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厚生労働省

Specialists Introduction

Medical Innovation Support Office support consultants in cooperation with experts (specialists) in each field of R&D, pharmaceutical affairs and insurance, intellectual property management, management and financial accounting, marketing, legal affairs, and international development, as well as related organizations, including the Ministry of Health, Labour and Welfare.

What is Specialists

Experts in each field of R&D, pharmaceutical affairs and insurance, intellectual property management, management and financial accounting, marketing, legal affairs, and international development.

Depending on the specifics of your request, we offer support in cooperation with appropriate specialists and related organizations, including the Ministry of Health, Labour and Welfare.

Introduction of Support Providers

We will introduce registered support providers
(updated as necessary).

Mirai Miyahara

President of i Access Consulting Inc.

Main specialty areas

  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Fundraising
  • Management
    Strategy

Miyahara holds a Master's degree in Business Administration from the Graduate School of Economics at Tohoku University. She possesses 17 years of professional experience in Regulatory Affairs, QMS, business planning, and overseas marketing at a leading medical device company and Notified bodies in Japan. With a specific focus on multi-country regulatory compliance and extensive experience in overseas medical device markets, Miyahara has demonstrated proficiency in navigating the regulatory landscapes of diverse markets, including Japan, China, India, East Southern Asia, EU and the U.S. She has a proven track record of achieving success in supporting medical companies with regulatory compliance, facilitating international expansion, and establishing strategic partnerships with local entities. Miyahara is also an adviser for JETRO medical devices international expansion program.

Masakazu Masujima

Partner, Mori Hamada & Matsumoto

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

Masa is a guru of startup legal advisory space in Japan. Based on the experiences at Palo Alto office of Wilson Sonsini Goodrich & Rosati, his advice is West Coast style; progressive, risk-base and proactive. Through more than 2 dacades of dedication to the startup space, he has advised IPOs, M&As and major cross-border fundraising for may startups, including biotech and healthcare ones, and have also worked with entrepreneurs through a variety of touch situation, such as disputes between founders, problems with investors as well as intellectual property disputes. Masa has served as a council member of numerous Government committees, such as Regulatory Reform Promotion Council, the Regulatory Sandbox Committee, the Digital Market Competition Council and the Industrial Structure Council. He is admitted to NY bar and Japan bar, and a licensed patent attorny in Japan.

Yoshiki Kawabata

President, MedX Inc.

Main specialty areas

  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

Advantage from over 35 years of multiple company & responsibility experience in medical device industry, helping foreign companies to enter into Japanese market. Key highlights in the past achievements are : with Johnson & Johnson Mdecial Company, worked with US R&D team to develop new product which reflecting Japanese patient and physicians needs - three years resided in Cincinnati, Ohio: HeartFlow Inc., which developed the first "program device" - FFRCT, enabling non-invasive detection of FFR, applied and received regulatory approval and reimbursement as a first product and company. : in Palette Lifesciences Japan, establishment of new subsidiary for start-up company which transferred the business from exclusive distributor. Started with minimum number of direct resources and having multiple partnerships with logistics, finance and regulatory affairs, revitalized the business and achieved a 149% growth over the last year of distributor.

Nao Yoshizawa

GRiT Partners Law offices/Willsame.co.ltd/Cabinet office advisor for National bioecnomy strategy/Keio university Medical school

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

After leaving the law firm Nishimura Asahi, [the individual] established the law firm GRiT Partners and assumed the role of managing partner. They also serve as the representative of Willsame Corporation and hold qualifications as a lawyer, patent attorney, CFE (Certified Fraud Examiner), Applied Information Technology Engineer, Information Processing Security Support Engineer, and IT Strategist. They have served as a committee member for the formulation of standards in electronic commerce and related information transactions at the Ministry of Economy, Trade and Industry, as an expert in the Cabinet Office's bioecnomy strategy, and as an advisor to Biock. They have been involved in the establishment of the Japan Chapter of Aging2.0 in Silicon Valley and served as a mentor for Alchemist Accelerator. A graduate of the law faculty at Hitotsubashi University, they completed intellectual property and machine learning programs at Stanford University, as well as multiple AI programs at MIT. They serve as a program committee member for the Graduate School of Pharmaceutical Sciences at the University of Tokyo and the Medical Innovation Human Resources Development Course at Tokyo Medical and Dental University. With a deep understanding of international perspectives on digital health, they provide advisory support for startups and pharmaceutical companies' DX (Digital Transformation) programs. They founded the Life Science Incubation Council and focus on launching projects and connecting them with ecosystems both domestically and internationally.

Kiyoaki Kojima

Partner

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

Kiyo advises clients in corporate formation, governance, and compliance matters; mergers and acquisitions; joint ventures; leasing and licensing matters; distribution and franchise arrangements; and a wide range of commercial transactions.An important part of Kiyo’s practice includes his work with international companies in relocating and/or establishing ventures in the U.S. He assists companies and investors with incentives and site selection; real estate acquisitions and construction agreements; corporate formation and governance; asset purchases and joint ventures; regulatory compliance; and contracts of all types to help ensure a seamless U.S. launch or transition.He also counsels clients in virtually all areas of labor and employment law, including drafting and/or interpretation of employment agreements, company policies, and handbooks; union-avoidance training; countering discrimination and harassment claims; hire, fire and discipline issues; and dispute resolution procedures. Active in the community, Kiyo is a member of the Atlanta Bar Association, a board member of the Japan America Society of Georgia, and a board member of the Japanese Chamber of Commerce of Georgia. He also serves in “advisor” or “supporter” roles in various entities in Japan, such as InnoHub, MEDISO, and IDEC Yokohama.

Tadashi Sameshima

Main specialty areas

  • Medicines
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Management
    Strategy

I have been engaged in product development and business operations of medical devices and regenerative medicine products for 37 years at Terumo Corporation. I have experienced the development of medical devices such as extracorporeal circulatory and blood transfusion devices, as well as the development to commercialization of cellular products. In addition, I am able to provide specific advice on various stages of development based on my participation in joint research with universities, collaboration among companies, discussions with government agencies, and activities of industry associations.

Chia-Feng Lu

Shareholder(Senior Partner), Greenberg Traurig, LLP

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

Chia-Feng Lu represents life sciences companies and industry associations in strategic regulatory and legislative worldwide to guide and develop new legislation and policy, to frame effective approaches to working with the various agencies on compliance and investigation issues. He has intensive experience in provision of the guidance to companies introducing novel technology products, such as AI, block chain, 3D-printing, cancer immunotherapy, digital health, cell / gene therapy, precision medicine-related products and services, RNAi drug, as well as SMART device. In his past experience, he has already assisted companies in translating the scientific ideas from Nobel Laureates into the successful commercial launch of at least two products. In addition, he advises investment banks, private equity firms, and venture capital groups on their evaluations of the technologies, deal structures, and the resulting business impacts, as well as regulatory uncertainty with respect to novel technology and compliance. He specializes in various issues in connection with biotech investors or life sciences companies’ research & development strategy, portfolio management, corporate strategy planning, partnerships, licensing, project finance, auction, investment, and M&A. He has also served as an adjunct faculty member of a number of leading academic institutions in the U.S. and Japan, and an advisor to numerous government agencies.

Takeshi komatani

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Management
    Strategy
  • Intellectual
    property
    management
  • Other

Takeshi S Komatani is currently principal litigation certified patent attorney in the field of chemical/pharma and bio/life sciences at a patent law firm, and has a number of counsels, including in academia, start-ups and big pharma internationally. Takeshi received his PhD from the University of Tokyo, Japan, received his LLB and LLM (global legal practice) from Keio University, and is currently a visiting professor at Kobe University, teaching IP strategy in entrepreneurship and Doshisha University (Kyoto). He has completed CEIPI Summer School on IP (University of Strasbourg), France. He is also qualified as a pharmacist with a certificate of Kampo and natural medicines specialist qualification. He was a researcher at F Hoffmann-La Roche in Basle, Switzerland. He has completed the EU-recognised PharmaTrain course at Osaka University, and is qualified as a board-certified member of the Japanese Association of Pharmaceutical Medicine. He is a member of the AIPPI and vice chair of TRIPS SC and a member of IP-GRTK SC and Pharma SC, and a member of the editorial board of the Pharmaceutical Patent Analyst (UK). He is also a member of JPAA, APAA, IPAJ, PSA, JPA, CSAIP and AAAS. He has lectured in academia, including at Japanese and German universities and WIPO Academy, and contributed to a number of articles.

Motohiro Kobayashi

University of Yamanashi Hospital, Clinical Trial Management Office, Associate Professor

Main specialty areas

  • Medicines
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Management
    Strategy

With over 30 years of practical experience in pharmaceutical companies, ranging from basic research to clinical development, licensing activities, and regulatory audits. Subsequently, I served as a technical expert in the Innovation Commercialization Support & Strategic Consultation Division of the Pharmaceuticals and Medical Devices Agency (PMDA), dealing with regulatory consultation services for academia and venture companies (especially for regenerative medicine products and pharmaceuticals). Currently, I am working in the clinical research support department of a university, supporting physician-led clinical trials and clinical research. I have experienced numerous pre-meetings and face-to-face advice with PMDA. I also have experience in application support for public research and development projects (such as Seeds C, etc.) by the Japan Agency for Medical Research and Development (AMED). In particular, I can provide detailed support for the development of regenerative medicine products (including quality and non-clinical).

Hitoshi Takuma

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

Kazuhiro Kanmuri

Inter-Professional Inc.

Main specialty areas

  • Medicines
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Management
    Strategy

He engaged in pharmaceutical research and development for more than 25 years. He has gained experience in Japan and in the US development organization of Daiichi Sankyo Co., Ltd., Pfizer Inc., and CRO/consulting organizations, and has been deeply involved in strategic/regulaotry planning of clinical developmentincluding overseas organizations. His specialized fields are extensive, which include company clinical trials and investigator-initiated clinical trials, organization management, strategy development, and clinical trial operation/implementation, safety and pharmacovigillance, and he is active in the academic area of regulatory science. Currently, he engages in the consulting business as an expert in clinical development/organization and human resources development through the corporation that he established by himself and specialized CRO. In addition to being the incumbent, he concurrently served as a visiting lecturer of an academia organization, and he belongs to DIA Japan, an industry association of the pharmaceutical industry, and served as the Vice Program Committee Chair of the DIA Japan annual convention in 2018.

Yoshinori Shinoki

Pharma Initiative Support LLC

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Management
    Strategy

He graduated from the Department of Biopharmaceutical Sciences, Kyoto Pharmaceutical University, and is a licensed pharmacist. At Sawai Pharmaceutical Co., Ltd., and Eli Lilly Japan K.K., after taking charge of clinical development, business planning, etc., he acquired experience in planning and implementing various clinical development plans as a project leader for newly developed items in the project management department. In addition, he led NHI price negotiation strategy, post-marketing clinical startegy, and market planning. After that, he built up clinical development department at Global CRO. he also led the planning of the clinical development for Japan for small and biological products, as well as negotiating with regulatory authorities. Recently, in addition to medicines, he also led the development of clinical development strategies of medical devices and the products of regenerative medicine (gene therapy products and cell/tissue processed products).

Kenichi Yamahara

Professor at the Laboratory of Molecular and Cellular Therapy, Institute for Advanced Medical Sciences, Hyogo Medical University
Representative Director of CTEX Co., Ltd.

Main specialty areas

  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Management
    Strategy
  • Intellectual
    property
    management

From the time of a former position at the National Cerebral and Cardiovascular Center, he planned and implemented the formulation of the amnion-derived mesenchymal stem cells and investigator-initiated clinical trials for acute grafts versus host disease/Crohn's disease under the support by Health and Labour Sciences Research Grants/AMED. He often had PMDA consultations on the products of regenerative medicine and acquired knowledge of laws and regulations. Taking advantage of the experience, he founded a venture, Japan Biomedical Co., Ltd., which manufactures the domestic bovine serum NeoSERA® for the products of regenerative medicine by satisfying the standards for biological materials in January 2017. Furthermore, in order to aggressively develop investigator-initiated clinical trials of cell therapy making use of university hospital infrastructures, he founded a venture, CTEX Co., Ltd., from Hyogo Medical University in February 2018. Recently, he participated as a medical expert in the company developing the regenerative medical product and is a principal investigator for investigator-initiated clinical trials for the development of cell therapy in the medical device category (adopted by AMED). Currently, he is working on the practice of cell therapy development initiated at the university hospital while concurrently serving in the basic and clinical departments of Hyogo Medical University.

Daisuke Sugiyama

Hiroshima University, Translational Research Center, Professor

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management
  • Other

He obtained his PhD thesis at University of Tokyo. After working at several hospitals as a clinician, he has engaged in medical reserach at University Paris 6 (French Government Scholar), Dartmouth College (JSPS research fellow), Kyushu University and Hiroshima University. Based on the experiences working at ARO research core hospital and starting up bio-venture company, he supports and conducts both translational and clinical researches.

Ayuko Nemoto

Aquaxis Law Office

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

My practice focuses on legal and compliance matters related to healthcare and life science companies. I have been advising on healthcare related laws and regulations, working on legal due diligence for investment, M&A, contract negotiation, and all the other general corporate matters (including domestic and international corporate matters, intellectual properties, labour laws, M&A, JV, IPO support, contract review, personal data, pharmaceutical and advertisement regulations, commercial dispute, accident, communication with relevant authority). Also act as an Advisor of the International Affairs Working Group and MA & Clinical Trial Working Group of Japan Pharmaceutical Industry Legal Affairs Association, Supporter of HealthcareInnovationHub held by Ministry of Economy, Trade and Industry and a member of IRB of the Council for Industrial use of Biological and Environmental Repositories (CIBER). Previously at international law firms.

Kenji Harada

Director & Chief Venture Capitalist, Medical Incubator Japan K.K

Main specialty areas

  • Medicines
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

He graduated with a Ph.D. in Pharmacology from the Faculty of Pharmaceutical Sciences, the University of Tokyo, and is an immunologist by training. He is also a licensed pharmacist and a licensed first-class radiation supervisor. After obtaining his doctorate, he performed a wide range of tasks from basic research to preclinical research as a team leader at Toray Basic Research Laboratories (currently Pharmaceutical Research Laboratories), during which he was developing anti-inflammatory and central nervous system drugs. Subsequently, he was involved in planning and promoting collaborative research with universities and making assessments of platform technologies and drug candidates of American and European biotech startup companies from the technological and intellectual aspects. Furthermore, he conducted GMP inspections in pharmaceutical products and medical device areas multiple times. After starting his career as a venture capitalist, he consistently invested in the biotech sector in the U.S. and Japan. He served as a board member in some of the investees of the U.S. and Japan. Since August 2020, He has expanded his investments into European countries at his current company. He is also engaged in several Japanese governmental projects supporting Japanese startups and research projects.

Kazuhiro Takekita

Osaka University Graduate School of Medicine, Department of Vascular Regeneration and Podiatry, Associate Professor

Main specialty areas

  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Intellectual
    property
    management

He was involved in launching a project of regenerative medicine by using autologous skeletal muscle-derived cell sheets in the Department of Cardiovascular Surgery, Graduate School of Medicine, Osaka University. Subsequently, he was involved in the evaluation of regenerative and biological devices at the Pharmaceuticals and Medical Devices Agency (PMDA). He performed several duties related to the Health Labour Sciences Research Grant, clinical study of human stem cells, and advanced medical care at the Research and Development Division, Health Policy Bureau, Ministry of Health, Labour and Welfare. After that, he led the regenerative medical product evaluation unit as chief of the Office of Review for Regenerative Medical Product, PMDA. Also, he was involved in improving the legislation for regenerative medical products in the revision of the Pharmaceutical Affairs Law in 2014. From August 2017, he has been serving as a specially appointed lecturer in the Department of Cardiovascular Surgery, Graduate School of Medicine, Osaka University, where he promotes projects to develop various products derived from human-induced pluripotent stem cells.

Nobutaka Tani

Chair Person, Nonprofit Organization Japan Organoid Repository
Independent Consultant (New Business in Life Sciences)

Main specialty areas

  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Management
    Strategy
  • Intellectual
    property
    management

He graduated with a master’s degree from the Department of Synthetic Chemistry, Graduate School of Engineering, University of Tokyo. He led the research and development and the launching new project for medical devices, including blood purification system and brain and heart catheters, at Kaneka Corporation. After that, he was involved in RD of the whole life science, including biopharmaceuticals, as the head of the Life Science RD Center, while investing in medical venture companies such as DDS and establishing joint ventures. He then moved to JSR Corporation and established JSR Life Sciences. He led the launch of the life science project for M&A as the first president since JSR Life Sciences was established. As a part of open innovation, he established a CVC and invested in or acquired venture companies in Japan and overseas, while successively holding the positions of president of the invested companies.

Shin-ichi Kamachi

CRO-K Co.,Ltd

Main specialty areas

  • Medicines
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Management
    Strategy

Completed doctoral course at Kyushu University Graduate School of Pharmaceutical Sciences. After joining Chugai Pharmaceutical Co., Ltd. Research Institute in 1977, he worked consistently on pharmaceutical research and development. He has experience in approving one small molecule drug and four biopharmaceuticals. He also has the experience of being the first Japanese company to recommend approval for a central review of EMA. He took early retirement in 2004 and mainly assists with biopharmaceutical CMC and non-clinical testing. After establishing the Japanese branch of an American biopharmaceutical consulting company (Biologic Consulting Group, BCG), he currently serves as a senior consultant for CLOCK Co., Ltd., providing support and advice on the development of biopharmaceuticals.

Jun Utsumi

CEO, TIR Research Consulting LLC.

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Management
    Strategy
  • Intellectual
    property
    management

JU graduated from the Graduate School of Veterinary Medicine, Hokkaido University. He holds DVM, D.Sc., MBA and has licenses of Professional Engineer (biotechnology), Radiation Protection Supervisor and Certified Scientist of Medical AI. He was engaged in research and clinical development at Toray Industries, Inc. and succeeded in commercializing the world's first opioid kappa agonist (received Awards from the Pharmaceutical Society of Japan and Okochi Memorial Foundation). After the business career, he served as a professor in Hokkaido University and Kyoto University, as well as an expert in Pharmaceuticals and Medical Devices Agency (PMDA) and a senior consultant for intellectual property at the Japan Agency for Medical Research and Development (AMED). Over 30 years of experience led him to establish a consulting company in 2018, he is also involved in medical DX support and won the Japan Open Innovation Award in 2023. He is part-time lecturers at the graduate schools of the University of Tokyo, Kyoto University, Tokyo Medical and Dental University, and the University of Tsukuba. He published “A Guide to Integrated Strategy in Drug Discovery” (Nanzando Co., 2015).

Yasuo Sasaki

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Management
    Strategy
  • Intellectual
    property
    management

He graduated with a doctoral degree in science from the Department of Chemistry, Graduate School of Science, Hokkaido University. He was involved in the research and development of pharmaceutical products as an employee of Asahi Kasei Pharma Corporation. He was mainly in charge of preclinical studies and regulatory affairs. From 2013, he provided support for research and development by academia, drug discovery venture companies, and small and medium enterprises centering on the eastern part of Shizuoka Prefecture. Since 2018, he has been providing support services as a freelance advisor or coordinator in the life science field.

Hiroyuki Kajiyama

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning

Graduated from Kyoto University Faculty of Pharmaceutical Sciences. Worked at Tanabe Mitsubishi Pharma Corporation in pharmaceutical research and development, primarily handling clinical development tasks. Since 2016, employed at the Pharmaceuticals and Medical Devices Agency (PMDA), Review Management Department, as a Technical Expert in Regulatory Science Strategy Consultation. Engaged primarily in providing consultation services on pharmaceuticals, medical devices, regenerative medicine products, focusing on academia and venture companies.

Akiyo Inoko Hewett

Attorney, Smith, Gambrell & Russell, LLP

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

Akiyo Inoko Hewett is a bilingual and double-licensed attorney based in Atlanta, Georgia, United States. She graduated from Tokyo University of Foreign Studies and earned her J.D. at Keio Law School. After passing the Japanese bar exam and completing her legal training in Kushiro, Hokkaido, Akiyo relocated to the United States. She earned an LL.M. from Emory University School of Law in Atlanta, Georgia. Currently, Akiyo serves as an attorney at Smith, Gambrell & Russell, LLP, where she provides legal services to Japanese companies doing business in the United States and supports clients across a broad range of corporate matters. Her practice areas include international and domestic commercial transactions, regulartory compliance, healthcare law, and immigration law.

Yoshimi Naruo

Orizuru Therapeuics, Inc. Associate Director, IP&Legal Ph.D., Patent attorney

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Intellectual
    property
    management

Education: Ph.D. in Bioinformatics/Systems Biology, Tokyo Medical and Dental University. Conducted research in systems biology at RIKEN for 3 years (student internship). Experience: 5 years of experience in drug regulatory affairs at an originator pharmaceutical company, followed by 2 years as an in-house IP specialist handling invalidation and infringement matters at a generic pharmaceutical company. Patent prosecution primarily in the fields of pharmaceuticals, biotechnology, and food at an IP law firm. Fulfilling a long-held aspiration to join a startup, she took on the role of Vice President of Legal IP & Strategy at Splink, Inc., where she contributed to winning the Grand Prix at the 3rd IP BASE AWARD hosted by the Japan Patent Office and the 2022 WIPO Global Awards hosted by the World Intellectual Property Organization (WIPO). Currently, she is responsible for intellectual property and legal affairs at Orizuru Therapeutics, Inc., a company aiming to commercialize regenerative medicine derived from iPS cells. She leads the formulation of IP strategies and the development of an IP portfolio. Her strength lies in creating IP strategies with a focus on pharmaceutical regulatory affairs, and she strives to provide practical advice in the face of limited resources and uncertainties surrounding technology and commercialization.

Tomohisa Hayasaki

GVA LPC Attorney-at-Law / Partner
The Leader of The Team ""Medical / Healthcare / Cosmetic Industry""

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Fundraising
  • Intellectual
    property
    management
  • Other

After registering as a lawyer, I have been handling disputes such as corporate and labor disputes, as well as providing legal support for the designing lawful business models of new businesses and for funding. In addition, I have been providing legal support for businesses in the field of medical and beauty based on my knowledge of laws relating to medicals including the Japanese Act on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices and the Japanese Medical Care Act. In particular, I have been providing extensive support for numerous businesses operating in new field such as Software as Medical Device (SaMD) and Non-Software as a Medical Device (Non-SaMD), telemedicine/home call medical services, and also for companies utilizing medical information by employing new technologies such as AI. I am also addressing legal issues faced by companies using advance technologies. Furthermore, I have expertise in the latest marketing trend and offer advice on marketing strategies based on the Japanese Act against Unjustifiable Premiums and Misleading Representations, advertising regulations in Japan such as medical advertising regulations, and medical and pharmaceutical devices regulations.

Kunishige Masui

Managing Partner

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Fundraising
  • Intellectual
    property
    management

Graduated from Kyoto University Faculty of Law, University of Tokyo Law School, and University of California, Irvine LLM. 2014 - 2021 at Nagashima Ohno & Tsunematsu; 2020 - 2021 at Smith, Gambrell & Russell, LLP (US law firm). Established Masui & Partners in December 2021. Mr. Kunishige Masui assisted numerous startups, from angel rounds to companies nearing IPO, and has also assisted in the launch of many new businesses, including cross-border localization. He is well versed in the legal and financing issues that arise for startups and new business development, and provides support as a mentor for JETRO, Healthcare Innovation Hub, Kawasaki-NEDO Innovation Center (K-NIC), Venture Café Tokyo, and IDEC. In addition to providing easy-to-understand explanations of foreign legal systems in comparison to those in Japan, he also specializes in removing obstacles to business growth by not only providing answers to "points that clients have actually consulted with" but also by digging into "points that need attention that clients are not yet aware of.”

Kensuke Suzuki

Nagashima Ohno & Tsunematsu
Partner, Attorney-at-law

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Business
    planning
  • Fundraising
  • Management
    Strategy
  • Intellectual
    property
    management

Kensuke Suzuki is a partner at Nagashima Ohno & Tsunematsu. He represents both domestic and international clients, with a special focus on cross-border transactions, with respect to pharmaceutical, medical and healthcare business, M&A and corporate transactions, fund formation and management, and financial regulations. With expert knowledge of the Japanese medical, pharmaceutical, medical device, and other various healthcare-related regulations, he advises on a wide variety of business activities in the broad healthcare sector, such as regulatory compliance, data protection, mergers and acquisitions, alliances, business startups, financing, licensing and other commercial transactions. He was admitted to the Japan Bar in 2000 and worked as visiting attorney at Kirkland & Ellis (Chicago) from 2006 to 2007. He served as a special adviser to the Ministry of Health, Labour and Welfare from 2014 to 2015. He is fluent in Japanese and English.

Hiroyuki Hasegawa

Director of Life Science, Mitsubishi UFJ Capital Co., Ltd.

Main specialty areas

  • Medicines
  • Medical devices
  • Regenerative medicinal products

Specialized support fields

  • Laws and
    regulations
  • Marketing
  • Business
    planning
  • Fundraising
  • Management
    Strategy

He graduated with a master’s degree from the Faculty of Pharmaceutical Sciences, Hokkaido University. In 1994, he joined Daiichi Seiyaku Company (current Daiichi Sankyo Company, Limited) and was in charge of the areas of infectious diseases and cancers in the Department of Post-marketing Surveillance. In 2004, he joined UFJ Capital Co., Ltd. (current Mitsubishi UFJ Capital Co., Ltd.), where he served as an analyst and capitalist. From 2013, he made an attempt to use open innovation for the Development of Emerging Technologies (OiDE) Fund for the purpose of nurturing outcomes from academia-launched research to become the fundamental technology for drug discovery in collaboration with Daiichi Sankyo Company Limited(liquidated in 2023).Since the first fund in 2017, we have been promoting investment activities using a total of 50 billion yen, including the "Mitsubishi UFJ Life Science Fund No. 4" (20 billion yen).Currently, he holds the position of outside director at Kamuipharma, GAIA Biomedicine, and Luxonus Co. Ltd., as well as serving as a fellow for collaboration between industry and academia at Kyoto University Medical Science and Business Liaison Organization.