What is MEDISO
MEDISO provides support for business ventures, academia,
and individuals intending to put into practical use medicines,
medical devices, and regenerative medicinal products.
Click here for further details.
About the Medical Innovation Support Office
The medical innovation support office matches medical venture companies and academic institutions facing challenges in the practical application of medical products and devices for specialists* who provide detailed consultation and support for solving problems at each stage from research and development to practical use, as well as insurance coverage at clinical sites, while looking ahead to the overall comprehensive advances and dissemination into the global market.
* Specialists in each field provide support for the response to laws and regulations, marketing, business planning, fund rasing, management strategy, intellectual property management, and international development, etc.
This website is operated by Mitsubishi Research Institute, Inc., as a trustee under instructions from the Economic Affairs Division, Health Policy Bureau, and Ministry of Health, Labour and Welfare as a part of the total support for the medical ventures program sponsored by the Ministry of Health, Labour and Welfare.
Support targets
Ventures, academic institutions, and individuals aiming to put into practical use the medicines, medical devices, regenerative medicinal products, and novel drug-discovery technologies or medical materials subject to the Pharmaceuticals and Medical Devices Law.
Details of support
MEDISO provides support for the practical application of medicines, medical devices, regenerative medicinal products, and other products subject to the Pharmaceuticals and Medical Devices Law.
That support includes business planning, financing, advice on laws and regulations, and other assistance as required.
- ●Support method:We provide support via online meeting or e-mail.
- ●Support source:Support is provided in cooperation with experts in R&D, consultants in pharmaceutical affairs, and experts from related organizations including the Ministry of Health, Labour and Welfare.
- ●Remarks:Consultation and support services are free of charge.
In case the link does not work, please contact us at the email address below
mediso@ml.mri.co.jp
Specialists Introduction
We will introduce registered specialists
(updated as necessary).
Satoshi Morimoto
Morimoto Phrma Partrnering, Representative
Main specialty areas
- medicines
- regenerative medicine products
Specialized support fields
- Business planning
- Business operation systems
- Etc
Representative of Morimoto Pharma Partnering. Master of Science in Applied Biochemistry, Graduate School of Waseda University. I stared my carrier at the former The Green Cross Corporation (now Mitsubishi Tanabe Pharma Corporation), experienced in pharmaceutical R&D, product strategy planning, and business development. During that time, I was dispatched as the liaison to Germany for four years. My last position was Director of Business Development. Then, I joined to CMIC Holdings, where I led the business development of rare disease drugs as Director of Business Development and Head of IPD Company. From 2016, I spent six years at the Mitsubishi Chemical Group's Life Science Institute(LSII) as head of the Regenerative Medicine Division, where I was involved in the early stages of cell product development, initiating clinical trials, and leading the construction and operation of cell processing facilities. After retiring from LSII in 2021, I started own business as a consultant. I would like to provide practical advice based on my experience in the development and commercialization of rare disease drugs and regenerative medicine products. In addition, I would like to provide practical advice on business development from the perspective of having been introduced to various projects from venture companies over 30 years.

Masanori Sato
ReachMed Partners LLC President
Main specialty areas
- medicines
- regenerative medicine products
Specialized support fields
- Marketing
- Business planning
- Funding
- Business operation systems
- Etc
Masanori has extensive experience in pharmaceutical R&D, alliance management, and business development. Their career evolved into leadership roles in global product launches, strategic licensing, and early-stage clinical development, particularly in antiviral therapeutics at a R&D focused pharmaceutical division of a leading Japanese conglomerate. Later, as head of the business development department, they managed global licensing agreements and partnerships with major pharmaceutical companies in the U.S. and Europe for multiple in-house pipeline assets. Since 2016, they have held leadership roles in alliance management and business development at leading U.S. biotech and European pharmaceutical companies, focusing on partnerships with Japanese firms, contract negotiations, and search & evaluation of external technologies/assets across Japan and the Asia-Pacific region. From 2021, they joined a top Japanese pharmaceutical company, where they led open innovation initiatives, incubation of internal and external seed assets, and support for venture investments. During this time, they also served as a board member for a portfolio biotech companies. In March 2025, they founded their own company, leveraging their broad expertise and network to support Japanese biotech startups and assist international startups into Japan. They hold national license for Small and Medium Enterprise Management Consultant, among others.

Junichi Imoto
Chief Venture Capitalist, Nissay Capital Co., Ltd.
Main specialty areas
- medicines
- medical devices
- regenerative medicine products
Specialized support fields
- Business planning
- Funding
He was involved in research and development of medicinal products at Fujifilm Corporation. Subsequently, he performed duties relating to patent and bibliographic information at Thomson Reuters. Since 2015, he has worked on investment activities mainly in research and development-driven venture companies at Nissay Capital Co., Ltd.

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 medicine products
Specialized support fields
- Regulatory compliance
- Business planning
- Funding
- Business operation systems
- Specialized support fields
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.

Eiichi Yamaguchi
Eiichi Yamaguchi, Ph.D. President A1 Partners
Main specialty areas
- medicines
- medical devices
- regenerative medicine products
Specialized support fields
- Marketing
- Business planning
- Funding
- Business operation systems
Ph.D from Faculty of Pharmaceutical Sciences Kyushu University. Currently engaged in management and business development consulting for pharmaceutical companies, biotech ventures, and consulting firms. Over 20 years expertise of business development at Shionogi Co., Ltd., a major pharmaceutical company as well as bioventure companies. Senior Director, Business Development & Corporate Planning Dept., Shionogi. A lot of global business experience such as the first Managing Director, Shionogi Singapore, Vice President, Shionogi Qualicaps, Inc., North Carolina, and Shionogi New York. Board of Director & President & COO, a bioventure company. The first chairman, Japan Pharma Alliance Association. The Vice Chairman, Public Private Alliance Conference associated with Infectious diseases led by Dr. Shigeru Omi. Also engaged in Director, International Committee, JPMA. Last but not least, selected as Mentor for Blockbuster Tokyo 2021

Introduction of measures implemented by public institutions
We will describe the measures from public institutions for pharmaceutical companies,
medical device companies, companies manufacturing regenerative medicinal products, and venture companies.
- The Ministry of Health, Labour and Welfare/
- Pharmaceuticals and Medical Devices Agency (PMDA)/
- Japan Agency for Medical Research and Development (AMED)/
- Cabinet Office/
- Ministry of Economy, Trade and Industry/
- Ministry of Internal Affairs and Communications/
- Small and Medium Enterprise Agency/
- Organization for Small & Medium Enterprises and Regional Innovation, Japan/
- Union of Kansai Governments/
- New Energy and Industrial Technology Development Organization (NEDO)/
- Life Science Innovation Network Japan, Inc. (LINK-J)/
- Japan Science and Technology Agency (JST)/
- Japan External Trade Organization (JETRO)/
- INCJ, Ltd./
- Osaka Prefecture/
- Tokyo Metropolis/
- Kanagawa Prefecture/
- National Institutes of Biomedical Innovation, Health and Nutrition (NIBIOHN)
A comprehensive portal site for Medical Innovation Support Office (MEDISO).



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