Knowledgeable experts support
the practical application of medicines,
medical devices,
and regenerative medicinal products.
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).
Kumi Sakurai
早稲田大学大学院理工学研究科で生体工学を専攻後、慶應義塾大学病院で10年以上にわたり血液研究に従事。その後、外資系医療機器メーカーであるベックマンコールター(2005年~)、日本メドトロニック(2007年~)、セントジュードメディカル(現アボットメディカル、2015年~)のマーケティング部門にて、医療機器の市場導入や事業戦略を担当。2019年、医療機器・ヘルスケア機器の開発支援を専門とするインキュベーター、プレモパートナー株式会社を共同創業。研究者・スタートアップ・大企業を対象に、事業戦略策定から薬事・保険償還・上市までを一気通貫で支援し、国内外のネットワークを活かして医療機器の事業化を推進している。
文部科学省 科学技術・学術審議会専門委員、東京都AMDAPカタライザー
早稲田大学大学院修了(工学修士)。金沢工業大学大学院修了(MBA)
Main specialty areas
- medical devices
Specialized support fields
- Marketing
- Business planning
- Business operation systems
After earning a master’s degree in Biomedical Engineering from Waseda University, Kumi Sakurai engaged in over ten years of hematology research at Keio University Hospital. She then transitioned to the medical device industry, joining Beckman Coulter in 2005, Medtronic Japan in 2007, and St. Jude Medical (now Abbott Medical) in 2015, where she worked in marketing and business strategy for innovative medical technologies. In 2019, she co-founded Premo Partners Inc., an incubator specializing in the development and commercialization of medical and healthcare devices. Premo Partners supports researchers, startups, and large corporations throughout the entire innovation process—from business strategy formulation, market analysis, and regulatory and reimbursement planning to commercialization. Leveraging extensive domestic and international networks, the company provides end-to-end support to accelerate the delivery of essential medical technologies to patients and healthcare professionals. Through its comprehensive expertise in regulatory pathways, evidence generation, and global market access, Premo Partners plays a vital role in fostering Japan’s MedTech ecosystem and bridging it with the global healthcare innovation community.

keiji Asada
Amenichi Consulting, LLC, CEO
Main specialty areas
- medicines
- medical devices
- regenerative medicine products
Specialized support fields
- Regulatory compliance
- Marketing
- Business planning
- Funding
- Business operation systems
- Etc
Graduated from Auburn University with a degree in Chemical Engineering. Currently, serving as the CEO of Amenichi Consulting, LLC, a consulting firm specializing in regulatory compliance (FDA) and marketing support for companies entering the U.S. market, particularly in the fields of pharmaceuticals, medical devices, and regenerative medicine products. With extensive industry experience and expertise, he assists clients in developing business plans, securing funding, and establishing operational structures. Additionally, he provides comprehensive support, from the formulation to the execution of business strategies, to help clients enhance their competitiveness. Furthermore, he leverages his network to match clients with the most suitable business partners. With a global perspective, he offers customized services tailored to the needs of each client, aiming for sustained growth and success. Amenichi was established in 2018 and has supported over 50 companies since its inception.

Aiko Kato Sullenberger
RykoTECH President
Main specialty areas
- medicines
- medical devices
- regenerative medicine products
Specialized support fields
- Marketing
- Business planning
- Funding
- Business operation systems
Aiko Kato Sullenberger, CEO of RykoTECH, a significant contributor within the Boston startupecosystem for several years, brings a wealth of experience in various roles, spanning investor,startup, and accelerator. She provides specialized advisory services comprehensive strategicconsultation and facilitation of market entry into the US across diverse sectors, including drugdiscovery, medical devices, digital health, digital therapeutics and biotech. Aiko can help • Fundraising • Strategic Partnership Development • Create Deal Flow (Connecting with Potential Investors) • Identifying Partners and Advisors • Assistance in Facilitating Clinical Trials • Corporate Strategy: Investment Thesis, Portfolio Analysis • Market / Trend Research & Analysis • Go-to-Market Strategy • Academic Business Liaison: Interdisciplinary Project Lead • Cross-Functional Team Building

Kiyoaki Kojima
Partner
Main specialty areas
- medicines
- medical devices
- regenerative medicine products
Specialized support fields
- Regulatory compliance
- Business planning
- Funding
- Business operation systems
- Specialized support fields
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.

Yumi Kawata ,MD, PhD
Hedgehog MedTech, Inc.
Main specialty areas
- medical devices
Specialized support fields
- Regulatory compliance
- Marketing
- Business planning
- Funding
- Business operation systems
She is Founder and CEO of Hedgehog MedTech, Inc, a start-up Digital Therapeutics (DTx) company. Previously, she was a manager with SoftBank Corp, where she evaluated new Healthcare & Life Science investment opportunities, managed relationships with strategic partners. Prior to SoftBank, she was a Government Relations specialist with Medley, Inc, where she built and maintained the relationships with Ministry of Health, Labour and Welfare and Academia. She launched researches and POCs, contributing to the spread of telemedicine in Japan. She also served as a technical officer for MHLW. she was involved in the management of researches on Rare and Intractable diseases and Infectious Diseases.

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).
Click here for inquiries



