A comprehensive portal site for Medical Innovation Support Office (MEDISO).Medical Innovation Support Office

Takahiro Mizumoto

Ant innovations Co., Ltd

Kyoto University Graduate School of Medicine, Master’s Program in Intellectual Property Management.
After passing the Japanese Patent Attorney Examination, gained venture investment experience in high-tech sectors including IT and healthcare at NIFS SMBC Capital (later split into Daiwa Corporate Investment and SMBC Venture Capital).
Subsequently joined Showa Shell Sekiyu, where he led the planning and development of multiple new services spanning payment solutions, retail electricity, and mobile app businesses. With the launch of the University of Tokyo Innovation Platform (UTokyo IPC), he joined the firm and founded 1stRound, a cross-university incubation program. He later spearheaded the establishment of an approximately JPY 25 billion open-innovation promotion fund and served as its Chief Investment Officer.
In November 2025, he founded Ant Innovations, a newly established venture capital firm and subsidiary of the private equity firm Ant Capital Partners, and assumed the role of Representative Director and Partner.

Katsuhiro Fukunishi

Yoshinori Shinoki

Pharma Initiative Support LLC

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).

Shin-ichi Kamachi

CRO-K Co.,Ltd

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.

Yumi Kawata ,MD, PhD

Hedgehog MedTech, Inc.

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.