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

Hitoshi Takuma

Kenji Harada

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

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.

Tsutomu Uchiyama Ph.,D.

Founder, Uchiyama IP Strategies

Patent attorney/Ph.D.
After working as a researcher in molecular biology for Daiichi Pharmaceutical Co., Ltd. (current Daiichi-Sankyo), he passed the examination for patent attorneys in 1996. He worked in the intellectual property departments of three companies as an in-house patent attorney, practitioner, manager and global IP head (Eisai)—Takeda Pharmaceutical Company Limited, SoftBank Investment, and Eisai Co., Ltd.—for a total of 20 years, where he was involved in patent practice and patent strategies, as well as patent portfolio management including patent filing, patent clearance and intellectual property due diligence.
In April 2017, he founded Uchiyama IP Strategies. Currently, utilizing his experience, he mainly assists venture companies, small and medium-sized enterprises, and academia in patent strategy and contractual matters in drug discovery, regenerative medicine, and biotechnology research.

Hiroya Kuwahara

Department of Neurology and Neurological Science / Institute of Innovation Advancement
Tokyo Medical and Dental University

M.D. (graduated from Tokyo Medical and Dental University), and Ph.D. (completed doctral course at Graduate School, Tokyo Medical and Dental University). Specialist and Attending Neurologist of the Japanese Society of Neurology, and Fellow and Board Certified Member of the Japanese Society of Internal Medicine. He is engaged in 1) clinical practice, research, and education in neurology, 2) research and development of fudamental technologies for drug discovery (especialy nucleic acid drugs and drug delivery system), 3) promotion of clinical research and industry-academia collaboration, at Tokyo Medical and Dental University. He has a career of a Deputy Director at Research and Development Division, Health Policy Bureau, at the Ministry of Health, Labour, and Welfare from 2018 to 2019, and was involved in establishing a nationwide system for promoting clinical research and accelerating venture companies in the healthcare field. He provides consultations on the needs of clinical practice, on collaborative research and field provision in relation to project implementation, and on clinical research and development.

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.