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

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.

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.

Hirohumi Shido

I am a UI/UX design expert and specialize in driving product development. As a product manager at a medical startup, he was in charge of renewal and new planning for multiple SaMD products. My experience ranges from planning to obtaining regulatory approval, and I have won a Good Design Award for a healthcare product. These experiences have made me realize the importance of experience design and usability in SaMD products with a diverse mix of stakeholders.

Kazuhiro Terashima

CaTe inc. CEO
Fujita Health University, Department of Cardiology, Assistant Professor

Cardiologist, Fellow of Cardiovascular Intervention and Therapeutics, Registered Cardiac Rehabilitation Instructor, Certified Occupational Health Physician and Clinical Education Instructor. He graduated from Nagoya University School of Medicine in 2011. After working at the Japanese Red Cross Aichi Medical Center, Nagoya Daiichi Hospital, Sakakibara Memorial Hospital and other institutions, he joined Fujita Health University in 2023 as Assistant Professor of Cardiology and CCU Instructor. In 2020, he founded CaTe Inc. to research and develop programmed medical devices for cardiac rehabilitation, and to conduct clinical research and company-led clinical trials of such devices. He is currently the principal investigator for basic research on the Exercise Load Optimization function, a promising technology seed. In 2023 he closed Series A funding with JAFCO etc. as lead investor. While continuing his clinical work, he serves as CEO of the company and advises and supports other clinicians in the social implementation of clinical technology seeds.

Saho Murakami

VISIONEO LLC CEO

After gaining clinical experience as an ophthalmologist, I served at the Pharmaceuticals and Medical Devices Agency (PMDA), where I was responsible for reviewing and providing consultations on pharmaceuticals, medical devices, and regenerative medical products in the fields of CNS, sensory organs, and anesthesiology. My work included designation reviews for Sakigake (pioneering) and orphan drugs, as well as post-marketing safety activities. Currently, I support business and clinical development across the healthcare and life sciences sectors, offering strategic and R&D advisory services to major corporations, startups, and venture capital firms.

Miyuki Nagao

Globizz Japan Corporation　Tokyo Office Director

After graduating from a U.S. university, she began her career at Globizz Corp., the U.S. headquarters of Globizz Japan, where she was engaged in FDA registrations and regulatory research across the medical device, pharmaceutical, and food sectors. Through her involvement in a wide range of projects for international clients, she cultivated substantial, practice based expertise in FDA regulatory compliance. She subsequently joined Globizz Japan and currently serves as a Project Coordinator at the Tokyo office. In this capacity, she develops and proposes tailored support plans for companies seeking entry into the U.S. market, while overseeing comprehensive project coordination between U.S.-based consultants and clients. By working closely with a team of subject matter experts—including FDA consultants at the U.S. headquarters—she delivers highly precise and effective regulatory support. Drawing on her direct experience participating in FDA inspections, she also provides on site inspection assistance and collaborates with specialists to offer practical services, including interpretation support, Quality Management System (QMSR) development, Form 483 response preparation, and CAPA planning.