ABOUT US

About MK Consulting

Practical regulatory support for medical devices entering the Japanese market.

Message

Drawing on practical experience in medical device development and regulatory work, we consider the application strategy in light of product characteristics, differences from approved devices, the product’s clinical role, nonclinical test results, and the quality management system. Our support covers early-stage regulatory strategy, PMDA consultations, application document preparation, and responses to review inquiries. Overseas manufacturers planning entry into Japan can also consult us. We identify the Japanese regulatory procedures and documents needed and support application preparation while coordinating tasks with the overseas manufacturer, Japanese Marketing Authorization Holder, testing institutions, and other relevant parties.

Kohei KakunoMK Consulting K.K.

Executive Profiles

Kohei Kakuno

Kohei Kakuno, Representative Director of MK Consulting K.K.

Representative Director

Kohei Kakuno

At Century Medical, Inc., he was responsible for introducing endoscopic therapeutic devices from overseas medical device manufacturers, including Taewoong Medical Co., Ltd., MICRO-TECH (Nanjing) Co., Ltd., and Ovesco Endoscopy AG, to the Japanese market and launching the related businesses.

Later, at Boston Scientific Japan K.K., he was involved in introducing SILUX biliary plastic stents to the Japanese market and supporting the development of other Japan-based OEM products.

In 2018, he launched UMIDAS and supported the development of ERCP-related medical devices, including the biliary plastic stent “UMIDAS NB Stent” and the “ERCP Guide Sheath.” These products remain part of Olympus's medical device product lineup in Japan.

Drawing on his experience in introducing overseas products to Japan, launching businesses, and developing Japan-based OEM and ERCP-related devices, he currently supports regulatory strategy, consultations with PMDA and Registered Certification Bodies, approval and certification applications, clinical evaluation, QMS, reimbursement, and Japan market entry at MK Consulting K.K.

Masaaki Hitomi

Masaaki Hitomi, Director of MK Consulting K.K.

Director

Masaaki Hitomi

At Century Medical, Inc., he worked on numerous approval applications, including Class III and IV medical devices, and was responsible for obtaining approvals for multiple products, including cases that used clinical trial data generated overseas. He also handled health insurance coverage under Japan's C categories for multiple products.

For products where PMDA consultation indicated that a new clinical study would be required, he also evaluated and implemented an approval application approach using clinical evaluation reports based on the review and assessment of existing literature, resulting in approvals for multiple products.

Later, he participated in the launch of CONMED Japan and was responsible for establishing QMS and GVP systems and related procedures for obtaining a Type I medical device Marketing Authorization Holder license, supporting the process through license acquisition.

Based on this experience, he currently supports medical device approval applications, PMDA consultations, clinical evaluation, QMS/GVP, reimbursement, and Marketing Authorization Holder licensing at MK Consulting K.K.

Company Information

Company Name
MK Consulting K.K.
Corporate Number
5020001152593
Registered Address
4-41 Honcho, Naka-ku, Yokohama, Kanagawa 231-0005, Japan
Business
Medical device regulatory consulting, PMDA consultation, submission support, clinical evaluation (CER), and QMS and licensing-related support
Representative Director
Kohei Kakuno