about us about us

KOSEI JAPAN CO., LTD. Is one of the few companies authorized to manufacture and sell medical devices, handling everything from planning and development to production and sales of healthcare products.

Yuta Ishido

CEO
Yuta Ishido
Yuta Ishido

After graduating from Electronic Control Engineering at a national college of technology in 2007, Ishido engaged as a metal casting engineer at a Hitachi Metals Group Company and moved to a major Japanese massage chair manufacturer in 2014. As a development and design, Ishido was involved in the development of cutting-edge massage chairs, and as a factory manager and China subsidiary manager, Ishido was involved in planning, development, manufacturing, sales and other operations. Thereafter, Ishido moved to a domestic IT company and worked on system development for national projects as a general manager. In 2021, he founded KOSEI JAPAN CO., LTD. and became the CEO. Making use of the experiences in the planning, design, and development of home appliances and IT services, now Ishido is working on development projects with many companies domestically and abroad.

Corporate Profile

Name of Company KOSEI JAPAN CO.,LTD.
Headquarters・Factory 1128-60 Yatsukacho Eshima,Matsue, Shimane
Location Tokyo Office
Ginza Wall Building UCF 5F, 6-13-16 Ginza, Chuo, Tokyo
Yonago Office
2-chōme−24-20, Gionchō, Yonago, Tottori
Tenant AEON Yonago Ekimae 2F,(Massage Chair Salon WiSt)」 311 Suemirochō, Yonago, Tottori
Show Room Fukuoka Show Room
6-chōme−2−52, Kashiiteriha, Higashi Ward, Fukuoka
Yonago Show Room
2-chōme−24-20, Gionchō, Yonago, Tottori
Capital 36,960,000円
CEO Yuta Ishido
Business Details Planning, design, development, manufacturing, sales, repair, and import/export of home appliances, etc
Planning, design, development, manufacturing, sales, repair, and import/export of healthcare devices, etc
Planning, design, development, manufacturing, sales, repair, and import/export of medical devices, etc
Planning, design, development, manufacturing, sales, repair, and import/export of beauty devices, etc
Planning, design, development, manufacturing, sales, repair, and import/export of household and industrial electronic and electrical devices, etc
Planning, design, development, and sales of products related to AI, IoT, etc
Main Bank TOTTORI BANK
San-in Godo Bank
Associations we belong to Supporting member of The Japan Home-health Apparatus Industrial Association

Certified for the Manufacturing and Sale of Medical Devices

KOSEI JAPAN CO., LTD. Is one of the few companies authorized to manufacture and sell medical devices, handling everything from planning and development to production and sales of healthcare products.

Medical Device Manufacturing and Sales License

Lists of Certificate Holders

Our Team Includes Certified Experts Across Various Fields to Ensure Comprehensive Execution of Operations.

Maintenance・RepairMaintenance・Repair

  • Chief engineer for maintenance of medical equipment/devices
  • Gas Welding Skill Training
  • 2nd Class Gasoline Motor Vehicle Maintenance and Repair Mechanies
  • 2nd Class Diesel Motor Vehicle Maintenance and Repair Mechanies
  • Class B Hazardous Materials Engineer's License: Group 4
  • Class C Hazardous Materials Engineer's License

System developmentSystem development

  • Fundamental Information Technology Engineer Examination
  • Software Design & Development Engineer
  • Embedded Systems Specialist
  • Database Specialist
  • Systems Architec
  • Project Maneger

Electrical and Communication EngineeringElectrical and Communication Engineering

  • 2nd-Class Electric Works Execution Manager
  • First-Class Technical Radio Operator for On-The-Ground Services
  • High School Teaching License in Electrical and Electronics

TransportingTransporting

  • Forklift Operation Skills Training Completion
  • Forklift Operation Skills Training Certificate
  • Rigger Skills Training Completion Certificate

OthersOthers

  • Mental Health Management Level 2
  • Nissho bookkeeping test 3rd grade
  • Food Sanitary Instructor
  • Kendo 1st Grade