Hidefumi Koga

KC Kowa Company: 1 patents #4 of 40Top 10%

📍 Nara, JP: #86 of 183 inventorsTop 50%

Overall (2017): #402,386 of 506,227Top 80%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9579229	Hand joint supporter	Kazuhiko Matsuo	2017-02-28