Tomotaka ISHIHARA

BC Bridgestone Sports Co.: 1 patents #13 of 26Top 50%

📍 Chichibu, JP: #9 of 22 inventorsTop 45%

Overall (2017): #213,372 of 506,227Top 45%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9597566	Golf club	Wataru Ban, Fumiaki Sato	2017-03-21