Hirotada Iwade

BC Bridgestone Sports Co.: 1 patents #16 of 36Top 45%

📍 Chichibu, JP: #6 of 13 inventorsTop 50%

Overall (2002): #206,674 of 266,432Top 80%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6379260	Iron club set	Shu Katayama	2002-04-30