Akio Yamamoto

SI Sumitomo Rubber Industries: 1 patents #87 of 237Top 40%

📍 Kashima, JP: #2 of 7 inventorsTop 30%

Overall (2022): #541,245 of 548,613Top 100%

Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11235208	Golf club head	—	2022-02-01