KM

Kiyofumi Matsunaga

SI Sumitomo Rubber Industries: 1 patents #87 of 237Top 40%
Overall (2022): #371,739 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11534665 Golf club head Hiroshi Abe 2022-12-27