HT

Hiromasa Tsunashima

SI Sumitomo Rubber Industries: 1 patents #87 of 237Top 40%
Overall (2022): #431,225 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11504587 Golf club head Masahide Onuki 2022-11-22