AY

Akio Yamamoto

SI Sumitomo Rubber Industries: 2 patents #25 of 199Top 15%
📍 Kashima, JP: #1 of 3 inventorsTop 35%
Overall (2024): #188,571 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11986708 Golf club head and manufacturing method for same 2024-05-21
11931630 Golf club head Naruhiro MIZUTANI, Daisuke KOHNO 2024-03-19