MS

Masayuki Sakamoto

SI Sumitomo Rubber Industries: 2 patents #76 of 329Top 25%
📍 Kasai, JP: #111 of 641 inventorsTop 20%
Overall (2019): #142,105 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10328651 Rigid core mold and method for manufacturing pneumatic tire using the same — 2019-06-25
10239269 Rigid core and method for manufacturing pneumatic tire using same — 2019-03-26