TS

Takahiro Sajima

SI Sumitomo Rubber Industries: 5 patents #11 of 244Top 5%
Overall (2023): #26,257 of 537,848Top 5%
5
Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11839795 Golf ball Daijiro KOJIMA, Hikaru Nagakura 2023-12-12
11833396 Golf ball Daijiro KOJIMA, Hikaru Nagakura 2023-12-05
11724161 Golf ball Toshiyuki Takubo 2023-08-15
11712605 Golf ball Toshiyuki Takubo 2023-08-01
11547908 Golf ball 2023-01-10