Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179605 | Golf ball | Akira Kimura, Toru Ogawana, Jun Shindo | 2021-11-23 |
| 10994174 | Resin composition for golf balls, and golf ball | Masahiro YAMABE | 2021-05-04 |
| 10905918 | Golf ball | Akira Kimura, Masahiro YAMABE | 2021-02-02 |
| 10888740 | Resin composition for golf balls, and golf ball | Masahiro YAMABE, Atsushi Namba | 2021-01-12 |