Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9155939 | Golf ball resin composition and golf ball | Kazuki Shiga, Ryo Murakami, Takahiro Shigemitsu, Hideaki Kimura | 2015-10-13 |
| 9062178 | Golf ball resin composition and golf ball | Kazuyoshi Shiga, Ryo Murakami, Hideaki Kimura, Takahiro Shigemitsu | 2015-06-23 |