Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10661124 | Golf ball resin composition and golf ball | Kazuyoshi Shiga, Takahiro Shigemitsu, Hiroshi Tadaoka | 2020-05-26 |
| 10551267 | Diaphragm type pressure detection device | Masamichi Kobayashi | 2020-02-04 |