Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843045 | Golf ball | Takashi Ohira | 2020-11-24 |
| 10786707 | Golf ball | Atsushi Namba, Kae Iizuka | 2020-09-29 |
| 10603544 | Golf ball evaluation method | Takuichi Shimizu | 2020-03-31 |
| 10569140 | Golf ball | Takashi Ohira | 2020-02-25 |
| 10526507 | Golf ball paint composition | — | 2020-01-07 |