Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874907 | Golf ball | Kosuke TACHIBANA, Kazuya Kamino, Hidetaka INOUE | 2020-12-29 |
| 10874910 | Golf ball | Mami Tanaka | 2020-12-29 |
| 10874909 | Golf ball | Mami Tanaka | 2020-12-29 |
| 10874908 | Golf ball | Mami Tanaka | 2020-12-29 |
| 10806969 | Golf ball | Hidetaka INOUE, Kuniyasu Horiuchi | 2020-10-20 |
| 10751576 | Golf ball | Mami Tanaka | 2020-08-25 |
| 10702747 | Golf ball | Mami Tanaka | 2020-07-07 |
| 10569139 | Golf Ball | Kazuya Kamino, Hidetaka INOUE | 2020-02-25 |
| 10525310 | Golf ball | Mami Tanaka, Hidetaka INOUE | 2020-01-07 |