Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468813 | Golf ball | Kazuya Kamino, Takahiro Sajima | 2016-10-18 |
| 9259622 | Golf ball | Kazuhiko Isogawa | 2016-02-16 |
| 9248347 | Golf ball | Kazuhiko Isogawa, Takahiro Sajima, Toshiyuki Tarao | 2016-02-02 |