Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849345 | Golf ball | Kazuhiko Isogawa | 2017-12-26 |
| 9849343 | Golf ball | Kazuya Kamino | 2017-12-26 |
| 9789369 | Golf ball | Hironori Takihara, Takahiro Sajima, Kohei MIMURA | 2017-10-17 |
| 9782635 | Golf ball | Kazuhiko Isogawa | 2017-10-10 |
| 9731167 | Golf ball | Kazuhiko Isogawa, Toshiyuki Tarao | 2017-08-15 |
| 9682284 | Golf ball | Kazuhiko Isogawa | 2017-06-20 |
| 9669266 | Golf ball | Kazuhiko Isogawa | 2017-06-06 |
| 9533196 | Golf ball | Kazuhiko Isogawa, Toshiyuki Tarao | 2017-01-03 |