Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434387 | Golf club | Naruhiro MIZUTANI, Seiji Hayase, Takashi Nakano, Daisuke KOHNO | 2019-10-08 |
| 10420995 | Golf club shaft | Takashi Nakano | 2019-09-24 |
| 10335657 | Golf club | Naruhiro MIZUTANI, Seiji Hayase, Takashi Nakano, Daisuke KOHNO | 2019-07-02 |
| 10220278 | Golf club | Naruhiro MIZUTANI, Seiji Hayase, Takashi Nakano, Daisuke KOHNO | 2019-03-05 |