Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864411 | Golf club | Naoyoshi Ueda, Masahiko Ueda, Yasushi Sugimoto, Takashi Nakamura, Wataru Kimizuka | 2020-12-15 |
| 10850171 | Golf club head | Yuki MOTOKAWA | 2020-12-01 |
| 10828542 | Golf club head | Yuki MOTOKAWA | 2020-11-10 |
| 10632355 | Golf club | Naruhiro MIZUTANI, Kenji Takasu, Takashi Nakano, Daisuke KOHNO | 2020-04-28 |