Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130030 | Golf club | Takashi Nakamura, Naruhiro MIZUTANI, Kenji Takasu, Daisuke KOHNO, Masahiko Ueda | 2021-09-28 |
| 11040257 | Golf club | Takashi Nakamura, Masahiko Ueda | 2021-06-22 |
| 10987553 | Golf club | Takashi Nakamura, Naruhiro MIZUTANI, Kenji Takasu, Daisuke KOHNO, Masahiko Ueda | 2021-04-27 |
| 10987554 | Golf club | Takashi Nakamura, Naruhiro MIZUTANI, Kenji Takasu, Daisuke KOHNO, Masahiko Ueda | 2021-04-27 |