Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632355 | Golf club | Naruhiro MIZUTANI, Seiji Hayase, Kenji Takasu, Takashi Nakano | 2020-04-28 |
| 10543404 | Golf club head | Naruhiro MIZUTANI | 2020-01-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632355 | Golf club | Naruhiro MIZUTANI, Seiji Hayase, Kenji Takasu, Takashi Nakano | 2020-04-28 |
| 10543404 | Golf club head | Naruhiro MIZUTANI | 2020-01-28 |