Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814946 | Golf club head | Kiyofumi Matsunaga | 2017-11-14 |
| 9770635 | Golf club head | Yuki MOTOKAWA | 2017-09-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814946 | Golf club head | Kiyofumi Matsunaga | 2017-11-14 |
| 9770635 | Golf club head | Yuki MOTOKAWA | 2017-09-26 |