Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148016 | Golf club and combining member of golf club shaft and golf club head | Yoshihito Kogawa, Keigo Takahashi | 2021-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148016 | Golf club and combining member of golf club shaft and golf club head | Yoshihito Kogawa, Keigo Takahashi | 2021-10-19 |