Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8852021 | Golf club shaft and golf club using the same | Norio Matsumoto, Takato Nakamura, Masaki Wakabayashi | 2014-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8852021 | Golf club shaft and golf club using the same | Norio Matsumoto, Takato Nakamura, Masaki Wakabayashi | 2014-10-07 |