Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905422 | Shaft for light-weight golf clubs | Tetsuya Atsumi, Ikuo Takiguchi, Katsumi Anai | 2005-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905422 | Shaft for light-weight golf clubs | Tetsuya Atsumi, Ikuo Takiguchi, Katsumi Anai | 2005-06-14 |