Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634960 | Thread wound golf ball | Keiji Moriyama, Akira Kato, Kazuhiko Isogawa | 2003-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634960 | Thread wound golf ball | Keiji Moriyama, Akira Kato, Kazuhiko Isogawa | 2003-10-21 |