Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833098 | Method of removing cover of golf ball from core | Jun Yamakawa, Osamu Nishikawa, Masao Takami | 2004-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833098 | Method of removing cover of golf ball from core | Jun Yamakawa, Osamu Nishikawa, Masao Takami | 2004-12-21 |