Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825272 | Golf ball | Hiroaki Tanaka | 2004-11-30 |
| 6800041 | Light weight golf ball | — | 2004-10-05 |
| 6743490 | Packaging box for golf ball | Kuniyasu Horiuchi, Norio Yoshiga, Jun Takagi | 2004-06-01 |
| 6729973 | Solid golf ball | Koichi Fujisawa, Yoshikazu Yabuki | 2004-05-04 |
| 6713588 | Golf ball | — | 2004-03-30 |