Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638577 | Method of manufacturing golf club head | Takashi Nishida | 2003-10-28 |
| 6595871 | Golf club head | — | 2003-07-22 |
| 6544131 | Multi-piece solid golf ball having good shot feel | Hiroaki Tanaka | 2003-04-08 |