Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665961 | Golf shoes | Kazuhiko Kobayashi, Toshihiro Horii | 2003-12-23 |
| 6662667 | Golf shoes | Kazuhiko Kobayashi | 2003-12-16 |
| 6626770 | Multi-piece solid golf ball | Kohei Takemura, Masatoshi Yokota | 2003-09-30 |
| 6583229 | Solid golf ball | Satoshi Mano, Masatoshi Yokota, Kiyoto Maruoka, Tetsuo Yamaguchi | 2003-06-24 |
| 6541574 | Golf ball with core and surrounding cover, and manufacturing method thereof | Kohei Takemura, Kazuhisa Fushihara, Kaname Yamada | 2003-04-01 |