Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660824 | Golf ball | — | 2003-12-09 |
| 6648779 | Golf ball and manufacturing method thereof | — | 2003-11-18 |
| 6646053 | Golf ball | Hiroyuki Kishimoto | 2003-11-11 |
| 6626770 | Multi-piece solid golf ball | Kohei Takemura, Seigou Sakagami | 2003-09-30 |
| 6608127 | Golf ball | Akira Kato, Hidenori Hiraoka, Satoshi Iwami | 2003-08-19 |
| 6583229 | Solid golf ball | Satoshi Mano, Kiyoto Maruoka, Seigou Sakagami, Tetsuo Yamaguchi | 2003-06-24 |
| 6575850 | Golf ball | Satoshi Iwami, Hidenori Hiraoka, Akira Kato | 2003-06-10 |
| 6558276 | Method of making a solid golf ball | Keiji Ohama | 2003-05-06 |
| 6503157 | Golf ball and process for manufacturing the same | — | 2003-01-07 |