Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626770 | Multi-piece solid golf ball | Masatoshi Yokota, Seigou Sakagami | 2003-09-30 |
| 6569036 | Multi-layer solid golf ball | Kazuhisa Fushihara | 2003-05-27 |
| 6541574 | Golf ball with core and surrounding cover, and manufacturing method thereof | Kazuhisa Fushihara, Seigou Sakagami, Kaname Yamada | 2003-04-01 |