Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835793 | Golf ball having a polyurethane cover | Kaname Yamada, Seigou Sakagami | 2004-12-28 |
| 6759482 | Three-piece solid golf ball | — | 2004-07-06 |
| 6716116 | One-piece golf ball | — | 2004-04-06 |
| 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 |
| 6398669 | Painted golf ball | Kiyoto Maruoka, Kaichiro Wayaku | 2002-06-04 |
| 6386993 | Two-piece solid golf ball | — | 2002-05-14 |
| 6302810 | Solid golf ball | — | 2001-10-16 |
| 6241625 | Solid golf ball | Satoshi Iwami, Keiji Ohama | 2001-06-05 |
| 6156843 | Three piece solid golf ball | — | 2000-12-05 |
| 6130295 | Golf ball | — | 2000-10-10 |
| 6126522 | Method for manufacturing golf ball | Seiichiro Endo, Masaaki Kikuchi | 2000-10-03 |
| 6121357 | Solid golf ball | — | 2000-09-19 |
| 5962590 | Golf ball | Seiichiro Endo | 1999-10-05 |
| 5952428 | Golf ball | Seiichiro Endo | 1999-09-14 |
| 5919101 | Solid golf ball | Keiji Moriyama, Satoshi Iwami | 1999-07-06 |
| 5874504 | Golf ball | Tsutomu Hirau | 1999-02-23 |
| 5824747 | Golf ball | — | 1998-10-20 |