Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7252602 | Golf ball | Takahiro Sajima, Takashi Sasaki | 2007-08-07 |
| 7201674 | Golf ball | Takashi Sasaki, Takahiro Sajima | 2007-04-10 |
| 7192366 | Three-piece solid golf ball | Seiichiro Endo | 2007-03-20 |
| 7182700 | Golf ball | Seiichiro Endo | 2007-02-27 |
| 7163473 | Golf ball | Takahiro Sajima | 2007-01-16 |
| 7160206 | Golf ball and method of manufacturing the same | — | 2007-01-09 |
| 7153223 | Golf ball | Seiichiro Endo, Takahiro Sajima | 2006-12-26 |
| 7125346 | Solid golf ball | Koichi Fujisawa, Kazuhiko Isogawa | 2006-10-24 |
| 7121959 | Multi-piece solid golf ball | Kazunari Yoshida, Keiji Moriyama, Satoshi Iwami | 2006-10-17 |
| 7101292 | Multi-piece solid golf ball | Seiichiro Endo | 2006-09-05 |
| 7086966 | Golf ball | Seiichiro Endo | 2006-08-08 |
| 7083532 | Golf ball and method of manufacturing the same | — | 2006-08-01 |
| 7041013 | Golf ball | Takahiro Sajima | 2006-05-09 |
| 6986718 | Multi-piece solid golf ball | Seiichiro Endo | 2006-01-17 |
| 6951520 | Golf ball | Takahiro Sajima, Seiichiro Endo | 2005-10-04 |
| 6905647 | Process for producing golf ball | Seiichiro Endo | 2005-06-14 |
| 6855071 | Multi-piece golf ball and method for manufacturing the same | Seiichiro Endo | 2005-02-15 |
| 6852045 | Golf ball | Takahiro Sajima | 2005-02-08 |
| 6843735 | Golf ball | Takahiro Sajima | 2005-01-18 |
| 6815507 | Golf ball with improved shot feel without deterioration in durability and flight performance | — | 2004-11-09 |
| 6805644 | Three-piece solid golf ball | Keiji Moriyama, Kazunari Yoshida, Satoshi Iwami | 2004-10-19 |
| 6790148 | Multi-piece solid golf ball and method of making the same | Kazunari Yoshida, Keiji Moriyama, Hidenori Hiraoka, Takumi Nishino | 2004-09-14 |
| 6726579 | Multi-piece solid golf ball | Takahiro Sajima, Seiichiro Endo | 2004-04-27 |
| 6712718 | Three-piece solid golf ball | Seiichiro Endo | 2004-03-30 |
| 6676540 | Multi-piece solid golf ball | — | 2004-01-13 |