Issued Patents 2003
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666780 | Golf ball | — | 2003-12-23 |
| 6663507 | Multi-piece solid golf ball | Rinya Takesue | 2003-12-16 |
| 6659889 | Golf ball | Atsuki Kasashima, Junji Umezawa, Hirotaka Shimosaka | 2003-12-09 |
| 6659887 | Solid golf ball | — | 2003-12-09 |
| 6659221 | Engine intake silencer | Tatsuya Kuroda, Tetsu Wada, Haruo Tsusaka | 2003-12-09 |
| 6656059 | Multi-piece solid golf ball | Junji Umezawa | 2003-12-02 |
| 6652393 | Solid golf ball | — | 2003-11-25 |
| 6632034 | Printing machine for booklet-like medium | Hiroyuki Ikeda, Susumu Oshio, Hiroyuki Sunagawa, Hiroshi Hanzawa | 2003-10-14 |
| 6626771 | Golf ball | — | 2003-09-30 |
| 6625608 | Method and apparatus for displaying natural language structure | — | 2003-09-23 |
| 6592470 | Solid multi-piece golf ball | Junji Umezawa, Hirotaka Shimosaka | 2003-07-15 |
| 6593001 | Method for perforating heat-sensitive stencil sheet and stencil sheet | — | 2003-07-15 |
| 6592471 | Multi-piece solid golf ball | Yasumasa Shimizu, Akira Kawata | 2003-07-15 |
| 6572423 | Outboard engine assembly | Tatsuya Kuroda, Tetsu Wada, Haruo Tsusaka | 2003-06-03 |
| 6561929 | Two-piece golf ball | — | 2003-05-13 |
| 6561925 | Multi-piece solid golf ball | Yasumasa Shimizu, Akira Kawata | 2003-05-13 |
| 6547679 | Golf ball | Hirotaka Shimosaka, Atsuki Kasashima, Junji Umezawa | 2003-04-15 |
| 6537158 | Multi-piece solid golf ball | — | 2003-03-25 |
| 6533683 | Multi-piece solid golf ball | — | 2003-03-18 |