Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655977 | Wound golf ball | Takashi Maruko, Junji Hayashi | 1997-08-12 |
| 5628699 | Wound golf ball | Takashi Maruko, Junji Hayashi | 1997-05-13 |
| 5496034 | Thread wound golf ball | Takashi Maruko | 1996-03-05 |
| 5416517 | Apparatus for driving image pick-up device including smear prevention | Nobuhiro Tani | 1995-05-16 |
| 5373344 | Rangefinder | — | 1994-12-13 |
| 5282041 | Apparatus for driving image pick-up device | Nobuhiro Tani | 1994-01-25 |
| 5155635 | Light admitting device | — | 1992-10-13 |
| 5136674 | Light admitting device | Kohei Iketani | 1992-08-04 |
| 5072248 | Release switch apparatus | — | 1991-12-10 |
| 5033749 | Thread-wound golf ball | Seisuke Tomita | 1991-07-23 |
| 5033750 | Golf ball | Hisashi Yamagishi, Seisuke Tomita | 1991-07-23 |
| 5024444 | Golf ball | Hisashi Yamagishi, Seisuke Tomita | 1991-06-18 |
| 5019320 | Golf ball | Yoshimi Hasegawa, Seisuke Tomita | 1991-05-28 |
| 5009428 | Golf ball | Hisashi Yamagishi, Seisuke Tomita | 1991-04-23 |
| 4858924 | Solid golf ball | Tasuku Saito | 1989-08-22 |
| 4683257 | Rubber compositions for solid golf balls | Tasuku Saito, Seisuke Tomita | 1987-07-28 |