Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6999825 | Locker system, locker controlling method, control center, and recording medium | — | 2006-02-14 |
| 6599983 | Golf ball, golf ball cover material composition and method of manufacturing the composition | Daisuke Irii, Nobuo Suzuki, Kazuyuki Kabe, Michihiko Sugiura | 2003-07-29 |
| 6290613 | Golf ball, golf ball cover material composition and method of manufacturing the composition | Daisuke Irii, Nobuo Suzuki, Kazuyuki Kabe, Michihiko Sugiura | 2001-09-18 |
| 6114453 | Covering material composition for golf ball and process for producing the same | Daisuke Irii, Gou Kawaguchi | 2000-09-05 |