Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764582 | Multi-piece solid golf ball | Hiroshi Higuchi, Akira Kimura, Toru Ogawana | 2014-07-01 |
| 7727437 | Golf ball manufacturing method | Hiroshi Higuchi, Akira Kimura, Toru Ogawana | 2010-06-01 |
| 7294068 | Multi-piece solid golf ball | Hiroshi Higuchi, Akira Kimura, Toru Ogawana | 2007-11-13 |
| 5697574 | Winding method and apparatus for wound golf balls | Hiroyuki Ohtawa, Hiroshi Aoki | 1997-12-16 |