Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704853 | Thread-wound golf balls | Junji Hayashi, Shinichi Kakiuchi | 1998-01-06 |
| 5674137 | Wound golf ball | Shinichi Kakiuchi, Junji Hayashi | 1997-10-07 |
| 5655977 | Wound golf ball | Shinichi Kakiuchi, Junji Hayashi | 1997-08-12 |
| 5628699 | Wound golf ball | Shinichi Kakiuchi, Junji Hayashi | 1997-05-13 |
| 5496034 | Thread wound golf ball | Shinichi Kakiuchi | 1996-03-05 |
| 5445387 | Thread-wound golf ball | Toshio Chikaraishi | 1995-08-29 |