Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976409 | Golf ball | Jun Shindo | 2011-07-12 |
| 7976410 | Golf ball | Jun Shindo | 2011-07-12 |
| 7938744 | Multi-piece solid golf ball | Junji Umezawa, Daisuke Arai, Hiroshi Higuchi | 2011-05-10 |
| 7850547 | Multi-piece solid golf ball | Junji Umezawa, Daisuke Arai, Hiroshi Higuchi | 2010-12-14 |