Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008392 | Golf ball material and method of preparing the same | Eiji Takehana | 2011-08-30 |
| 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 |