Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071684 | Golf ball material, golf ball and method for preparing golf ball material | Jun Shindo, Eiji Takehana, Hiroyuki Nagasawa | 2011-12-06 |
| 8053524 | Golf ball material, golf ball and method for preparing golf ball material | Eiji Takehana | 2011-11-08 |
| RE42801 | Three-piece solid golf ball | Hiroshi Higuchi, Hisashi Yamagishi, Tadatoshi Yamada | 2011-10-04 |
| RE42752 | Three-piece solid golf ball | Hiroshi Higuchi, Hisashi Yamagishi, Tadatoshi Yamada | 2011-09-27 |
| 7892113 | Golf ball | Eiji Takehana | 2011-02-22 |
| 7892112 | Golf ball material, golf ball and method for preparing golf ball material | Eiji Takehana | 2011-02-22 |
| 7871341 | Golf ball material, golf ball and method for preparing golf ball material | Eiji Takehana | 2011-01-18 |