Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8349958 | Golf ball | Takahiro Shigemitsu | 2013-01-08 |
| 8314172 | Golf ball | Tsutomu Hirau, Kazuhiko Isogawa | 2012-11-20 |
| 8188186 | Golf ball | — | 2012-05-29 |
| 8063145 | Golf ball | — | 2011-11-22 |
| 7985800 | Golf ball | Toshiyuki Tarao | 2011-07-26 |
| 7938743 | Ionomer composition for golf ball and golf ball using the same | Takashi Sasaki, Toshiyuki Tarao | 2011-05-10 |
| 7683128 | Telechelic ionomer composition for golf ball and golf ball using the same | Toshiyuki Tarao, Takashi Sasaki | 2010-03-23 |
| 7605211 | Ionomer composition for golf ball, production method thereof and golf ball using the same | Takashi Sasaki, Toshiyuki Tarao | 2009-10-20 |
| 7479072 | Golf ball | Takashi Sasaki | 2009-01-20 |