Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048958 | Golf ball | Tsutomu Hirau | 2011-11-01 |
| 8017690 | Golf ball | Tsutomu Hirau | 2011-09-13 |
| 7999054 | Golf ball | — | 2011-08-16 |
| 7985800 | Golf ball | Satoko Okabe | 2011-07-26 |
| 7938743 | Ionomer composition for golf ball and golf ball using the same | Takashi Sasaki, Satoko Okabe | 2011-05-10 |