Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9050499 | Golf ball | Toshiyuki Tarao, Kuniyasu Horiuchi | 2015-06-09 |
| 6602151 | Golf ball and method of producing the same | Kiyoto Maruoka | 2003-08-05 |
| 6398669 | Painted golf ball | Masatoshi Yokota, Kiyoto Maruoka | 2002-06-04 |