Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679745 | Golf ball | Yoshikazu Yabuki | 1997-10-21 |
| 5625003 | Golf ball | Akira Kato, Kuniyasu Horiuchi | 1997-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679745 | Golf ball | Yoshikazu Yabuki | 1997-10-21 |
| 5625003 | Golf ball | Akira Kato, Kuniyasu Horiuchi | 1997-04-29 |