Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340112 | Thread wound golf ball | Akihiko Hamada | 1994-08-23 |
| D347870 | Golf ball | Kengo Oka | 1994-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340112 | Thread wound golf ball | Akihiko Hamada | 1994-08-23 |
| D347870 | Golf ball | Kengo Oka | 1994-06-14 |