Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634960 | Thread wound golf ball | Keiji Moriyama, Kuniyasu Horiuchi, Akira Kato | 2003-10-21 |
| 6623379 | Golf ball | Takashi Sasaki | 2003-09-23 |
| 6582324 | Thread-wound golf ball | Keiji Moriyama | 2003-06-24 |
| 6551395 | Golf ball printing ink, golf ball printing method utilizing the ink, and golf ball printed with the ink | — | 2003-04-22 |
| 6540624 | Printing ink golf ball, printing method using the same, and golf ball printed using the same | — | 2003-04-01 |