Issued Patents 2005
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951520 | Golf ball | Keiji Ohama, Seiichiro Endo | 2005-10-04 |
| 6910975 | Golf ball | Takashi Sasaki | 2005-06-28 |
| 6899643 | Golf ball | Seiichiro Endo | 2005-05-31 |
| 6881160 | Golf ball | Seiichiro Endo | 2005-04-19 |
| 6875134 | Golf ball | — | 2005-04-05 |
| 6852045 | Golf ball | Keiji Ohama | 2005-02-08 |
| 6843735 | Golf ball | Keiji Ohama | 2005-01-18 |
| 6837806 | Golf ball | — | 2005-01-04 |