Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666779 | Golf club and method of manufacturing the golf club | Kiyotaka Chaen, Isamu Toshinari, Kenji Kanegawa | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666779 | Golf club and method of manufacturing the golf club | Kiyotaka Chaen, Isamu Toshinari, Kenji Kanegawa | 2003-12-23 |