Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D508722 | Golf club iron head | Mototaka Iwata, Isamu Toshinari, Tomomi Watanabe, Kiyotaka Chaen | 2005-08-23 |
| D504167 | Weight portion for a golf club iron head | Mototaka Iwata, Isamu Toshinari, Tomomi Watanabe, Kiyotaka Chaen | 2005-04-19 |
| 6843733 | Cavity back golf club having a multi-tiered weight distribution configuration | David Llewellyn, Harry B. Taylor | 2005-01-18 |