Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757390 | Wristwatch type wireless telephone | Takashi Ito, Kouichi Noguchi, Katsunobu Iguchi | 2004-06-29 |
| 6748631 | Hinge assembly and wrist mounting-type electronic apparatus utilizing hinge assembly | Katsunobu Iguchi, Dai Terasawa, Nobuhide Matsumoto, Takashi Ito, Haruo Hashimoto +1 more | 2004-06-15 |
| 6654474 | Arm-wear-type communication device | — | 2003-11-25 |