Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6748631 | Hinge assembly and wrist mounting-type electronic apparatus utilizing hinge assembly | Katsunobu Iguchi, Dai Terasawa, Yoshinori Bito, Takashi Ito, Haruo Hashimoto +1 more | 2004-06-15 |
| 4964093 | Opening and closing structure of cover lid of watch | Haruki Hiranuma | 1990-10-16 |