Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490758 | Frictional hinge device | Takaaki Hayashida | 2002-12-10 |
| 6385815 | Frictional hinge device | Takaaki Hayashida | 2002-05-14 |
| 6381809 | Frictional hinge device and a portable business machine into which the frictional hinge device is incorporated | Takaaki Hayashida | 2002-05-07 |
| 6347561 | Push-pull control cable | Seiji Yamada, Yasuhiro Yamada, Koichi Nagata | 2002-02-19 |
| 6338287 | Push-pull control cable | Seiji Yamada, Yasuhiro Yamada, Koichi Nagata | 2002-01-15 |