Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4905165 | Measured data display device with strip chart simulation and table format | Hideki Negishi, Koudou Hara, Takayuki Kanzawa | 1990-02-27 |
| 4449129 | Multiple position recorder | Toshiaki Uesugi, Kazutaka Ogitani | 1984-05-15 |
| 4389627 | Changeover switch for actuating a plurality of reed switches disposed in a circle | Toshiaki Uesugi | 1983-06-21 |