Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943082 | Image recording apparatus using optical beam for applying a transfer bias of a polarity so as not to repel adhesive toner | Seiji Uchiyama, Akio Noguchi, Yukihide Ushio, Shinpei Matsuo, Makoto Takeuchi +2 more | 1999-08-24 |
| 5463410 | Image recording apparatus using optical beam | Seiji Uchiyama, Akio Noguchi, Yukihide Ushio, Shinpei Matsuo, Makoto Takeuchi +2 more | 1995-10-31 |