Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5065197 | Electrophotographic printer having compact geometric projection regions | — | 1991-11-12 |
| 4796063 | Multiple-unit type copying apparatus | Toshio Yamagishi, Masanobu Deguchi | 1989-01-03 |
| 4639125 | Automatic duplex copying type copying apparatus | Masakiyo Okuda, Kazuyuki Ohnishi | 1987-01-27 |
| 4491407 | Toner image transfer system | Yoshiaki Imanaka | 1985-01-01 |
| 4332457 | Fixing device for fixing images of an original document on plain paper copy sheets | Tadaaki Kawano, Tutomu Kato, Masanobu Deguchi, Ituro Katoh | 1982-06-01 |