Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7760396 | Image forming apparatus storing binary monochrome image data on internal memory and multi-level image data on external memory, image forming method, and computer program product | — | 2010-07-20 |
| 6851609 | Image reading apparatus and copier | Kazuhiro Ando, Yukio Noguchi, Koichi Ichihara, Youji Mouri, Kazuhiko Nakaya +2 more | 2005-02-08 |
| 5389733 | Developing device for an image forming apparatus | Shigekazu Enoki, Yoshiaki Tanaka, Takeshi Motohashi, Koyo Hariyama | 1995-02-14 |