Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8902476 | Image reading apparatus for reading a document on a reading unit | Mitsuru Okuzawa | 2014-12-02 |
| 8891113 | Image forming apparatus, data processing program, data processing method, and electronic pen | Yoshinori Tanaka, Mitsuru Okuzawa | 2014-11-18 |
| 6356733 | Image forming apparatus, image forming method and paper transferring apparatus | Hideki Hino, Kazuo Okunishi, Kentaro Nagatani, Atsushi Kawai, Yoshiaki Takano | 2002-03-12 |
| 5357329 | Image forming apparatus having two image forming units | Takayuki Ariyama, Kiyoshi Emori, Hiroya Sugawa, Masamichi Kishi | 1994-10-18 |
| 5204725 | Complex machine comprising a host computer, a duplicator, a laser printer and a sheet supply unit | Takayuki Ariyama, Kiyoshi Emori, Hiroya Sugawa, Masamichi Kishi | 1993-04-20 |
| 5198858 | Image forming apparatus capable of minimizing time required for transcription | Hiroya Sugawa, Kiyoshi Emori, Takayuki Ariyama, Masamichi Kishi | 1993-03-30 |
| 5160968 | Developing means and method for supplying toner to a density detection position and at least one other position | Motohiro Yamada, Mineo Yamamoto | 1992-11-03 |