Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7447468 | Developing device and image forming device having the same | Ryoji Nishimura, Hirohisa Endou | 2008-11-04 |
| 7437103 | Imaging apparatus | Masanobu Maeshima, Taisuke Nagao | 2008-10-14 |
| 7421226 | Developing device and image forming apparatus | Koji Suenami, Eiji Nimura, Hirohisa Endou, Hiroyuki Hamakawa | 2008-09-02 |
| 7421227 | Developing device and image forming apparatus | Hiroyuki Hamakawa, Takaaki Kamei, Koji Suenami, Hirohisa Endou | 2008-09-02 |
| 7421233 | Developing device and image forming apparatus | Eiji Nimura, Takaaki Kamei, Asami Kotera, Koji Suenami | 2008-09-02 |