Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7675531 | Image forming apparatus | Masato Mikami, Kouji Tsutsumi, Shingo Yano | 2010-03-09 |
| 7508403 | Image forming apparatus | Masato Mikami, Kouji Tsutsumi, Shingo Yano | 2009-03-24 |
| 7446786 | Image forming device | Masato Mikami, Kouji Tsutsumi, Shingo Yano | 2008-11-04 |
| 6788906 | Fusing device, heat generating device, image forming device and temperature control method | Yukio Suzuki, Teruo Kaneko, Naoki Honma, Kouji Tsutsumi | 2004-09-07 |