Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515298 | Image processing apparatus and method determining noise in image data | Hiroyuki Suzuki, Takayuki Nabeshima, Hideyuki Toriyama, Kazuhiro Ishiguro | 2009-04-07 |
| 7430342 | Image processing apparatus and image processing program to perform image data resolution conversion | Takayuki Nabeshima, Kazuhiro Ishiguro, Hideyuki Toriyama, Hiroyuki Suzuki | 2008-09-30 |
| 7292258 | Multibeam scanning optical apparatus and multibeam image forming apparatus | Kazuyoshi Noguchi, Hidekazu Takahama, Takahiro Tsutsumi | 2007-11-06 |
| 6592275 | Image forming apparatus having a function of sending output completion notice | Nobuhiro Aihara, Naoya Misawa | 2003-07-15 |