Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7349128 | Image scanner and peak detecting processing method of image scanner | — | 2008-03-25 |
| 7304772 | Image-reading apparatus | — | 2007-12-04 |
| 7274493 | Image reading apparatus and image reading method | — | 2007-09-25 |
| 7133167 | Image reader for use in image forming apparatus | Takaharu Ouchi | 2006-11-07 |
| 7050204 | Optical reading apparatus and image forming apparatus | Tsutomu Sato, Ryusuke Yamaguchi, Kazuyoshi Tsutsumi, Yutaka Hayano, Hiroshi Maejima +1 more | 2006-05-23 |
| 6965455 | Image reading device | Takaharu Ouchi | 2005-11-15 |
| 6927880 | Image reading device and method | — | 2005-08-09 |
| 6914702 | Image reading apparatus and image reading method | — | 2005-07-05 |
| 6816288 | Image reading apparatus and image reading method | — | 2004-11-09 |
| 6788435 | Image reader for use in image forming apparatus | Takaharu Ouchi | 2004-09-07 |
| 6771397 | Image reader for use in image forming apparatus | — | 2004-08-03 |
| 6700683 | Image reading apparatus | — | 2004-03-02 |