Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9241089 | Image forming apparatus and method for scaling image data by a correction pixel | — | 2016-01-19 |
| 9041758 | Optical scanning device, optical scanning device control method, and image forming apparatus | — | 2015-05-26 |
| 8837016 | Image forming apparatus and image forming method for adding an additional pixel to image data | — | 2014-09-16 |
| 8767250 | Image forming apparatus and method for increasing image resolution and magnification | — | 2014-07-01 |
| 8630015 | Image forming apparatus and image forming method for converting image data to a higher resolution | — | 2014-01-14 |
| 8625149 | Apparatus and method controlling zooming process at laser device for high-speed high-resolution double-sided printing without wide-ranged image degradation or banding | — | 2014-01-07 |
| 8493613 | Apparatus and method controlling zooming process at laser device for high-speed high-resolution double-sided printing without wide-ranged image degradation or banding | — | 2013-07-23 |
| 8446641 | Image processing apparatus and image processing method | Toshihiro Takesue, Kenichi Ono | 2013-05-21 |
| 8077359 | Image processing system and image forming apparatus incorporating same | Yumiko Kishi, Toshio Ohide, Tatsuo OHYAMA, Hidetoshi Yamashita | 2011-12-13 |
| 8064094 | Method and apparatus for performing image size adjustment | Hiroshi Ishii | 2011-11-22 |
| 7770998 | Method and apparatus for color image forming capable of effectively forming a quality color image | Tadashi Shinohara, Shinji Kobayashi, Takao Watanabe, Yuichiro Shukuya, Yoshiaki Kawai +1 more | 2010-08-10 |
| 7551192 | Optical-beam scanning apparatus and image forming apparatus | — | 2009-06-23 |
| 7493072 | Image forming device, image formation operation correcting method, and image formation operation correcting program | Kazuyuki Sato, Tadashi Shinohara, Shinji Kobayashi, Takao Watanabe, Yuichiro Shukuya +1 more | 2009-02-17 |