Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724174 | Image processing apparatus, image forming apparatus, image processing method, and computer-readable medium | Toru Misaizu, Kenji Hara, Shigeru Arai, Koichi Matsubara | 2014-05-13 |
| 8638468 | Resolution conversion using deviation direction of a pixel value of an image | Shigeru Arai, Kenji Hara, Toru Misaizu, Takeshi Saito | 2014-01-28 |
| 8385635 | Image processing apparatus for performing AM screen processing and FM screen processing, image processing method, computer-readable medium | Toru Misaizu, Takeshi Saito, Shigeru Arai | 2013-02-26 |
| 7990579 | Image processing apparatus, image forming apparatus, and image processing method for edge detection processing and determination | Toru Misaizu, Kazuo Asano, Takeshi Saito | 2011-08-02 |
| 7898691 | Image processor, image formation device, image processing method, and computer-readable medium | Takeshi Saito, Kazuo Asano, Toru Misaizu, Shigeru Arai | 2011-03-01 |
| 7796302 | Image processing apparatus and method for generating an image signal for gradation | Kazuo Asano, Toru Misaizu, Takeshi Saito | 2010-09-14 |