Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223401 | Image processing apparatus, image processing system, and image processing method | Noriko Miyagi, Satoshi Ouchi, Yuki Matsushima, Hirokazu Takenaka, Atsushi Togami | 2012-07-17 |
| 8040557 | Image processing apparatus and image processing method | Noriko Miyagi, Satoshi Ouchi | 2011-10-18 |
| 8040565 | Image processing device, image forming apparatus including same, image processing method, and image processing program | Noriko Miyagi | 2011-10-18 |
| 7535595 | Image processing apparatus and method, and computer program product | Noriko Miyagi | 2009-05-19 |
| 7433082 | Method of, apparatus for, and computer program for image processing | Hirokazu Takenaka, Satoshi Ouchi | 2008-10-07 |
| 7423781 | Image processor and image processing method for image enhancement using edge detection | Etsuo Morimoto, Tooru Suino | 2008-09-09 |
| 7355755 | Image processing apparatus and method for accurately detecting character edges | Tooru Suino, Etsuo Morimoto | 2008-04-08 |
| 7356160 | Method of and apparatus for image processing | Noriko Miyagi | 2008-04-08 |
| 7327874 | Method of and apparatus for image processing apparatus, and computer product | Noriko Miyagi, Hirokazu Takenaka, Satoshi Ouchi | 2008-02-05 |
| 7221799 | Image processing based on degree of white-background likeliness | Hiromi Okubo | 2007-05-22 |
| 7170642 | Image processing apparatus and method for improving output image quality | Etsuo Morimoto | 2007-01-30 |
| 7088472 | Method, system, and apparatus for image forming and processing capable of appropriately adjusting input and output properties | Hiromi Okubo, Hiroshi Ishii, Hiroki Kubozono, Shougu Oneda | 2006-08-08 |
| 6987886 | Image processing based on degree of white-background likeliness | Hiromi Okubo | 2006-01-17 |
| 6731817 | Apparatus and method for forming an image by processing input image data while suppressing banding and dropout | Hiromi Okubo | 2004-05-04 |
| 6556707 | Method and apparatus for image processing for performing a color conversion | Takahiro Yagishita, Yukiko Yamazaki, Nekka Matsuura, Hiromi Okubo, Hiroshi Ishii | 2003-04-29 |
| 5960246 | Image forming apparatus with powder pump | Nobuo Kasahara, Satoshi Muramatsu | 1999-09-28 |
| 5797074 | Image forming system | Nobuo Kasahara, Satoshi Muramatsu | 1998-08-18 |
| 5708949 | Image fixing device for image forming apparatus | Nobuo Kasahara, Yasuhiko Taguchi, Katsuhiro Echigo, Jun Yura | 1998-01-13 |
| 5482265 | Sheet feeder for an image forming apparatus | Yasushi Nakazato, Tetsuo Yamanaka, Hiroshi Hosokawa | 1996-01-09 |
| 5464200 | Sheet storing device with locking bins | Yasushi Nakazato, Makoto Tanaka, Kohki Sakamoto, Hisayo Kondo, Rikio Kasahara +1 more | 1995-11-07 |