Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440151 | Image reading apparatus | — | 2008-10-21 |
| 7236275 | Image reading apparatus and method of reading images | — | 2007-06-26 |
| 6995878 | Image reading apparatus | — | 2006-02-07 |
| 6032009 | Image reading apparatus | Yoshiyuki Koshimizu | 2000-02-29 |
| 5854688 | Image reading apparatus that corrects the output of light receiving element corresponding to a pixel based on output values of light receiving elements corresponding to surrounding pixels | — | 1998-12-29 |
| 5760930 | Electrophotographic image forming apparatus with density regulating mechanism | Tsuyoshi Kunishi, Hiroyuki Ichikawa | 1998-06-02 |
| 5563645 | Electrophotographic image forming method of digital type having automatic image quality setting mechanism | Tsuyoshi Kunishi, Hiroyuki Ichikawa | 1996-10-08 |
| 5412201 | Image reading apparatus with split position detection | Akiyoshi Kimura, Satoru Kutsuwada | 1995-05-02 |
| 5283698 | Image reading apparatus | Akiyoshi Kimura | 1994-02-01 |