Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7499201 | Image reading apparatus, method of reading image, and image reading system | Kenichi Kodama, Setsuji Tatsumi, Seiichiro Oku, Yoshiro Yamazaki, Toshiya Kojima +2 more | 2009-03-03 |
| 7495633 | Image display apparatus, image display system, image data writing method, thin display file, and data communication method for thin display file | Seiichiro Oku, Setsuji Tatsumi, Yoshiro Yamazaki, Toshiya Kojima, Kenichi Kodama +2 more | 2009-02-24 |
| 7492945 | Electronic paper reading system | Yoshiro Yamazaki, Setsuji Tatsumi, Seiichiro Oku, Toshiya Kojima, Kenichi Kodama +2 more | 2009-02-17 |
| 7490918 | Droplet determination device and droplet determination method for droplet discharge apparatus | — | 2009-02-17 |
| 7475959 | Liquid ejection apparatus and liquid ejection head restoring method | — | 2009-01-13 |
| 7387375 | Inkjet recording head and inkjet recording apparatus | — | 2008-06-17 |
| 7273264 | Image forming apparatus and method | — | 2007-09-25 |
| 7255412 | Image forming apparatus and method | — | 2007-08-14 |
| 6831262 | Method of determining characteristic correction data for correcting output signal from image sensor | — | 2004-12-14 |
| 6140629 | Image reading method and image reading apparatus | — | 2000-10-31 |
| 5774760 | Method of controlling color correction and apparatus for imagewise exposure using said method | — | 1998-06-30 |
| 5669048 | Exposure device having a movable light-attenuating filter for controlling an amount of exposure light and exposure method thereof | Tomonori Nishio | 1997-09-16 |
| 5646716 | Image recording apparatus for recording images from a transmission-type original | — | 1997-07-08 |
| 4968389 | Method of forming a composite film over the surface of aluminum materials | Kazuaki Satoh | 1990-11-06 |
| 4825539 | Process for manufacturing a multilayer substrate | Yuji Yamada, Toshihiro Kusagaya | 1989-05-02 |
| 4184065 | Heating apparatus having ellipsoidal reflecting mirror | — | 1980-01-15 |