Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031973 | Data processing device capable of executing retinex processing at high speed | — | 2011-10-04 |
| 8018633 | Conversion table creating device, storage medium storing conversion table creating program, and conversion table converting method | — | 2011-09-13 |
| 7929188 | Color gamut data creating device | — | 2011-04-19 |
| 7920752 | Image processing device that quickly performs retinex process | — | 2011-04-05 |
| 7912308 | Image processing device that quickly performs retinex process | — | 2011-03-22 |
| 7885479 | Image processing device that quickly displays retinex-processed preview image | — | 2011-02-08 |
| 7869066 | Device, method, and computer-readable medium for creating print data | — | 2011-01-11 |
| 7528992 | Image processing device and image processing method | — | 2009-05-05 |
| 7463387 | Multilevel value output device | Naoki Hagai, Masashi Ueda | 2008-12-09 |
| 7446903 | Image processing device | Naoki Hagai, Masaki Kondo, Masashi Ueda, Masahiro Nishihara | 2008-11-04 |
| 7411697 | Color conversion device | — | 2008-08-12 |
| 7385726 | Method for preparing profiles | Masashi Ueda, Masahiro Nishihara | 2008-06-10 |
| 7373392 | File transfer data setting device | Masahiro Nishihara | 2008-05-13 |
| 7373409 | Data file transfer controlling device | Keiji Miyake | 2008-05-13 |
| 7306310 | Technique for creating print data utilized by an ink jet printer | Toyoshi Inoue | 2007-12-11 |
| 7298525 | Image processing device and image processing program for processing a plurality of color signals formed of a plurality of color components | Naoki Hagai, Masaki Kondo, Masashi Ueda, Masahiro Nishihara | 2007-11-20 |
| 7283258 | Print system capable of notifying user of required ink amount | Hiroyuki Sasaki | 2007-10-16 |
| 7280260 | Color converting apparatus and color converting method for converting input image data into converted image data | Naoki Hagai, Masaki Kondo, Masashi Ueda, Masahiro Nishihara | 2007-10-09 |
| 7262882 | Distribution curve generating device | Naoki Hagai, Masaki Kondo, Masashi Ueda, Masahiro Nishihara | 2007-08-28 |
| 7196823 | Method of creating lookup table for color conversion | Naoki Hagai, Masaki Kondo, Masashi Ueda, Masahiro Nishihara | 2007-03-27 |
| 6975426 | Method for preparing profiles | Masashi Ueda, Masahiro Nishihara | 2005-12-13 |
| 6917445 | Image data conversion method | Masashi Ueda, Masahiro Nishihara | 2005-07-12 |
| 6406117 | Image recording method | Masashi Ueda, Masahiro Nishihara | 2002-06-18 |
| 6351317 | Printing system using communication network | Hiroyuki Sasaki | 2002-02-26 |
| 5131079 | Method of controlling a display and a display control device for a copying machine | Shozo Miyawaki, Mikio Miura, Takashi Tsutsumi, Masami Higuchi, Takeyoshi Sekine +3 more | 1992-07-14 |