Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8675247 | Image file creation device, method and program storage medium, image processing device, method and program storage medium, and image processing system | Akhiro Ito, Ryosuke Higashikata, Yasunari Kishimoto, Noriko Hasegawa, Hidetoshi Kawashima +3 more | 2014-03-18 |
| 8422070 | Image processing apparatus, method, and computer readable storage medium for toner reduction based on image data type and area size | — | 2013-04-16 |
| 8086033 | Device, method, and program storage medium for color conversion, device, method, and program storage medium for color conversion coefficient generation | Noriko Hasegawa, Yasunari Kishimoto, Hidetoshi Kawashima, Kiyoshi Une, Akihiro Ito +2 more | 2011-12-27 |
| 8072659 | Color processor, computer readable medium and color processing method | Akihiro Ito | 2011-12-06 |
| 8031203 | Image processing apparatus and image processing method | Hidetoshi Kawashima, Yasunari Kishimoto, Ryosuke Higashikata, Akihiro Ito, Noriko Hasegawa +2 more | 2011-10-04 |
| 7982911 | Color conversion coefficient creating device, color conversion coefficient creating method, and computer readable medium storing a program for color conversion coefficient creation | Noriko Hasegawa, Kiyoshi Une | 2011-07-19 |
| 7944594 | Image processing device and an image processing method for curbing the amount of color material consumed and suppressing a deterioration in image quality | Akihiro Ito, Noriko Hasegawa, Yasunari Kishimoto | 2011-05-17 |
| 7843606 | Color converter, color converting method, and computer readable medium | Noriko Hasegawa, Kiyoshi Une | 2010-11-30 |
| 7380208 | Image processing apparatus, image processing program and image processing method | Akira Ishii, Yoshifumi Takebe, Takashi Yamamuro, Makoto Hirota, Toru Misaizu | 2008-05-27 |
| 7265871 | Image formation processing method and image formation processing apparatus | Akira Ishii, Kunio Yamada, Makoto Hirota, Toru Misaizu | 2007-09-04 |
| 7215442 | Image formation apparatus and image formation method | Kunio Yamada, Takashi Yamamuro, Makoto Hirota, Toru Misaizu, Akira Ishii | 2007-05-08 |
| 6993269 | Image forming apparatus, image processing apparatus, image forming method and image processing method for forming/processing a three-dimensional image | Kunio Yamada, Takashi Yamamuro, Makoto Hirota, Akira Ishii, Toru Misaizu | 2006-01-31 |
| 6791590 | Image formation method and apparatus | Toru Misaizu, Kunio Yamada, Takashi Yamamuro, Makoto Hirota, Akira Ishii | 2004-09-14 |
| 6708012 | Image forming apparatus and image forming method | Toru Misaizu, Kunio Yamada, Makoto Hirota, Akira Ishii | 2004-03-16 |
| 5581331 | Color image forming apparatus | Toru Teshigawara, Toshiaki Sagara, Takuto TANAKA, Haruyuki Nanba | 1996-12-03 |
| 5561455 | Color image forming apparatus | Toru Teshigawara, Haruyuki Nanba, Toshiaki Sagara, Takuto TANAKA | 1996-10-01 |
| 5541736 | Color image forming system which conducts charging exposure and development with respect to a photosensitive medium at a plurality of times | Toshiaki Sagara, Toru Teshigawara, Haruyuki Namba, Takuto TANAKA, Shigeru Inaba +3 more | 1996-07-30 |