Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8606132 | Image forming apparatus | Kyosuke Taka, Hiroshi Kawano, Takashi Kikutani | 2013-12-10 |
| 8593707 | Image reading apparatus, image data output processing apparatus, and image reading method performing color correction based on UV and visible light | Kyosuke Taka | 2013-11-26 |
| 8355177 | Image processing apparatus, image forming apparatus, image processing method, and computer-readable storage medium containing image processing program | Makio Gotoh, Takeshi Ohwaku, Tatsuya Tanaka, Motohiro Hayashi | 2013-01-15 |
| 6965696 | Image processing device for image region discrimination | Mitsuru Tokuyama, Masatsugu Nakamura, Masaaki Ohtsuki, Norihide Yasuoka | 2005-11-15 |
| 6728425 | Image processing device | Mitsuru Tokuyama, Masatsugu Nakamura, Norihide Yasuoka, Masaaki Ohtsuki, Hirohumi Sakita | 2004-04-27 |
| 6477282 | Image forming device | Masaaki Ohtsuki, Mitsuru Tokuyama, Masatsugu Nakamura | 2002-11-05 |
| 6438274 | Image forming apparatus | Mitsuru Tokuyama, Masaaki Ohtsuki, Masatsugu Nakamura | 2002-08-20 |
| 6324309 | Image processing apparatus | Mitsuru Tokuyama, Masatsugu Nakamura, Masaaki Ohtsuki | 2001-11-27 |
| 6266156 | Area judging apparatus | Mitsuru Tokuyama, Masatsugu Nakamura, Masaaki Ohtsuki | 2001-07-24 |
| 6240206 | Image processing apparatus | Mitsuru Tokuyama, Yasushi Adachi | 2001-05-29 |