Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368809 | Input device and image forming apparatus | — | 2025-07-22 |
| 11818309 | Input device and image forming apparatus | — | 2023-11-14 |
| 11693606 | Image forming apparatus controlling input from a first input device or a second input device based on which is connected to the image forming apparatus | Minoru Akazawa | 2023-07-04 |
| 9965180 | Information processing apparatus, information processing apparatus control method, and storage medium | — | 2018-05-08 |
| 9485377 | Controlling power state based on presence detection | — | 2016-11-01 |
| 8947749 | Image reading apparatus, control method of image reading apparatus, and storage medium | — | 2015-02-03 |
| 8934114 | Image processing apparatus, image processing method, and program | — | 2015-01-13 |
| 8928951 | Image processing apparatus, image processing method, and storage medium | — | 2015-01-06 |
| 8749827 | Image processing apparatus, server apparatus, control method thereof, and storage medium | — | 2014-06-10 |
| 8352763 | Power control system and control method for the same | Ryotaro Imine | 2013-01-08 |
| 8274699 | Apparatus and method for correcting registration errors and trailing phenomenon in a printed image | Hideki Hirose | 2012-09-25 |
| 7916366 | Image forming apparatus and image processing method therefor | — | 2011-03-29 |
| 7864199 | Image processing apparatus and control method thereof | Masakazu Kitora | 2011-01-04 |
| 7379201 | Image processing apparatus and image processing method | — | 2008-05-27 |
| 6985246 | Image processing apparatus and image processing method | — | 2006-01-10 |
| 6075927 | Image communication apparatus and method selectively recording a color or monochrome pattern image in response to received image information | Masanori Sakai, Kunio Yoshihara, Yoshinobu Aiba, Hiroshi Ohmura, Hideto Kohtani +1 more | 2000-06-13 |
| 6031632 | Image retrieval apparatus capable of printing a mark sheet for retrieval | Kunio Yoshihara, Hiroshi Sumio, Masanori Sakai, Hidenori Ozaki, Ken Kuroda +2 more | 2000-02-29 |
| 5982955 | Optical image indexed document filer | Hiroyuki Yaguchi, Hideto Kohtani, Ken Kuroda | 1999-11-09 |
| 5872636 | Flexible resolution control and matching in image processing | Hideto Kohtani, Masanori Sakai, Hideyuki Makitani | 1999-02-16 |
| 5822500 | Image processing apparatus | Kunio Yoshihara, Yoshinobu Aiba, Hideto Kohtani | 1998-10-13 |
| 5815280 | Image recording apparatus with prioritization of input | Hiroshi Ohmura, Yoshinobu Aiba, Masanori Sakai, Hideto Kohtani, Keizo Isemura +4 more | 1998-09-29 |
| 5737092 | Image processing apparatus for printing data received from a plurality of data output device | Kunio Yoshihara, Yoshinobu Aiba, Hideto Kohtani | 1998-04-07 |
| 5621541 | Image processing apparatus for discriminating the input device and selecting recording sheets based thereon | Masanori Sakai, Kunio Yoshihara, Yoshinobu Aiba, Hiroshi Ohmura, Hideto Kohtani +2 more | 1997-04-15 |
| 5579130 | Image communication apparatus and method that paints a color corresponding to a pattern | Masanori Sakai, Kunio Yoshihara, Yoshinobu Aiba, Hiroshi Ohmura, Hideto Kohtani +1 more | 1996-11-26 |
| 5546161 | Image forming system having main power source | Akihiro Sakai, Yoshio Mizuno | 1996-08-13 |