Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7733511 | Image processing system | Kenichi Takahashi, Kaitaku Ozawa | 2010-06-08 |
| 7522315 | Image processing apparatus with hierarchical encoder | Kenichi Takahashi, Kaitaku Ozawa, Toshiya Shozaki | 2009-04-21 |
| 7483582 | JPEG2000 coding and/or decoding apparatus and method | Kaitaku Ozawa, Kenichi Takahashi | 2009-01-27 |
| 7373000 | Image processing apparatus | Kaitaku Ozawa, Kenichi Takahashi | 2008-05-13 |
| 7266215 | Image forming apparatus and copy management system | Yoshikazu Ikenoue, Hideo Kumashiro | 2007-09-04 |
| 6738491 | Image forming apparatus and copy management system | Yoshikazu Ikenoue, Hideo Kumashiro | 2004-05-18 |
| 6615291 | DMA controller with dynamically variable access priority | Nobuo Kamei, Kenichi Morita, Takeshi Minami, Kazunori Shionoya | 2003-09-02 |
| 6335801 | Facsimile apparatus for transmitting color image data displayed according to combination of specific codewords | Masamichi Sugiura, Hideo Muramatsu | 2002-01-01 |
| 6307981 | Image forming device | Nobuo Kamei | 2001-10-23 |
| 6111667 | Image processing apparatus and image forming apparatus connected to the image processing apparatus | Nobuhiro Mishima, Kazuhiro Ueda, Eiji Hanada | 2000-08-29 |
| 6034796 | Data processor | Hiroyuki Suzuki, Kazuomi Sakatani | 2000-03-07 |
| 5995241 | Data processor | Hiroyuki Suzuki, Kazuomi Sakatani | 1999-11-30 |
| 5875041 | Data processor | Hiroyuki Suzuki, Kazuomi Sakatani | 1999-02-23 |
| 5857130 | Image forming apparatus | Kazuhiro Ueda, Nobuhiro Mishima, Eiji Hanada | 1999-01-05 |
| 5854692 | Facsimile apparatus having control means for recording a prescribed page which has not been completely recorded when a trouble detected by detecting means is solved | — | 1998-12-29 |
| 5841551 | Data processor | Hiroyuki Suzuki, Kazuomi Sakatani | 1998-11-24 |
| 5745253 | Image reading apparatus and method for reading images of different sizes of originals | Hideo Muramatsu, Akio Nakajima | 1998-04-28 |
| 5715497 | Image forming apparatus | Kazuhiro Ueda, Nobuhiro Mishima, Eiji Hanada | 1998-02-03 |
| 5699169 | Image forming apparatus wherein data is converted between multi-level data and bi-level data | Keiji Nakatani, Masamichi Sugiura, Shigenobu Fukushima | 1997-12-16 |
| 5677736 | Data processor | Hiroyuki Suzuki, Kazuomi Sakatani | 1997-10-14 |
| 5671277 | Image forming apparatus and copy management system | Yoshikazu Ikenoue, Hideo Kumashiro | 1997-09-23 |
| 5649033 | Image processing apparatus outputting desired image irrespective of directions of original and output paper | Takeshi Morikawa | 1997-07-15 |
| 5623300 | Print head with light-emitting element driving correction | Tetsuya Itoh, Nobuo Kamei | 1997-04-22 |
| 5608547 | Image forming apparatus having illumination direction altered for every plurality of readout operations with respect to one original | Yoshikazu Ikenoue, Atsushi Ishikawa, Akio Nakajima, Hideo Kumashiro, Katsuaki Tajima +3 more | 1997-03-04 |
| 5563726 | Data processor for preventing block distortion for an achromatic image when image data are processed for coding by dividing them into blocks | Hiroyuki Suzuki, Kazuomi Sakatani | 1996-10-08 |