Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261092 | Image retrieval system and method | Malko Takenaka | 2012-09-04 |
| 8122379 | Zooming operations and magnification for groups of images | Hiroyuki Sakuyama, Chihiro Hamatani, Junichi Hara, Taku Kodama, Maiko Takenaka +4 more | 2012-02-21 |
| 7609897 | Image coder and image decoder capable of power-saving control in image compression and decompression | Keiichi Suzuki, Yukio Kadowaki, Yutaka Sano, Tooru Suino, Takanori Yano +1 more | 2009-10-27 |
| 7542611 | Image processing apparatus and method for converting first code data sets into second code data for JPEG 2000 and motion JPEG 2000 | Takanori Yano, Minoru Fukuda, Keiichi Suzuki, Yutaka Sano, Tooru Suino +1 more | 2009-06-02 |
| 7474792 | Image processing apparatus for using distortion amount information | Yukio Kadowaki, Tooru Suino, Keiichi Suzuki, Yutaka Sano, Takanori Yano +1 more | 2009-01-06 |
| 7386176 | Image sending apparatus and image receiving apparatus for sending and receiving code sequence data | Keiichi Suzuki, Yukio Kadowaki, Yutaka Sano, Tooru Suino, Takanori Yano +1 more | 2008-06-10 |
| 7372999 | Image coder and image decoder capable of power-saving control in image compression and decompression | Keiichi Suzuki, Yukio Kadowaki, Yutaka Sano, Tooru Suino, Takanori Yano +1 more | 2008-05-13 |
| 7221466 | Image processing device, image processing method and image forming apparatus | Hiroshi Ishii, Hiromi Okubo | 2007-05-22 |
| 6519052 | Image processing method and apparatus to select a data compression method according to a size of an output image | Takahiro Yagishita, Yukiko Yamazaki, Nekka Matsuura | 2003-02-11 |
| 6266440 | Color image data compressing apparatus | — | 2001-07-24 |
| 5111194 | Artificial halftone processing apparatus | — | 1992-05-05 |
| 4987553 | Straight line drawing control apparatus | Yoshiaki Hanyu | 1991-01-22 |
| 4897735 | Image processing apparatus for multi-media copying machine | — | 1990-01-30 |