Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9002106 | Image processing apparatus, image processing method, and storage medium | — | 2015-04-07 |
| 8805084 | Image processing apparatus, image processing method, and non-transitory computer readable medium storing program | — | 2014-08-12 |
| 8611663 | Computer-readable medium storing an information image and apparatus and computer-readable medium for generating and detecting an information image with five pixel series | — | 2013-12-17 |
| 8456486 | Image processing apparatus and image processing program | — | 2013-06-04 |
| 8379909 | Image processing apparatus and computer readable medium | — | 2013-02-19 |
| 8363890 | Image processing apparatus, image processing method and non-transitory computer-readable medium | — | 2013-01-29 |
| 8358804 | Image processing apparatus, image processing system and computer readable medium storing program | — | 2013-01-22 |
| 8300879 | Apparatus and method of suppressing deterioration of document having encoded data | — | 2012-10-30 |
| 8199339 | Printing system and method for securely producing self-authenticating documents | — | 2012-06-12 |
| 8189853 | Watermarked image generation apparatus, watermarked image analysis apparatus, watermarked image generation method, medium and computer readable medium | Hirofumi Komatsubara, Katsuyki Kouno, Kenji Ebitani | 2012-05-29 |
| 7916893 | Image processing apparatus, image processing method, and program | Katsuyuki Kouno, Hirofumi Komatsubara, Kenji Ebitani | 2011-03-29 |
| 7889884 | Image processing apparatus and method | Kanya Ishizaka | 2011-02-15 |
| 7277557 | Image processing apparatus, image processing method, and storage medium of image processing program | — | 2007-10-02 |
| 6480631 | Geometrical image processing apparatus and method of transforming parts of a divided image | Ikken So, Taro Yokose, Koumei TOMIDA | 2002-11-12 |
| 6459437 | Color converting device | Masanori Sekino, Yutaka Koshi, Shunichi Kimura, Taro Yokose, Koh Kamizawa | 2002-10-01 |