Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8943400 | Document processing apparatus, document processing method and storage medium storing document processing program | Kei Tanaka | 2015-01-27 |
| 7979788 | Document processing apparatus, document processing method and storage medium storing document processing program | Kei Tanaka | 2011-07-12 |
| 7305405 | Information providing system and information providing method | Hiroshi Katsurabayashi, Fumitaka Matsumoto, Takashi Noguchi, Nobuo Suzuki, Akira Kurosawa +4 more | 2007-12-04 |
| 6854087 | Document editing apparatus | Hiroshi Katsurabayashi, Takashi Noguchi, Akira Kurosawa, Chihiro Sato | 2005-02-08 |
| 6757871 | Common document editing apparatus | Chihiro Sato, Hiroshi Katsurabayashi, Takashi Noguchi, Akira Kurosawa | 2004-06-29 |
| 6064775 | Image processing apparatus for enhancing texture and three dimensional effect | Nobuo Suzuki, Yuji Kobayashi | 2000-05-16 |
| 6035065 | Image processing coefficient determination method, image processing coefficient calculation system, image processing system, image processing method, and storage medium | Yuji Kobayashi, Shingo Uchihashi, Hitoshi Ogatsu, Shinji Kita | 2000-03-07 |
| 5764795 | Color image processing apparatus for color matching and color matching processing method | Hitoshi Ogatsu, Shinji Kita | 1998-06-09 |