Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7070269 | Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism | Kiyoshi Tanikawa, Tadashi Saito, Yasuo Katano, Kakuji Murakami, Mitsuo Hasebe +4 more | 2006-07-04 |
| 6935735 | Method and apparatus for recording images on both sides of a recording sheet | Kiyoshi Tanikawa, Tadashi Saitoh | 2005-08-30 |
| 6853822 | Device for removing image disfiguring substances and image forming apparatus using the same | Hidetoshi Yano, Hiromitsu Takagaki, Kiyoshi Tanikawa, Chiaki Tanaka | 2005-02-08 |
| 6837578 | Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism | Kiyoshi Tanikawa, Tadashi Saito, Yasuo Katano, Kakuji Murakami, Mitsuo Hasebe +4 more | 2005-01-04 |
| 6736500 | Image forming method and apparatus that form and transfer image of liquid drops of increased viscosity | Tomoko Takahashi, Mitsuo Hasebe, Kiyoshi Tanikawa | 2004-05-18 |
| 6623816 | Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanism | Kiyoshi Tanikawa, Tadashi Saito, Yasuo Katano, Kakuji Murakami, Mitsuo Hasebe +4 more | 2003-09-23 |
| 6595631 | Method and apparatus for recording images on both sides of a recording sheet | Kiyoshi Tanikawa, Tadashi Saitoh | 2003-07-22 |
| 6439713 | Powder composition and process of forming liquid ink image using same | Yasuo Katano, Nobuyuki Yanagawa, Tadashi Saito, Kiyoshi Tanikawa, Kakuji Murakami | 2002-08-27 |
| 6402317 | Ink-jet recording of images with improved clarity of images | Nobuyuki Yanagawa, Yasuo Katano | 2002-06-11 |
| 6257716 | Ink-jet recording of images with improved clarity of images | Nobuyuki Yanagawa, Yasuo Katano | 2001-07-10 |