Issued Patents 2003
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652053 | Substrate for ink-jet printing head, ink-jet printing head, ink-jet cartridge, ink-jet printing apparatus, and method for detecting ink in ink-jet printing head | Yoshiyuki Imanaka, Shinji Takagi, Ichiro Saito, Toshiharu Inui, Tetsuhito Ikeda +6 more | 2003-11-25 |
| 6645594 | Formazan metal complex | Katsumi Orita, Toshio Kawata, Shigeo Yasui | 2003-11-11 |
| 6631970 | Ink jet recording apparatus and ink jet print head | Tomonori Sato, Shinji Takagi, Tetsuhito Ikeda | 2003-10-14 |
| 6628830 | Image processing method and apparatus and storage medium | Manabu Yamazoe, Nobuo Ogura, Akihiko Uekusa, Tetsuya Suwa | 2003-09-30 |
| 6628825 | Image processing method, apparatus and memory medium therefor | Manabu Yamazoe | 2003-09-30 |
| 6619086 | Control system for tandem rolling mill | Hidetoshi Ikeda, Naohiro Kubo | 2003-09-16 |
| 6608926 | Image processing method, image processing apparatus and recording medium | Tetsuya Suwa, Manabu Yamazoe | 2003-08-19 |
| 6601938 | Ink-jet print method and apparatus | Osamu Iwasaki, Naoji Otsuka, Kiichiro Takahashi, Hitoshi Nishikori, Daigoro Kanematsu +1 more | 2003-08-05 |
| 6585353 | Printing information processing system, printing system, printing information processing method and printing method | Daigoro Kanematsu, Masao Kato, Minako Kato, Mitsuhiro Ono | 2003-07-01 |
| 6543872 | Ink-jet printing method and apparatus for printing with inks of different densities | Naoji Ohtsuka, Kiichiro Takahashi, Hitoshi Nishikori, Osamu Iwasaki, Daigoro Kanematsu +1 more | 2003-04-08 |
| 6540326 | Ink jet recording apparatus and method capable of increasing density | Miyuki Matsubara, Naoji Otsuka, Hiromitsu Hirabayashi, Shigeyasu Nagoshi, Atsushi Arai +3 more | 2003-04-01 |
| 6536890 | Liquid composition as well as ink set, image forming method, image forming apparatus and bleed alleviation method using the same | Masao Kato, Yutaka Kurabayashi, Yuji Kondo, Hiroshi Tomioka, Mitsuhiro Ono +1 more | 2003-03-25 |
| 6525181 | Cyanine dyes | Chiaki Kasada, Katsumi Orita, Toshio Kawata, Shigeo Yasui | 2003-02-25 |
| 6517199 | Liquid composition, ink set, colored area formation on recording medium, and ink-jet recording apparatus | Hiroshi Tomioka, Yutaka Kurabayashi, Yuji Kondo, Masao Kato, Mitsuhiro Ono +1 more | 2003-02-11 |
| 6505909 | Test pattern printing method, information processing apparatus and printing apparatus | Masao Kato, Daigoro Kanematsu, Minako Kato, Mitsuhiro Ono | 2003-01-14 |