Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834947 | Ink jet printing method and apparatus | Jiro Moriyama, Toshiyuki Onishi, Hiroshi Tajika, Hitoshi Sugimoto, Kiichiro Takahashi +2 more | 2004-12-28 |
| 6827412 | Ink jet printing apparatus, image processing method and ink jet printing method | Masaya Uetsuki | 2004-12-07 |
| 6771378 | Information processing apparatus which obtains information concerning residual ink amount from an attached ink jet printer | Yuji Akiyama, Masashi Kamada, Takayuki Ninomiya, Kazuhiko Morimura | 2004-08-03 |
| 6752485 | Printing apparatus and suction recovery control method | Shuichi Murakami, Yoshiyuki Touge, Masaya Uetsuki | 2004-06-22 |
| 6729711 | Ink jet recording apparatus | Kenichiro Hashimoto, Jiro Moriyama, Hiroshi Sugiyama, Isao Ebisawa, Hisao Yaegashi | 2004-05-04 |
| 6719400 | Recovery processing method and unit of ink jet printing apparatus | Shinji Takagi, Kentaro Yano, Tetsuhito Ikeda, Masao Kato, Katsuhiko Takahashi +2 more | 2004-04-13 |
| 6702421 | Ink jet printing apparatus, recovery device in ink jet printing apparatus, and recovery method in ink jet printing apparatus | Masaya Uetsuki | 2004-03-09 |