| 6905197 |
Ink supply device, ink-jet recording device, and method of supplying ink |
Koji Suenaga, Tatsuhiro Ishize, Katsushi Amarume, Takaaki Sekiyama |
2005-06-14 |
| 6783200 |
Ink jet recording apparatus |
Kouji Suenaga, Tatsuhiro Ishize, Kazuyuki Oda |
2004-08-31 |
| 6612689 |
Ink supply device, ink-jet recording device, and method of supplying ink |
Koji Suenaga, Tatsuhiro Ishize, Katsuhi Amarume, Takaaki Sekiyama |
2003-09-02 |
| 6082852 |
Recording apparatus, printer, and an ink tank therein |
Jun Takagi, Katsuyuki Fujii, Ichiro Tomikawa, Kazuyuki Oda, Fumihiko Ogasawara +1 more |
2000-07-04 |
| 6039441 |
Ink jet recording unit |
Ichiro Tomikawa, Katsuyuki Fujii, Katsuhide Ogawa, Junichi Yoshida, Shigeo Kawachi +1 more |
2000-03-21 |
| 5975681 |
Ink jet printer and ink jet print head |
Fumihiko Ogasawara, Toshinobu Hamazaki, Masaki Kataoka, Ichiro Tomikawa, Naoki Morita +6 more |
1999-11-02 |
| 5969738 |
Ink jet printer and ink jet recording unit |
Ichiro Tomikawa, Jun Takagi, Junichi Yoshida, Fumihiko Ogasawara, Harumi Tamura +2 more |
1999-10-19 |
| 5570116 |
Method and device for restoring ink jet performance of ink jet recording apparatus |
— |
1996-10-29 |