Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619783 | Flushing position controller incorporated in ink-jet recording apparatus and flushing method used for the same | Munehide Kanaya, Shigenori Fukasawa, Atsushi Kobayashi, Kazunaga Suzuki | 2003-09-16 |
| 6599356 | Method for manufacturing pigment dispersed liquid, and pigment dispersed liquid, and ink for ink-jet printer recording using said pigment dispersed liquid | Hidehiko Komatsu, Hitoshi Ota, Hiroko Hayashi | 2003-07-29 |
| 6584687 | Method of manufacturing an ink-jet recording head using a thermally fusible film that does not close communication holes | Yoshikatsu Yamamoto, Takaichi Wada, Nagamitsu Takashima, Motonori Okumura, Yuji Tanaka +2 more | 2003-07-01 |
| 6540322 | Ink jet recording apparatus and ink suction method of the recording head | Minoru Usui, Kenji Tsukada, Takahiro Katakura, Tomoaki Takahashi | 2003-04-01 |
| 6530634 | Ink jet recording apparatus | — | 2003-03-11 |
| 6524383 | Method for manufacturing pigment dispersion, pigment dispersion obtained by this method, and ink jet recording ink using same | Hidehiko Komatsu, Hiroto Nakamura, Hitoshi Ohta, Masahiro Yatake | 2003-02-25 |