Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652055 | Ink jet printing apparatus and ink jet printing method | — | 2003-11-25 |
| 6652079 | Ink jet recording head with extended electrothermal conversion element life and method of manufacturing the same | Ken Tsuchii, Mineo Kaneko, Ryoji Inoue, Kenji Yabe | 2003-11-25 |
| 6648439 | Image printing apparatus and control method therefor | — | 2003-11-18 |
| 6460976 | Printing apparatus having control means of controlling timing for driving blocks of print elements | — | 2002-10-08 |
| 6406112 | Ink jet recording apparatus, recording control method, and storage medium with recording control program stored therein | — | 2002-06-18 |
| 6371609 | Recording apparatus and a recording method | — | 2002-04-16 |
| 6296342 | Ink jet recording apparatus and a method for discharge recovery thereof | — | 2001-10-02 |
| 6224191 | Ink jet recording head | Asao Saito, Yoshinori Misumi | 2001-05-01 |
| 6164773 | Ink-jet printing apparatus and printing method using ink improving liquid | — | 2000-12-26 |
| 6126282 | Ink-jet recording apparatus and method thereof | — | 2000-10-03 |