Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695425 | Control device and control method for print head mechanism, and printer incorporating the same | Toshiki Usui | 2004-02-24 |
| 6666540 | Detection of a print recording material reservoir | — | 2003-12-23 |
| 6530636 | Ink jet recording apparatus and ink jet recording method | — | 2003-03-11 |
| 6431676 | Generation of driving waveforms to actuate driving elements of print head | Koichi Otsuki | 2002-08-13 |
| 6428138 | Printing apparatus, method of printing, and recording medium | Koichi Otsuki | 2002-08-06 |
| 6352335 | Bidirectional printing capable of recording one pixel with one of dot-sizes | Minoru Koyama, Kiyoshi Mukaiyama, Koichi Otsuki | 2002-03-05 |
| 6302508 | Printing apparatus, method of printing, and recording medium | Yukimitsu Fujimori, Koichi Otsuki | 2001-10-16 |