Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655772 | Printing apparatus and printhead temperature management method | Toshimitsu Danzuka, Kenshi Hata, Katsushi Hara, Yukimichi Someya | 2003-12-02 |
| 6619914 | Centrifugal fan runner and air cleaner | Makoto Yokoyama | 2003-09-16 |
| 6547361 | Image recording apparatus which compensates for a defective recording area | Akio Suzuki, Kiyoharu Tanaka, Yasushi Miura, Nobuhiko Ogata | 2003-04-15 |