Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666549 | Ink-jet recording apparatus and ink supply method therein | Shuhei Harada, Atsushi Kobayashi | 2003-12-23 |
| 6582068 | Ink cartridge, and ink-jet recording apparatus using the same | Taku Ishizawa, Masanori Kamijyo | 2003-06-24 |
| 6547363 | Ink cartridge, ink jet type printing apparatus using the same, and ink cartridge change control method in the apparatus | Satoshi Shinada, Takahiro Naka, Yusuke Torigoe, Yuki Togawa, Satoru Orii +1 more | 2003-04-15 |