Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663219 | Inkjet recording apparatus | Masayoshi Tachihara | 2003-12-16 |
| 6554413 | Ink supply mechanism, ink jet cartridge having the ink supply mechanism installed thereon, and ink jet recording apparatus | — | 2003-04-29 |
| 6547382 | Ink set and image forming method using the same | Katsuhiro Shirota | 2003-04-15 |
| 6511147 | Ink-jet printer having heating control for print medium | Isao Kimura, Hiroyuki Maeda | 2003-01-28 |