Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820973 | Liquid supply apparatus and printing apparatus | — | 2004-11-23 |
| 6805436 | Ink storing device | Junji Shimoda, Hiroshi Netsu, Hideaki Okamoto | 2004-10-19 |
| 6783220 | Ink jet recording apparatus using recording unit with ink cartridge having ink inducing element | Masanori Takenouchi, Keiichiro Tsukuda | 2004-08-31 |