Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773089 | Liquid discharge head, and head cartridge and image forming apparatus using such liquid discharge head | Tomoyuki Inoue, Michinari Mizutani | 2004-08-10 |
| 6749287 | Ink jet recording head and ink jet recording apparatus | Shuzo Iwanaga | 2004-06-15 |
| 6745467 | Method of producing a liquid discharge head | Haruhiko Terai, Masami Kasamoto, Hiroyuki Ishinaga, Masashi Miyagawa, Genji Inada +3 more | 2004-06-08 |