Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813831 | Liquid jetting head, method of manufacturing the same, and liquid jetting apparatus incorporating the same | Hiroyuki Kamei | 2004-11-09 |
| 6779878 | Piezoelectronic actuator and liquid jetting head | Takamitsu Higuchi, Setsuya Iwashita, Koji Sumi | 2004-08-24 |
| 6767084 | Ink-jet recording head and ink-jet recording apparatus | Souichi Moriya, Hiroyuki Kamei, Kazuhiko Fujimori | 2004-07-27 |
| 6767085 | Method for manufacturing ferroelectric thin film device, ink jet recording head, and ink jet printer | — | 2004-07-27 |
| 6767086 | Method for manufacturing ferroelectric thin film device, ink jet recording head, and ink jet printer | — | 2004-07-27 |
| 6758554 | Liquid jetting head, method of manufacturing the same, and liquid jetting apparatus incorporating the same | Hiroyuki Kamei | 2004-07-06 |
| 6739703 | Piezoelectric actuator and liquid discharge head | Takamitsu Higuchi, Setsuya Iwashita, Koji Sumi | 2004-05-25 |
| 6730524 | Method for manufacturing ferroelectric thin film device, ink jet recording head, and ink jet printer | — | 2004-05-04 |
| 6705708 | Piezoelectric thin-film element, ink-jet head using the same, and method for manufacture thereof | — | 2004-03-16 |