Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497474 | Electrostatic actuator, method of producing electrostatic actuator, micropump, recording head, ink jet recording apparatus, ink cartridge, and method of producing recording head | Mitsugu Irinoda, Yukito Satoh, Junichi Azumi | 2002-12-24 |
| 6394586 | Liquid droplet discharging head and ink jet recording device | — | 2002-05-28 |
| 6354696 | Ink-jet head | — | 2002-03-12 |