Issued Patents 2004
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690344 | Method and apparatus for driving device and display | Tsutomu Nanataki, Iwao Ohwada, Takayoshi Akao | 2004-02-10 |
| 6682318 | Pump | Tsutomu Nanataki, Iwao Ohwada | 2004-01-27 |
| 6671939 | Method for producing a piezoelectric/electrostrictive device | Tsutomu Nanataki, Koji Kimura | 2004-01-06 |