Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411339 | Manufacturing method of actuator device and liquid jet apparatus provided with actuator device formed by manufacturing method of the same | Hironobu Kazama, Masami Murai, Koji Sumi, Maki Ito, Toshiaki Yokouchi | 2008-08-12 |
| 7343654 | Method of manufacturing a piezoelectric element and a liquid ink jet head | — | 2008-03-18 |
| 7320163 | Method of manufacturing an actuator device | Masami Murai, Toshinao Shinbo, Maki Ito | 2008-01-22 |
| 7268472 | Piezoelectric device, liquid jetting head, ferroelectric device, electronic device and methods for manufacturing these devices | Takamitsu Higuchi, Setsuya Iwashita, Hiromu Miyazawa, Koji Sumi, Masami Murai +1 more | 2007-09-11 |
| 6883902 | Piezoelectric liquid-jet head having a superconductor layer | Tsutomu Nishiwaki | 2005-04-26 |