Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809459 | Piezoelectric/electrostrictive device and method of manufacturing same | Koji Ikeda, Kazuyoshi Shibata, Haruhiko Itoh | 2004-10-26 |
| 6766568 | Method of producing a piezoelectric/electrostrictive device | Koji Ikeda, Kazuyoshi Shibata | 2004-07-27 |