Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833655 | Monolithic piezoelectric transformer and method for manufacturing the same | Takahiro Matto, Toshio Imanishi | 2004-12-21 |
| 6758927 | Method for making monolithic piezoelectric ceramic element | Toshio Imanishi | 2004-07-06 |
| 6749706 | Method of manufacturing monolithic piezoelectric ceramic device | Yoshimasa Yoshino, Suetake Omiya, Koichi Yamada | 2004-06-15 |