Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080923 | Piezoelectric/electrostrictive membrane element | Toshikatsu Kashiwaya | 2011-12-20 |
| 8042239 | Piezoelectric/electrostrictive element and method of manufacturing the same | Hideki Shimizu | 2011-10-25 |
| 7943192 | Piezoelectric/electrostrictive film type element and manufacturing method thereof | Tsutomu Nanataki, Hirofumi Yamaguchi, Toshikatsu Kashiwaya | 2011-05-17 |
| 7876023 | Piezoelectric/electrostrictive membrane sensor | Takao Ohnishi, Hideki Shimizu | 2011-01-25 |