Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022604 | (Li, Na, K)(Nb, Ta)O3 type piezoelectric/electrostrictive ceramic composition containing 30-50 mol% Ta and piezoelectric/electrorestrictive device containing the same | Shuichi Ozawa | 2011-09-20 |
| 7956518 | Piezoelectric/electrostrictive ceramic composition and piezoelectric/electrostrictive device | Shuichi Ozawa | 2011-06-07 |
| 7943192 | Piezoelectric/electrostrictive film type element and manufacturing method thereof | Tsutomu Nanataki, Toshikatsu Kashiwaya, Takaaki Koizumi | 2011-05-17 |
| 7911117 | Piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element | Shuichi Ozawa | 2011-03-22 |
| 7901729 | Method of manufacturing a piezoelectric/electrostrictive device | Tsutomu Nanataki, Toshikatsu Kashiwaya, Yuya Kikuta | 2011-03-08 |
| 7893601 | (Li, Na, K)(Nb, Ta) O3 based piezoelectric material | Kazuyuki Kaigawa | 2011-02-22 |