Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960901 | Piezoelectric device having a ferroelectric film including a ferroelectric material | Eiji Natori, Takeshi Kijima, Koichi Furuyama | 2011-06-14 |
| 7956519 | Piezoelectric device having a ferroelectric film including a solid solution | Eiji Natori, Takeshi Kijima, Koichi Furuyama | 2011-06-07 |