Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075105 | Perovskite-type oxide film, piezoelectric thin-film device and liquid ejecting device using perovskite-type oxide film, as well as production process and evaluation method for perovskite-type oxide film | Yoshikazu Hishinuma, Takamichi Fujii, Yuuichi Okamoto, Ryosuke Ozawa | 2011-12-13 |
| 8047636 | Film depositing apparatus, a film depositing method, a piezoelectric film, and a liquid ejecting apparatus | Takamichi Fujii | 2011-11-01 |
| 8017185 | Patterned inorganic film, piezoelectric device, and process for producing the same | Takamichi Fujii | 2011-09-13 |
| 7977853 | Piezoelectric device, and liquid discharge device using the piezoelectric device | Takamichi Fujii | 2011-07-12 |