Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790434 | Piezoelectric thin film-stacked body, piezoelectric thin film substrate, piezoelectric thin film device, piezoelectric actuator, piezoelectric sensor, head assembly, head stack assembly, hard disk drive, printer head, and ink-jet printer device | Hitoshi Sakuma, Kenta Ishii | 2020-09-29 |
| 10700260 | Piezoelectric ceramic sputtering target, lead-free piezoelectric thin film and piezoelectric thin film element using the same | Masaru Nanao, Kenta Ishii | 2020-06-30 |
| 10593863 | Piezoelectric ceramic sputtering target, lead-free piezoelectric thin film and piezoelectric thin film element using the same | Masaru Nanao, Tatsuji Sano, Masahito Furukawa, Kenta Ishii | 2020-03-17 |
| 9324931 | Piezoelectric device | Masahito Furukawa, Taku Masai | 2016-04-26 |
| 9105845 | Piezoelectric ceramic comprising an oxide and piezoelectric device | Hideaki Sone, Masahito Furukawa, Satoko Ueda | 2015-08-11 |
| 8212457 | Piezoelectric ceramic composition, piezoelectric element, and resonator | Goushi Tauchi, Hideaki Sone | 2012-07-03 |
| 8142677 | Piezoelectric ceramic composition | Masakazu Hirose, Norimasa Sakamoto | 2012-03-27 |
| 7839060 | Piezoelectric ceramic composition and oscillator | Hideaki Sone, Masakazu Hirose, Hideya Sakamoto | 2010-11-23 |
| 7608215 | Method of manufacturing a piezoelectric ceramic composition | Masakazu Hirose | 2009-10-27 |
| 7541716 | Resonator | Masakazu Hirose, Akira Suzuki, Kouji Taniwaki | 2009-06-02 |
| 7390426 | Piezoelectric ceramic | Takeo Tsukada, Masakazu Hirose | 2008-06-24 |