Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944040 | 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 | Masaru Nanao, Kenta Ishii | 2021-03-09 |
| 9537083 | Piezoelectric composition and piezoelectric device | Taku Masai, Masamitsu HAEMORI, Masahito Furukawa, Junichi Yamazaki | 2017-01-03 |