Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831417 | Poling treatment method, magnetic field poling device, and piezoelectric film | Yuuji Honda, Tomoyuki Araki | 2017-11-28 |
| 9793464 | Ferroelectric film and method for manufacturing the same | Yuuji Honda | 2017-10-17 |
| 9773968 | Piezoelectric film, ferroelectric ceramics and inspection method of piezoelectric film | Yuuji Honda, Yukinori Tani | 2017-09-26 |
| 9653771 | Directional coupler | Noriaki Ootsuka, Yasunori Sakisaka, Yuta ASHIDA | 2017-05-16 |