Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115887 | Ferroelectric ceramics and method for manufacturing the same | Takeshi Kijima, Yuuji Honda | 2018-10-30 |
| 9773968 | Piezoelectric film, ferroelectric ceramics and inspection method of piezoelectric film | Takeshi Kijima, Yuuji Honda | 2017-09-26 |