Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10700261 | Piezoelectric material, method for producing the same, piezoelectric element and combustion pressure sensor | Kiyoshi Shimamura, Encarnacion Antonia Garcia Villora, Naoki Ohashi | 2020-06-30 |