Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805700 | Laminated substrate having piezoelectric film, element having piezoelectric film and method for manufacturing this laminated substrate | Kenji Shibata, Fumimasa Horikiri | 2023-10-31 |
| 11800808 | Piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack | Kenji Shibata, Toshiaki Kuroda | 2023-10-24 |
| 11744159 | Piezoelectric laminate, method of manufacturing piezoelectric laminate and piezoelectric element | Kenji Shibata, Fumimasa Horikiri | 2023-08-29 |
| 11557713 | Laminated substrate having piezoelectric film, element having piezoelectric film and method for manufacturing this laminated substrate | Kenji Shibata, Fumimasa Horikiri | 2023-01-17 |