Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133789 | Multilayer piezoelectric substrate | Keiichi Maki, Hironori Fukuhara | 2021-09-28 |
| 11050406 | Multi-layer piezoelectric substrate with heat dissipation | Keiichi Maki, Gong Bin Tang, Yosuke Hamaoka | 2021-06-29 |
| 11025220 | Acoustic wave device with high thermal conductivity layer on interdigital transducer | Hironori Fukuhara, Keiichi Maki | 2021-06-01 |
| 10931260 | Surface acoustic wave elements with varying electrode finger pitch and connection arrangements | Toru Yamaji | 2021-02-23 |