Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11057014 | Bonded substrate and a manufacturing method thereof, and a surface acoustic wave device using the said bonded substrate | Masayuki Tanno, Koji Kato | 2021-07-06 |
| 11021810 | Lithium tantalate single crystal substrate, bonded substrate, manufacturing method of the bonded substrate, and surface acoustic wave device using the bonded substrate | Masayuki Tanno, Jun Abe, Koji Kato | 2021-06-01 |