Issued Patents All Time
Showing 1–6 of 6 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 |
| 10707829 | Lithium tantalate single crystal substrate for a surface acoustic wave device and a device using the same, and a manufacturing method thereof and an inspection method thereof | Masayuki Tanno, Jun Abe, Junichi Kushibiki | 2020-07-07 |
| 10418543 | Method of manufacturing an oxide single crystal substrate for a surface acoustic wave device | Jun Abe, Masayuki Tanno | 2019-09-17 |
| 6580196 | Piezoelectric single crystal wafer | Yoshiyuki Shiono, Toshihiko Ryuo | 2003-06-17 |
| 5610401 | Radiant ray-detector and method for producing same | Toshihiko Ryuo | 1997-03-11 |