Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756254 | Composite substrate and method of manufacturing composite substrate | Kazutoshi Nagata, Shoji Akiyama, Koji Kato | 2020-08-25 |
| 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 | Jun Abe, Yoshinori Kuwabara, Junichi Kushibiki | 2020-07-07 |