Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622544 | Composite substrate and acoustic wave device | Yuji Hori, Tomoyoshi Tai | 2020-04-14 |
| 9917246 | Composite substrate, production method thereof, and acoustic wave device | Yuji Hori, Tomoyoshi Tai | 2018-03-13 |