Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804818 | Method of manufacturing composite substrate | Shoji Akiyama, Masayuki Tanno | 2023-10-31 |
| 11606073 | Method of producing composite substrate for surface acoustic wave device | Shoji Akiyama, Masayuki Tanno | 2023-03-14 |