Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562371 | Rayleigh surface-acoustic-wave device using ZnO(0001)/SiO.sub.2 /Si(111) [11] | Ryuichi Asai, Shoichi Minagawa | 1985-12-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562371 | Rayleigh surface-acoustic-wave device using ZnO(0001)/SiO.sub.2 /Si(111) [11] | Ryuichi Asai, Shoichi Minagawa | 1985-12-31 |