Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748086 | Formation of copper electrode on ceramic oxide | — | 1988-05-31 |
| 4737416 | Formation of copper electrode on aluminum nitride | Hiroshi Tsuyuki, Toshihiro Suzuki, Kentaro Sawamura | 1988-04-12 |
| 4668925 | Dielectric resonator and method for making | Yoshishige Towatari | 1987-05-26 |