Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211947 | Thickness-shear mode quartz oscillator with an added non-circular mass | Hitoshi Ikeno, Tetsuro Konno, Mitsuyuki Sugita | 1980-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211947 | Thickness-shear mode quartz oscillator with an added non-circular mass | Hitoshi Ikeno, Tetsuro Konno, Mitsuyuki Sugita | 1980-07-08 |