Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346537 | Capacitor trimming system in a quartz-crystal oscillator | Shoichi Iwaya | 1982-08-31 |
| 4312026 | Chip ceramic capacitor | Shoichi Iwaya | 1982-01-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346537 | Capacitor trimming system in a quartz-crystal oscillator | Shoichi Iwaya | 1982-08-31 |
| 4312026 | Chip ceramic capacitor | Shoichi Iwaya | 1982-01-19 |