Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835482 | Semiconductor integrated circuit forming a switched capacitor filter | Toshiro Suzuki, Hiroshi Takatori | 1989-05-30 |
| 4769612 | Integrated switched-capacitor filter with improved frequency characteristics | Toshiro Suzuki, Hiroshi Takatori | 1988-09-06 |