Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5198780 | Adjustable gain differential amplifier | — | 1993-03-30 |
| 5132895 | Variable charge pumping DC-to-DC converter | — | 1992-07-21 |
| 5130635 | Voltage regulator having bias current control circuit | — | 1992-07-14 |
| 5124704 | Multi-comparator A/D converter with circuit for testing the operation thereof | Hisashi Sekiguchi | 1992-06-23 |
| 5057999 | Microprocessor having a protection circuit to insure proper instruction fetching | Minoru Suzuki | 1991-10-15 |
| 5017805 | Offset cancel latching comparator | — | 1991-05-21 |
| 4922493 | Error detection and correction circuit | — | 1990-05-01 |
| 4553054 | Power on reset circuit for microprocessor | Masaru Fukuta | 1985-11-12 |