Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891828 | Voltage to pulse-width conversion circuit | — | 1990-01-02 |
| 4701635 | Current driving circuit with CMOS inverter | Satoru Inoue | 1987-10-20 |
| 4700367 | Pulse width control circuit | Hisashi Nakamura | 1987-10-13 |
| 4205260 | Motor control system | Toshinobu Maeda, Yoshikazu Nakamura | 1980-05-27 |