Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748397 | Control device for choppers parallel between a DC power source and a load for producing balanced chopper currents | Yoshizo Akao | 1988-05-31 |
| 4722065 | Electronically programmable calculator with memory package | — | 1988-01-26 |
| 4677309 | Self-commutated inverter is selectively decoupled from an AC grid | — | 1987-06-30 |
| 4591914 | Apparatus for controlling power supply to electronic circuitry | Kunio Hakamada, Satoshi Ishiguro, Hideo Wakabayashi | 1986-05-27 |
| 4471513 | Seat belt buckle mounting device | — | 1984-09-18 |