Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660137 | Inverter system | — | 1987-04-21 |
| 4646221 | Control circuit for inverter | Yoshihiro Sekino, Masayuki Aoki | 1987-02-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4660137 | Inverter system | — | 1987-04-21 |
| 4646221 | Control circuit for inverter | Yoshihiro Sekino, Masayuki Aoki | 1987-02-24 |