Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155675 | Method of controlling an inverter | Masayoshi Kumano | 1992-10-13 |
| 5060129 | Method of controlling three-phase, three-level inverter | — | 1991-10-22 |
| 5041927 | Magnetic disc driving apparatus having speed and position control | — | 1991-08-20 |