Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721897 | Reactive power processing circuit for a current source GTO invertor | Hisao Kubota | 1988-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721897 | Reactive power processing circuit for a current source GTO invertor | Hisao Kubota | 1988-01-26 |