Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272612 | X-ray power supply utilizing A.C. frequency conversion to generate a high D.C. voltage | Toyoshige Harada | 1993-12-21 |
| 5105351 | X-ray power supply with plural frequency converters | Toyoshige Harada | 1992-04-14 |