Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11438993 | X-ray high voltage apparatus and power factor corrector | — | 2022-09-06 |
| 10863609 | X-ray high voltage apparatus, power supply apparatus, and X-ray imaging apparatus | — | 2020-12-08 |
| 10729401 | High-voltage device and medical-image diagnostic apparatus | — | 2020-08-04 |
| 10660189 | X-ray diagnosis system and anode-rotating coil driver | — | 2020-05-19 |
| 10349507 | Medical apparatus and X-ray high voltage apparatus | Kenji Hirohata | 2019-07-09 |
| 9633814 | X-ray CT apparatus | Daizo OIKAWA | 2017-04-25 |
| 9561007 | X-ray diagnostic apparatus | — | 2017-02-07 |
| 8983026 | X-ray CT system | — | 2015-03-17 |
| 7440547 | CT scanner | — | 2008-10-21 |
| 5034973 | X-ray generator comprising switching voltage regulator to reduce harmonic current components for supplying constant power | — | 1991-07-23 |
| 4797908 | Voltage-resonance type power supply circuit for X-ray tube | Shigeru Tanaka | 1989-01-10 |