Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9780692 | Control device of neutral-point-clamped power converter apparatus, and control method of neutral-point-clamped power converter apparatus | Teruyuki Ishizuki, Takashi Fujita | 2017-10-03 |
| 9673715 | Switching element driving power supply circuit | Yosuke Nakazawa | 2017-06-06 |
| 9643496 | Power conversion apparatus for vehicle and vehicle | Yuusuke Kouno, Yosuke Nakazawa, Kentaro Suzuki, Tomoyuki Makino | 2017-05-09 |
| 9548685 | Over-voltage prevention device and current rectifying circuit | Teruyuki Ishizuki, Takashi Fujita, Takahisa Kageyama, Yutaro Kitamori, Sho Sato | 2017-01-17 |