Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063506 | Power converter | Takashi Yamada, Yoshihiko Hiya | 2021-07-13 |
| 9835689 | Semiconductor device and control for testing a transistor and diode | Yosuke Osanai | 2017-12-05 |
| 9793825 | Power conversion device with a voltage generation part that is configured to supply current to a sense diode and a sense resistor in select situations | Yosuke Osanai | 2017-10-17 |
| 9628073 | Current control circuit | Masaki Wasekura, Yosuke Osanai | 2017-04-18 |
| 9570905 | Semiconductor drive apparatus | Yosuke Osanai | 2017-02-14 |