Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10038438 | Power semiconductor element driving circuit | Kosuke Nakano, Keisuke IWASAWA, Hiroshi Nakatake | 2018-07-31 |
| 9893610 | Power unit and power conversion apparatus | Yukio Nakashima, Hisanori Yamasaki | 2018-02-13 |