Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333687 | Sensor unit | Yuuki Suzuki, Kazuharu Tochikawa | 2022-05-17 |
| 11252845 | Power conversion device | Tomoya Miura, Kenshiro Hida | 2022-02-15 |
| 9461451 | Power converter with bus bars | Makoto Okamura | 2016-10-04 |
| 9306445 | Power conversion apparatus | Makoto Okamura | 2016-04-05 |
| 9007795 | Power conversion device | Tetsuya Matsuoka, Makoto Okamura, Hiroshi Inamura, Yasuaki Aoki | 2015-04-14 |