Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9704831 | Power semiconductor module | Akira Hatai | 2017-07-11 |
| 9570972 | CR snubber circuit | Mitsuhiko Kanda, Akira Hatai, Yasuhiro Sekimoto, Yuji Nojiri, Yoshitomo Hayashi | 2017-02-14 |