Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9132733 | Insulation failure diagnosis apparatus and method of diagnosing insulation failure | Masakazu Tago, Atsuyuki Hiruma | 2015-09-15 |
| 8854033 | Current sensor, inverter circuit, and semiconductor device having the same | Satoshi Shiraki, Norihito Tokura, Shigeki Takahashi, Masahiro Yamamoto, Akira Yamada +2 more | 2014-10-07 |
| 8203246 | Five-phase motor with improved stator structure | Masayuki Nashiki, Naoki Tanaka | 2012-06-19 |
| 7858248 | Fuel cell and fuel cell system | — | 2010-12-28 |