Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9621089 | Control apparatus of an AC generator for a vehicle | Keiichi Komurasaki, Katsuyuki Sumimoto, Kazunori Tanaka | 2017-04-11 |
| 8063499 | Power-generation control apparatus for in-vehicle electric rotating machine | Noriyuki Wada, Katsuyuki Sumimoto | 2011-11-22 |