Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8154240 | Control apparatus for electric railcar | Masaki Kono | 2012-04-10 |
| 7982421 | Electric vehicle controller | Masaki Kono | 2011-07-19 |
| 7960926 | Controller for AC rotary machine | Masaki Kono, Keita Hatanaka | 2011-06-14 |
| 7902791 | Controller for variable speed alternating current motor | Satoru Sone | 2011-03-08 |
| 7845737 | Braking control apparatus and braking control method for electric vehicle | — | 2010-12-07 |
| 7723944 | Vector control device of induction motor, vector control method of induction motor, and drive control device of induction motor | Hidetoshi Kitanaka | 2010-05-25 |
| 7453231 | Electric vehicle control device | Takafumi Maruyama | 2008-11-18 |
| 7288909 | Electrical vehicle controller | Ryo Yokozutsumi | 2007-10-30 |
| 6335605 | Vector controller for induction motor | — | 2002-01-01 |