Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9720046 | Battery state estimating device and battery state estimating method | Kazuhiko Tazoe, Hideo Nakamura | 2017-08-01 |
| 9318989 | Three-phase AC induction motor control device and three-phase AC induction motor control method | Yoshihiro Iijima, Hideo Nakamura, Kazuhiko Tazoe | 2016-04-19 |
| 8909490 | Battery state estimation device and battery state estimation method | Hisafumi Asai, Hideo Nakamura, Kazuhiko Tazoe, Satoshi Segawa | 2014-12-09 |