Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401310 | Power conversion device and power conversion method | Kentaro INOMATA, Akira Yamazaki, Takanori Iwaki, Joji EBISU | 2025-08-26 |
| 11929695 | Control device, magnetic flux estimation device, and magnetic flux estimation method | Takahiro Saeki | 2024-03-12 |
| 10965238 | Power conversion apparatus, power estimating method for electric motor, and control method for electric motor | Hideaki Iura, Shinya Morimoto, Akira Yamazaki | 2021-03-30 |
| 10256760 | Power conversion apparatus, control apparatus, and control method using a correction vector | Shinya Morimoto, Hideaki Iura, Hirofumi Kinomura | 2019-04-09 |
| 10135375 | Rotation controller for AC electric motor and method for controlling rotation of the AC electric motor | Keita Shimamoto, Shinya Morimoto | 2018-11-20 |
| 9843273 | Power conversion apparatus, phase current detection apparatus, and phase current detection method | Shinya Morimoto, Hideaki Iura, Hirofumi Kinomura | 2017-12-12 |
| 9543875 | Motor control device, and method and device for estimating magnetic flux of electric motor | Akira Yamazaki | 2017-01-10 |
| 8988027 | Motor control apparatus and motor control method | Shinya Morimoto, Hideaki Iura, Akira Yamazaki | 2015-03-24 |