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Inventors
Mitsuru Matsubara
Tokyo
JP
3 patents
3 Patents
US12308771
2025
Motor Control Device
Hitachi Industrial Equipment Systems Co., Ltd.
0 cites
US11831262
2023
Motor Control Device
Hitachi Industrial Equipment Systems Co., Ltd.
0 cites
US11777427
2023
Motor Control Device and Automatic Adjustment Method for Same
Hitachi Industrial Equipment Systems Co., Ltd.
0 cites