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Atsushi FUJITA
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Position estimation method and position control device
Patent number
11,860,003
Issue date
Jan 2, 2024
Nidec Corporation
Tomohiro Fukumura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Position estimation method and position control device
Patent number
11,860,002
Issue date
Jan 2, 2024
Nidec Corporation
Tomohiro Fukumura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Position estimation device and position estimation method
Patent number
11,509,248
Issue date
Nov 22, 2022
Nidec Corporation
Shota Ishigami
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Position estimation method, position estimation device, and motor m...
Patent number
11,448,526
Issue date
Sep 20, 2022
Nidec Corporation
Shota Ishigami
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Position estimation method and position control device
Patent number
10,976,182
Issue date
Apr 13, 2021
Nidec Corporation
Tomohiro Fukumura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor module, motor step operation control system, and motor contro...
Patent number
10,505,478
Issue date
Dec 10, 2019
Nidec Corporation
Atsushi Fujita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POSITION DETECTION DEVICE, POSITION DETECTION METHOD, AUTOMATED GUI...
Publication number
20240235333
Publication date
Jul 11, 2024
NIDEC INSTRUMENTS CORPORATION
Yutaka SAITO
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Application
POSITION DETECTION DEVICE, POSITION DETECTION METHOD, AUTOMATED GUI...
Publication number
20240136893
Publication date
Apr 25, 2024
NIDEC INSTRUMENTS CORPORATION
Yutaka SAITO
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Application
POSITION ESTIMATION METHOD, POSITION ESTIMATION DEVICE, UNMANNED TR...
Publication number
20240088808
Publication date
Mar 14, 2024
NIDEC INSTRUMENTS CORPORATION
Yutaka SAITO
B60 - VEHICLES IN GENERAL
Information
Patent Application
POSITION ESTIMATION DEVICE AND POSITION ESTIMATION METHOD
Publication number
20220014126
Publication date
Jan 13, 2022
NIDEC CORPORATION
Shota ISHIGAMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POSITION ESTIMATION DEVICE AND POSITION ESTIMATION METHOD
Publication number
20220014129
Publication date
Jan 13, 2022
NIDEC CORPORATION
Shota ISHIGAMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POSITION ESTIMATION METHOD AND POSITION CONTROL DEVICE
Publication number
20210180990
Publication date
Jun 17, 2021
NIDEC CORPORATION
Tomohiro FUKUMURA
G01 - MEASURING TESTING
Information
Patent Application
POSITION ESTIMATION METHOD AND POSITION CONTROL DEVICE
Publication number
20210180989
Publication date
Jun 17, 2021
NIDEC CORPORATION
Tomohiro FUKUMURA
G01 - MEASURING TESTING
Information
Patent Application
POSITION ESTIMATION METHOD, POSITION ESTIMATION DEVICE, AND MOTOR M...
Publication number
20210003422
Publication date
Jan 7, 2021
NIDEC CORPORATION
Shota ISHIGAMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR MODULE, MOTOR STEP OPERATION CONTROL SYSTEM, AND MOTOR CONTR...
Publication number
20190222152
Publication date
Jul 18, 2019
NIDEC CORPORATION
Atsushi FUJITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POSITION ESTIMATION METHOD AND POSITION CONTROL DEVICE
Publication number
20170343382
Publication date
Nov 30, 2017
Tomohiro FUKUMURA
G01 - MEASURING TESTING