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Takeshi Araki
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Kusatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Inverter control method and motor control device
Patent number
12,126,282
Issue date
Oct 22, 2024
Daikin Industries, Ltd.
Takeshi Araki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Primary magnetic flux control method
Patent number
10,110,150
Issue date
Oct 23, 2018
Daikin Industries, Ltd.
Takeshi Araki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor controller
Patent number
9,479,100
Issue date
Oct 25, 2016
Daikin Industries, Ltd.
Takeshi Araki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
FLUID TRANSFER APPARATUS, FLUID COOLING APPARATUS AND REFRIGERATION...
Publication number
20250012288
Publication date
Jan 9, 2025
DAIKIN INDUSTRIES, LTD.
Shimpei MIURA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
STATE DETERMINATION DEVICE, MOTOR DRIVE SYSTEM, FREEZING SYSTEM, FA...
Publication number
20250007443
Publication date
Jan 2, 2025
DAIKIN INDUSTRIES, LTD.
Hideyuki OKAMOTO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ANOMALY DETERMINATION APPARATUS, ANOMALY DETERMINATION METHOD, AND...
Publication number
20230280238
Publication date
Sep 7, 2023
DAIKIN INDUSTRIES, LTD.
Hirokazu KOBORI
G01 - MEASURING TESTING
Information
Patent Application
ELECTRIC MOTOR AND ELECTRIC MOTOR SYSTEM PROVIDED WITH SAME
Publication number
20220014059
Publication date
Jan 13, 2022
DAIKIN INDUSTRIES, LTD.
Tomoki Nakata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INVERTER CONTROL METHOD AND MOTOR CONTROL DEVICE
Publication number
20210359629
Publication date
Nov 18, 2021
DAIKIN INDUSTRIES, LTD.
Takeshi ARAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRIMARY MAGNETIC FLUX CONTROL METHOD
Publication number
20150311846
Publication date
Oct 29, 2015
DAIKIN INDUSTRIES, LTD.
Takeshi ARAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MOTOR CONTROLLER
Publication number
20150229258
Publication date
Aug 13, 2015
DAIKIN INDUSTRIES, LTD.
Takeshi Araki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER