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Yo Muramatsu
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Measurement device for measuring airflow volume and a ventilation r...
Patent number
10,161,771
Issue date
Dec 25, 2018
Sanyo Denki Co., Ltd.
Masahiro Koike
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Fan motor control unit
Patent number
9,874,215
Issue date
Jan 23, 2018
Sanyo Denki Co., Ltd.
Yo Muramatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Measurement device for measuring airflow volume and ventilation res...
Patent number
9,857,209
Issue date
Jan 2, 2018
Sanyo Denki Co., Ltd.
Katsumichi Ishihara
G01 - MEASURING TESTING
Information
Patent Grant
Motor control device and motor control method
Patent number
9,246,422
Issue date
Jan 26, 2016
Sanyo Denki Co., Ltd.
Yo Muramatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device and motor control method
Patent number
9,219,435
Issue date
Dec 22, 2015
Sanyo Denki Co., Ltd.
Yo Muramatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor controller
Patent number
9,178,460
Issue date
Nov 3, 2015
Sanyo Denki Co., Ltd.
Toshiyuki Nakamura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Motor control device and control method of the same
Patent number
8,847,525
Issue date
Sep 30, 2014
Sanyo Denki Co., Ltd.
Noriaki Taniguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MEASUREMENT DEVICE
Publication number
20170067765
Publication date
Mar 9, 2017
Sanyo Denki Co., Ltd.
Masahiro KOIKE
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT DEVICE
Publication number
20170052045
Publication date
Feb 23, 2017
Sanyo Denki Co., Ltd.
Katsumichi ISHIHARA
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT DEVICE
Publication number
20160258791
Publication date
Sep 8, 2016
Sanyo Denki Co., Ltd.
Katsumichi ISHIHARA
G01 - MEASURING TESTING
Information
Patent Application
FAN MOTOR CONTROL UNIT
Publication number
20140369813
Publication date
Dec 18, 2014
Sanyo Denki Co., LTD.
Yo Muramatsu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
Publication number
20140062360
Publication date
Mar 6, 2014
Sanyo Denki Co., Ltd.
Yo Muramatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROLLER
Publication number
20140021902
Publication date
Jan 23, 2014
Toshiyuki Nakamura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MOTOR CONTROL DEVICE AND CONTROL METHOD OF THE SAME
Publication number
20130200825
Publication date
Aug 8, 2013
Sanyo Denki Co., Ltd.
Noriaki Taniguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER