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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Motor and compressor
Patent number
10,256,685
Issue date
Apr 9, 2019
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dipole ring magnetic field generator
Patent number
9,659,695
Issue date
May 23, 2017
Shin-Etsu Chemical Co., Ltd.
Takanobu Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a cylindrical magnetic circuit
Patent number
9,589,722
Issue date
Mar 7, 2017
Shin-Etsu Chemical Co., Ltd.
Yuhito Doi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet rotating machine
Patent number
9,583,999
Issue date
Feb 28, 2017
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cylindrical magnetic circuit and producing method thereof
Patent number
9,019,055
Issue date
Apr 28, 2015
Shin-Etsu Chemical Co., Ltd.
Yuhito Doi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent-magnet magnetic field generator
Patent number
8,525,627
Issue date
Sep 3, 2013
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Grant
Permanent magnet type magnetic field generating apparatus
Patent number
7,760,059
Issue date
Jul 20, 2010
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Grant
Permanent magnet-type magnetic field generating device
Patent number
7,167,067
Issue date
Jan 23, 2007
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Grant
Inclined magnetic field generation coil and magnetic field generato...
Patent number
7,034,536
Issue date
Apr 25, 2006
Shin-Etsu Chemical Co. Ltd.
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic circuit with opposing permanent magnets and method for adj...
Patent number
6,933,820
Issue date
Aug 23, 2005
Shin-Etsu Chemical Co., Ltd.
Yuhito Doi
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic circuit with opposing permanent magnets
Patent number
6,924,722
Issue date
Aug 2, 2005
Shin-Etsu Chemical Co., Ltd.
Yuhito Doi
G01 - MEASURING TESTING
Information
Patent Grant
Inclined magnetic field generation coil and magnetic field generato...
Patent number
6,809,519
Issue date
Oct 26, 2004
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic circuit system with opposite permanent magnets
Patent number
5,825,187
Issue date
Oct 20, 1998
Shin-Etsu Chemical Co., Ltd.
Ken Ohashi
G01 - MEASURING TESTING
Information
Patent Grant
Magnet assembly in MRI instrument
Patent number
5,774,034
Issue date
Jun 30, 1998
Shin-Etsu Chemical Co., Ltd.
Yuhito Yoneda
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DIPOLE RING MAGNETIC FIELD GENERATOR
Publication number
20170032877
Publication date
Feb 2, 2017
Shin-Etsu Chemical Co., Ltd.
Takanobu INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING A CYLINDRICAL MAGNETIC CIRCUIT
Publication number
20150200053
Publication date
Jul 16, 2015
Shin-Etsu Chemical Co., Ltd.
Yuhito Doi
B32 - LAYERED PRODUCTS
Information
Patent Application
CYLINDRICAL MAGNETIC CIRCUIT AND PRODUCING METHOD THEREOF
Publication number
20130342299
Publication date
Dec 26, 2013
Yuhito DOI
B32 - LAYERED PRODUCTS
Information
Patent Application
MOTOR AND COMPRESSOR
Publication number
20130119805
Publication date
May 16, 2013
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Permanent Magnet Rotating Machine
Publication number
20120299408
Publication date
Nov 29, 2012
Dai Higuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PERMANENT-MAGNET MAGNETIC FIELD GENERATOR
Publication number
20100219918
Publication date
Sep 2, 2010
Shin-Etsu Chemical Co., Ltd.
Dai HIGUCHI
G01 - MEASURING TESTING
Information
Patent Application
Permanent magnet type magnetic field generating apparatus
Publication number
20050162250
Publication date
Jul 28, 2005
Shin-Etsu Chemical Co., Ltd.
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC CIRCUIT WITH OPPOSING PERMANENT MAGNETS
Publication number
20050128036
Publication date
Jun 16, 2005
Yuhito Doi
G01 - MEASURING TESTING
Information
Patent Application
MAGNETIC CIRCUIT WITH OPPOSING PERMANENT MAGNETS AND METHOD FOR ADJ...
Publication number
20050128037
Publication date
Jun 16, 2005
Yuhito Doi
G01 - MEASURING TESTING
Information
Patent Application
Inclined magnetic field generation coil and magnetic field generato...
Publication number
20050035765
Publication date
Feb 17, 2005
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Application
Permanent magnet-type magnetic field generating device
Publication number
20050030138
Publication date
Feb 10, 2005
Dai Higuchi
G01 - MEASURING TESTING
Information
Patent Application
Inclined magnetic field generation coil and magnetic field generato...
Publication number
20030025502
Publication date
Feb 6, 2003
Dai Higuchi
G01 - MEASURING TESTING