Yuhito Doi

Person

Takefu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Axial gap type rotating machine
- Patent number 10,554,082
- Issue date Feb 4, 2020
- Shin-Etsu Chemical Co., Ltd.
- Naoki Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for assembling rotor for use in IPM rotary machine
- Patent number 9,742,248
- Issue date Aug 22, 2017
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Method and jig assembly for manufacturing outer blade cutting wheel
- Patent number 9,156,098
- Issue date Oct 13, 2015
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Table for permanent magnet rotor and method for manufacturing perma...
- Patent number 9,000,646
- Issue date Apr 7, 2015
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor and permanent magnet rotating machine
- Patent number 8,987,965
- Issue date Mar 24, 2015
- Shin-Etsu Chemical Co., Ltd.
- Hideki Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnet holding jig
- Patent number 8,820,729
- Issue date Sep 2, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B24 - GRINDING POLISHING
Information Patent Grant
Rotor for axial gap-type permanent magnetic rotating machine
- Patent number 8,823,235
- Issue date Sep 2, 2014
- Shin-Etsu Chemical Co., Ltd.
- Naoki Watanabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for assembling rotor for use in IPM rotary machine
- Patent number 8,756,793
- Issue date Jun 24, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and jig assembly for manufacturing outer blade cutting wheel
- Patent number 8,753,412
- Issue date Jun 17, 2014
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rare earth magnet holding jig, cutting machine, and cutting method
- Patent number 8,702,084
- Issue date Apr 22, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Rare earth magnet holding jig and cutting machine
- Patent number 8,702,083
- Issue date Apr 22, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Permanent magnet rotating machine
- Patent number 8,497,612
- Issue date Jul 30, 2013
- Shin-Etsu Chemical Co., Ltd.
- Takehisa Minowa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Table for permanent magnet rotor and method for manufacturing perma...
- Patent number 8,453,313
- Issue date Jun 4, 2013
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary table for permanent magnet rotating machine and method for m...
- Patent number 8,424,189
- Issue date Apr 23, 2013
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for permanent magnet rotary machine
- Patent number 8,269,392
- Issue date Sep 18, 2012
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet package, method for manufacturing same, and method...
- Patent number 7,307,501
- Issue date Dec 11, 2007
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging plate for magnetic circuit, method for packaging magnetic...
- Patent number 6,946,939
- Issue date Sep 20, 2005
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- 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
Method of assembling magnetic circuitry for use in MRI system
- Patent number 6,889,422
- Issue date May 10, 2005
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Axial Gap Type Rotating Machine
- Publication number 20160308411
- Publication date Oct 20, 2016
- Shin-Etsu Chemical Co., Ltd.
- NAOKI WATANABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
ROTOR AND PERMANENT MAGNET ROTATING MACHINE
- Publication number 20150171676
- Publication date Jun 18, 2015
- Shin-Etsu Chemical Co., Ltd.
- Hideki Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ASSEMBLING ROTOR FOR USE IN IPM ROTARY MACHINE
- Publication number 20140245597
- Publication date Sep 4, 2014
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
METHOD AND JIG ASSEMBLY FOR MANUFACTURING OUTER BLADE CUTTING WHEEL
- Publication number 20130009353
- Publication date Jan 10, 2013
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MAGNET HOLDING JIG
- Publication number 20120326371
- Publication date Dec 27, 2012
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ROTARY TABLE FOR PERMANENT MAGNET ROTATING MACHINE AND METHOD FOR M...
- Publication number 20120291263
- Publication date Nov 22, 2012
- Shin-Etsu Chemical Co., Ltd.
- Yuhito DOI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ROTARY TABLE FOR PERMANENT MAGNET ROTATING MACHINE AND METHOD FOR M...
- Publication number 20120233848
- Publication date Sep 20, 2012
- Shin-Etsu Chemical Co., Ltd.
- Yuhito DOI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
ROTOR AND PERMANENT MAGNET ROTATING MACHINE
- Publication number 20110234038
- Publication date Sep 29, 2011
- Hideki Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RARE EARTH MAGNET HOLDING JIG AND CUTTING MACHINE
- Publication number 20110162504
- Publication date Jul 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
RARE EARTH MAGNET HOLDING JIG, CUTTING MACHINE, AND CUTTING METHOD
- Publication number 20110165822
- Publication date Jul 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
ROTOR FOR PERMANENT MAGNET ROTARY MACHINE
- Publication number 20110080066
- Publication date Apr 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTOR FOR AXIAL GAP-TYPE PERMANENT MAGNETIC ROTATING MACHINE
- Publication number 20110080065
- Publication date Apr 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Naoki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR ASSEMBLING ROTOR FOR USE IN IPM ROTARY MACHINE
- Publication number 20110079325
- Publication date Apr 7, 2011
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY TABLE FOR PERMANENT MAGNET ROTATING MACHINE AND METHOD FOR M...
- Publication number 20100277025
- Publication date Nov 4, 2010
- Shin-Etsu Chemical Co., Ltd.
- Yuhito DOI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD AND JIG ASSEMBLY FOR MANUFACTURING OUTER BLADE CUTTING WHEEL
- Publication number 20100275522
- Publication date Nov 4, 2010
- Shin-Etsu Chemical Co., Ltd.
- Masaki Kasashima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PERMANENT MAGNET ROTATING MACHINE
- Publication number 20100253085
- Publication date Oct 7, 2010
- Takehisa Minowa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Permanent magnet package, method for manufacturing same, and method...
- Publication number 20050200441
- Publication date Sep 15, 2005
- Yuhito Doi
- H01 - BASIC ELECTRIC ELEMENTS
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
Packaging plate for magnetic circuit, method for packaging magnetic...
- Publication number 20050052266
- Publication date Mar 10, 2005
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- G01 - MEASURING TESTING
Information Patent Application
Method of assembling magnetic circuitry for use in MRI system
- Publication number 20020056187
- Publication date May 16, 2002
- Shin-Etsu Chemical Co., Ltd.
- Yuhito Doi
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Axial gap type rotating machine

Method for assembling rotor for use in IPM rotary machine

Method of producing a cylindrical magnetic circuit

Method and jig assembly for manufacturing outer blade cutting wheel

Cylindrical magnetic circuit and producing method thereof

Table for permanent magnet rotor and method for manufacturing perma...

Rotor and permanent magnet rotating machine

Magnet holding jig

Rotor for axial gap-type permanent magnetic rotating machine

Method for assembling rotor for use in IPM rotary machine

Method and jig assembly for manufacturing outer blade cutting wheel

Rare earth magnet holding jig, cutting machine, and cutting method

Rare earth magnet holding jig and cutting machine

Permanent magnet rotating machine

Table for permanent magnet rotor and method for manufacturing perma...

Rotary table for permanent magnet rotating machine and method for m...

Rotor for permanent magnet rotary machine

Permanent magnet package, method for manufacturing same, and method...

Packaging plate for magnetic circuit, method for packaging magnetic...

Magnetic circuit with opposing permanent magnets and method for adj...

Magnetic circuit with opposing permanent magnets

Method of assembling magnetic circuitry for use in MRI system

Patents Applicationslast 30 patents

Axial Gap Type Rotating Machine

METHOD OF PRODUCING A CYLINDRICAL MAGNETIC CIRCUIT

ROTOR AND PERMANENT MAGNET ROTATING MACHINE

METHOD FOR ASSEMBLING ROTOR FOR USE IN IPM ROTARY MACHINE

CYLINDRICAL MAGNETIC CIRCUIT AND PRODUCING METHOD THEREOF

METHOD AND JIG ASSEMBLY FOR MANUFACTURING OUTER BLADE CUTTING WHEEL

MAGNET HOLDING JIG

ROTARY TABLE FOR PERMANENT MAGNET ROTATING MACHINE AND METHOD FOR M...

ROTARY TABLE FOR PERMANENT MAGNET ROTATING MACHINE AND METHOD FOR M...

ROTOR AND PERMANENT MAGNET ROTATING MACHINE

RARE EARTH MAGNET HOLDING JIG AND CUTTING MACHINE

RARE EARTH MAGNET HOLDING JIG, CUTTING MACHINE, AND CUTTING METHOD

ROTOR FOR PERMANENT MAGNET ROTARY MACHINE

ROTOR FOR AXIAL GAP-TYPE PERMANENT MAGNETIC ROTATING MACHINE

METHOD FOR ASSEMBLING ROTOR FOR USE IN IPM ROTARY MACHINE

ROTARY TABLE FOR PERMANENT MAGNET ROTATING MACHINE AND METHOD FOR M...

METHOD AND JIG ASSEMBLY FOR MANUFACTURING OUTER BLADE CUTTING WHEEL

PERMANENT MAGNET ROTATING MACHINE

Permanent magnet package, method for manufacturing same, and method...

MAGNETIC CIRCUIT WITH OPPOSING PERMANENT MAGNETS

MAGNETIC CIRCUIT WITH OPPOSING PERMANENT MAGNETS AND METHOD FOR ADJ...

Packaging plate for magnetic circuit, method for packaging magnetic...

Method of assembling magnetic circuitry for use in MRI system