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Iwao Myojin
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Kitakyushu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Stacked stator core
Patent number
11,705,794
Issue date
Jul 18, 2023
Iwao Myojin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of manufacturing stacked stator core
Patent number
11,245,315
Issue date
Feb 8, 2022
Iwao Myojin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dummy plate and method for manufacturing armature
Patent number
11,218,059
Issue date
Jan 4, 2022
Mitsui High-Tec, Inc.
Iwao Myojin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for manufacturing laminated rotor core
Patent number
9,979,264
Issue date
May 22, 2018
Mitsui High-tec, Inc.
Hisatomo Ishimatsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production method for laminated iron core
Patent number
9,520,761
Issue date
Dec 13, 2016
Mitsui High-Tec, Inc.
Satoshi Matsubayashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Manufacturing method of laminated iron core
Patent number
9,496,772
Issue date
Nov 15, 2016
Mitsui High-Tec, Inc.
Iwao Myojin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Laminated core and method for manufacturing the same
Patent number
8,106,561
Issue date
Jan 31, 2012
Mitsui High-Tec, Inc.
Iwao Myojin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical machine
Patent number
8,058,761
Issue date
Nov 15, 2011
Kabushiki Kaisha Yaskawa Denki
Hiroshi Tsumagari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Laminated core and method for manufacturing the same
Patent number
7,928,627
Issue date
Apr 19, 2011
Mitsui High-tec, Inc.
Akira Nagai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Laminated rotor core and method for manufacturing the same
Patent number
7,893,591
Issue date
Feb 22, 2011
Mitsui High-Tec, Inc.
Iwao Myojin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Laminated core and method for manufacturing the same
Patent number
7,847,466
Issue date
Dec 7, 2010
Mitsui High-tec, Inc.
Akira Nagai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Laminated core and method for manufacturing the same
Patent number
7,777,387
Issue date
Aug 17, 2010
Mitsui High-Tec, Inc.
Akira Nagai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
STACKED STATOR CORE
Publication number
20220115935
Publication date
Apr 14, 2022
MITSUI HIGH-TEC, INC.
Iwao MYOJIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF MANUFACTURING STACKED STATOR CORE AND STACKED STATOR CORE
Publication number
20190363621
Publication date
Nov 28, 2019
MITSUI HIGH-TEC, INC.
Iwao MYOJIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DUMMY PLATE AND METHOD FOR MANUFACTURING ARMATURE
Publication number
20180183306
Publication date
Jun 28, 2018
MITSUI HIGH-TEC, INC.
Iwao MYOJIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PRODUCTION METHOD FOR LAMINATED IRON CORE
Publication number
20150270762
Publication date
Sep 24, 2015
MITSUI HIGH-TEC, INC.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MANUFACTURING LAMINATED ROTOR CORE
Publication number
20150054196
Publication date
Feb 26, 2015
MITSUI HIGH-TEC, INC.
Hisatomo Ishimatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MANUFACTURING METHOD OF LAMINATED IRON CORE
Publication number
20130186158
Publication date
Jul 25, 2013
MITSUI HIGH-TEC , INC.
Iwao MYOJIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRICAL MACHINE
Publication number
20110012462
Publication date
Jan 20, 2011
KABUSHIKI KAISHA YASKAWA DENKI
Hiroshi TSUMAGARI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100270888
Publication date
Oct 28, 2010
MITSUI HIGH-TEC, INC.
Akira Nagai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100213785
Publication date
Aug 26, 2010
MITSUI HIGH-TEC, INC.
Akira Nagai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100090560
Publication date
Apr 15, 2010
MITSUI HIGH-TEC, INC.
Iwao Myojin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20100001612
Publication date
Jan 7, 2010
MITSUI HI-TEC, INC.
Akira Nagai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LAMINATED ROTOR CORE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20090146519
Publication date
Jun 11, 2009
MITSUI HIGH-TEC, INC.
Iwao Myojin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC