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Hirotoshi Mabu
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Fukuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of stacked core
Patent number
11,279,069
Issue date
Mar 22, 2022
Hisatomo Ishimatsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for manufacturing a laminated iron core
Patent number
11,190,087
Issue date
Nov 30, 2021
Mitsui High-Tec, Inc.
Hirotoshi Mabu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resin injection apparatus and method of manufacturing core product
Patent number
10,821,637
Issue date
Nov 3, 2020
Hirotoshi Mabu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for injecting resin into laminated iron core
Patent number
10,666,120
Issue date
May 26, 2020
Mitsui High-Tec, Inc.
Hirotoshi Mabu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method for injecting resin into laminated iron core
Patent number
10,615,673
Issue date
Apr 7, 2020
Mitsui High-Tec, Inc.
Hirotoshi Mabu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for manufacturing laminated iron core
Patent number
10,560,005
Issue date
Feb 11, 2020
Mitsui High-Tec, Inc.
Hirotoshi Mabu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of resin sealing permanent magnets in laminated rotor core
Patent number
10,498,203
Issue date
Dec 3, 2019
Mitsui High-tec, Inc.
Satoshi Matsubayashi
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
Resin sealing method of motor core
Patent number
9,819,251
Issue date
Nov 14, 2017
Mitsui High-Tec, Inc.
Hirotoshi Mabu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of resin-sealing laminated core
Patent number
9,520,218
Issue date
Dec 13, 2016
Mitsui High-tec, Inc.
Hirotoshi Mabu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for manufacturing laminated iron core
Patent number
9,373,991
Issue date
Jun 21, 2016
Mitsui High-Tec, Inc.
Hirotoshi Mabu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for producing rotor
Patent number
8,869,379
Issue date
Oct 28, 2014
Mitsui High-Tec, Inc.
Hirotoshi Mabu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of resin sealing permanent magnets in laminated rotor core
Patent number
8,728,375
Issue date
May 20, 2014
Mitsui High-Tec, Inc.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of resin sealing permanent magnets in laminated rotor core
Patent number
8,268,219
Issue date
Sep 18, 2012
Mitsui High-tec, Inc.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of resin sealing permanent magnets in laminated rotor core
Patent number
7,897,089
Issue date
Mar 1, 2011
Mitsui High-tec, Inc.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR MANUFACTURING LAMINATED IRON CORE
Publication number
20200144899
Publication date
May 7, 2020
MITSUI HIGH-TEC, INC.
Hirotoshi MABU
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
MANUFACTURING METHOD OF STACKED CORE AND MANUFACTURING DEVICE OF ST...
Publication number
20190089231
Publication date
Mar 21, 2019
MITSUI HIGH-TEC, INC.
Hisatomo ISHIMATSU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN INJECTION APPARATUS AND METHOD OF MANUFACTURING CORE PRODUCT
Publication number
20180117806
Publication date
May 3, 2018
MITSUI HIGH-TEC, INC.
Hirotoshi MABU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR INJECTING RESIN INTO LAMINATED IRON CORE
Publication number
20180048220
Publication date
Feb 15, 2018
MITSUI HIGH-TEC, INC.
Hirotoshi MABU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR INJECTING RESIN INTO LAMINATED IRON CORE
Publication number
20180041101
Publication date
Feb 8, 2018
MITSUI HIGH-TEC, INC.
Hirotoshi MABU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS FOR MANUFACTURING LAMINATED IRON CORE
Publication number
20170054350
Publication date
Feb 23, 2017
MITSUI HIGH-TEC, INC.
Hirotoshi MABU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RESIN SEALING METHOD OF MOTOR CORE AND APPARATUS USED FOR RESIN SEA...
Publication number
20160056694
Publication date
Feb 25, 2016
MITSUI HIGH-TEC , INC.
Hirotoshi MABU
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
METHOD OF RESIN SEALING PERMANENT MAGNETS IN LAMINATED ROTOR CORE
Publication number
20140151926
Publication date
Jun 5, 2014
MITSUI HIGH-TEC, INC.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MANUFACTURING LAMINATED IRON CORE
Publication number
20140131919
Publication date
May 15, 2014
MITSUI HIGH-TEC , INC.
Hirotoshi MABU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF RESIN-SEALING LAMINATED CORE
Publication number
20140124978
Publication date
May 8, 2014
MITSUI HIGH-TEC, INC.
Hirotoshi Mabu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF RESIN SEALING PERMANENT MAGNETS IN LAMINATED ROTOR CORE
Publication number
20120305180
Publication date
Dec 6, 2012
MITSUI HIGH-TEC, INC.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING ROTOR
Publication number
20120227249
Publication date
Sep 13, 2012
MITSUI HIGH-TEC, INC.
Hirotoshi Mabu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD OF RESIN SEALING PERMANENT MAGNETS IN LAMINATED ROTOR CORE
Publication number
20110115126
Publication date
May 19, 2011
MITSUI HIGH-TEC, INC.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method of resin sealing permanent magnets in laminated rotor core
Publication number
20090189309
Publication date
Jul 30, 2009
MITSUI HIGH-TEC, INC.
Satoshi Matsubayashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER