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Masahiro IZUMI
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Fukuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of punching a core piece having a bridge
Patent number
10,784,732
Issue date
Sep 22, 2020
Mitsui High-Tec, Inc.
Shinya Sano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for processing laminated material
Patent number
10,751,782
Issue date
Aug 25, 2020
Mitsui High-Tec, Inc.
Akihiro Hashimoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Laminated core and method for manufacturing same
Patent number
10,630,153
Issue date
Apr 21, 2020
Mitsui High-Tec, Inc.
Yusuke Hasuo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Armature and method for producing armature
Patent number
10,476,339
Issue date
Nov 12, 2019
Mitsui High-Tec, Inc.
Masahiro Izumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for manufacturing a segmented laminated core
Patent number
10,348,170
Issue date
Jul 9, 2019
Mitsui High-Tec, Inc.
Masahiro Izumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for manufacturing workpiece and method for manufacturing lam...
Patent number
10,284,062
Issue date
May 7, 2019
Mitsui High-Tec, Inc.
Yusuke Hasuo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Die apparatus and method for blanking thin plate
Patent number
10,252,318
Issue date
Apr 9, 2019
Mitsui High-Tec, Inc.
Masahiro Izumi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing a laminate and method for manufacturing a...
Patent number
10,128,726
Issue date
Nov 13, 2018
MITSUI HIGH-TEC, INC.
Yukio Matsunaga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for forming blanked piece and manufacturing method of lamina...
Patent number
10,118,212
Issue date
Nov 6, 2018
Mitsui High-Tec, Inc.
Shinichiro Ono
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Laminate and method for manufacturing the same and method for manuf...
Patent number
10,033,232
Issue date
Jul 24, 2018
Honda Motor Co., Ltd.
Yukio Matsunaga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
METAL LAMINATE AND MANUFACTURING METHOD OF METAL LAMINATE
Publication number
20200039203
Publication date
Feb 6, 2020
MITSUI HIGH-TEC, INC.
Masahiro IZUMI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PROCESSING LAMINATED MATERIAL
Publication number
20190009324
Publication date
Jan 10, 2019
MITSUI HIGH-TEC, INC.
Akihiro Hashimoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LAMINATED CORE AND METHOD FOR MANUFACTURING SAME
Publication number
20180358871
Publication date
Dec 13, 2018
MITSUI HIGH-TEC, INC.
Yusuke HASUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ARMATURE AND METHOD FOR PRODUCING ARMATURE
Publication number
20180198343
Publication date
Jul 12, 2018
MITSUI HIGH-TEC, INC.
Masahiro IZUMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF PUNCHING CORE PIECE AND STACKED CORE
Publication number
20180175686
Publication date
Jun 21, 2018
MITSUI HIGH-TEC, INC.
Shinya SANO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MANUFACTURING WORKPIECE AND METHOD FOR MANUFACTURING LAM...
Publication number
20160336840
Publication date
Nov 17, 2016
MITSUI HIGH-TEC, INC.
Yusuke HASUO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DIE APPARATUS AND METHOD FOR BLANKING THIN PLATE
Publication number
20160332207
Publication date
Nov 17, 2016
MITSUI HIGH-TEC, INC.
Masahiro IZUMI
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
SEGMENTED LAMINATED CORE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20160329782
Publication date
Nov 10, 2016
MITSUI HIGH-TEC, INC.
Masahiro IZUMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR FORMING BLANKED PIECE AND MANUFACTURING METHOD OF LAMINA...
Publication number
20160256912
Publication date
Sep 8, 2016
MITSUI HIGH-TEC , INC.
Shinichiro ONO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Laminate and method for manufacturing the same and method for manuf...
Publication number
20160233748
Publication date
Aug 11, 2016
MITSUI HIGH-TEC, INC.
Yukio Matsunaga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LAMINATE AND METHOD FOR MANUFACTURING THE SAME AND METHOD FOR MANUF...
Publication number
20160164350
Publication date
Jun 9, 2016
Honda Motor Co., Ltd.
Yukio MATSUNAGA
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF PUNCHING CORE PIECE AND STACKED CORE
Publication number
20150244244
Publication date
Aug 27, 2015
MITSUI HIGH-TEC , INC.
Masahiro IZUMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR MANUFACTURING LAMINATED IRON CORE AND SHAPE OF SCRAP PRO...
Publication number
20140317908
Publication date
Oct 30, 2014
MITSUI HIGH-TEC INC.
Kazuhiko Umeda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...