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Takahiro Ota
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Takasago-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Steam turbine vane manufacturing method
Patent number
10,107,113
Issue date
Oct 23, 2018
Mitsubishi Hitachi Power Systems, Ltd.
Hidetaka Haraguchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for manufacturing turbine rotor blade
Patent number
9,919,392
Issue date
Mar 20, 2018
Mitsubishi Hitachi Power Systems, Ltd.
Kohei Hatano
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Information
Patent Grant
Water jet peening compressive residual stress test method, test dev...
Patent number
9,739,695
Issue date
Aug 22, 2017
Mitsubishi Heavy Industries, Ltd.
Yukio Michishita
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Information
Patent Grant
Molding method for plate-shaped workpiece, and molded article
Patent number
9,616,479
Issue date
Apr 11, 2017
Mitsubishi Heavy Industries, Ltd.
Takahiro Ota
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of pre-evaluating water jet peening, recording medium having...
Patent number
9,573,246
Issue date
Feb 21, 2017
Mitsubishi Heavy Industries, Ltd.
Takaharu Maeguchi
B24 - GRINDING POLISHING
Information
Patent Grant
Method for improving residual stress in tubular body
Patent number
8,637,784
Issue date
Jan 28, 2014
Mitsubishi Heavy Industries, Ltd.
Takahiro Ota
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Information
Patent Grant
Method for improving residual stress in tubular body and apparatus...
Patent number
8,362,393
Issue date
Jan 29, 2013
Mitsubishi Heavy Industries, Ltd.
Takahiro Ota
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Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING TURBINE ROTOR BLADE
Publication number
20160184940
Publication date
Jun 30, 2016
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Kohei HATANO
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Information
Patent Application
WATER JET PEENING COMPRESSIVE RESIDUAL STRESS TEST METHOD, TEST DEV...
Publication number
20150377756
Publication date
Dec 31, 2015
Mitsubishi Heavy Industries, Ltd.
Yukio Michishita
G01 - MEASURING TESTING
Information
Patent Application
STEAM TURBINE VANE MANUFACTURING METHOD
Publication number
20150377043
Publication date
Dec 31, 2015
MISUBISHI HITACHI POWER SYSTEMS, LTD.
Hidetaka HARAGUCHI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHOD OF PRE-EVALUATING WATER JET PEENING, RECORDING MEDIUM HAVING...
Publication number
20150151405
Publication date
Jun 4, 2015
Mitsubishi Heavy Industries, Ltd.
Takaharu Maeguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOLDING METHOD FOR PLATE-SHAPED WORKPIECE, AND MOLDED ARTICLE
Publication number
20130008222
Publication date
Jan 10, 2013
Takahiro Ota
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY
Publication number
20100326974
Publication date
Dec 30, 2010
Mitsubishi Heavy Industries, Ltd.
Takahiro Ota
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Information
Patent Application
METHOD FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY AND APPARATUS...
Publication number
20100108653
Publication date
May 6, 2010
Mitsubishi Heavy Industries, Ltd.
Takahiro Ota
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND SYSTEM FOR IMPROVING RESIDUAL STRESS IN TUBE BODY
Publication number
20090302012
Publication date
Dec 10, 2009
Mitsubishi Heavy Industries, Ltd.
Takahiro Ota
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