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Ikuo Okada
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Patents Grants
last 30 patents
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Patent Grant
High-strength, heat-resistant Ni-base alloy, method for producing s...
Patent number
11,155,910
Issue date
Oct 26, 2021
MITSUBISHI POWER, LTD.
Masaki Taneike
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Slurry for forming mold, mold and method for producing mold
Patent number
10,259,034
Issue date
Apr 16, 2019
Mitsubishi Heavy Industries, Ltd.
Hidetaka Oguma
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ni-based alloy, ni-based alloy for gas turbine combustor, member fo...
Patent number
10,208,364
Issue date
Feb 19, 2019
Hitachi Metals, Ltd.
Ikuo Okada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Precision-casting core, precision-casting core manufacturing method...
Patent number
10,166,598
Issue date
Jan 1, 2019
Mitsubish Heavy Industries, Ltd.
Hidetaka Oguma
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing thermal spray powder, manufacture apparatus of...
Patent number
10,150,707
Issue date
Dec 11, 2018
Mitsubishi Hitachi Power Systems, Ltd.
Taiji Torigoe
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Process for producing thermal barrier coating
Patent number
9,822,437
Issue date
Nov 21, 2017
Mitsubishi Hitachi Power Systems, Ltd.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ni-based single crystal superalloy
Patent number
9,816,161
Issue date
Nov 14, 2017
Mitsubishi Hitachi Power Systems, Ltd.
Kyoko Kawagishi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni-based single crystal superalloy
Patent number
8,900,512
Issue date
Dec 2, 2014
National Institute for Materials Science
Hiroshi Harada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thermal barrier coating member, method for producing the same, ther...
Patent number
8,586,169
Issue date
Nov 19, 2013
Mitsubishi Heavy Industries, Ltd.
Katsumi Namba
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Alloy material having high-temperature corrosion resistance, therma...
Patent number
8,409,722
Issue date
Apr 2, 2013
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for estimating physical property of ceramic, method for esti...
Patent number
8,370,084
Issue date
Feb 5, 2013
Mitsubishi Heavy Industries, Ltd.
Katsumi Namba
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Specimen collecting method and blade temperature estimating method
Patent number
8,287,186
Issue date
Oct 16, 2012
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
G01 - MEASURING TESTING
Information
Patent Grant
Nickel-based heat resistant alloy for gas turbine combustor
Patent number
8,211,360
Issue date
Jul 3, 2012
Mitsubishi Materials Corporation
Takanori Matsui
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Wire for welding nickel based heat resistant alloy
Patent number
8,187,531
Issue date
May 29, 2012
Mitsubishi Materials Corporation
Takanori Matsui
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermal barrier coating material, thermal barrier member, and membe...
Patent number
7,859,100
Issue date
Dec 28, 2010
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thermal barrier coating material, thermal barrier member, and membe...
Patent number
7,781,881
Issue date
Aug 24, 2010
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
Information
Patent Grant
Thermal barrier coating material and method for production thereof,...
Patent number
7,655,326
Issue date
Feb 2, 2010
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ni-based sintered alloy
Patent number
7,261,758
Issue date
Aug 28, 2007
Mitsubishi Heavy Industries, Ltd.
Ikuo Okada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of repairing a Ni-base alloy part
Patent number
7,172,787
Issue date
Feb 6, 2007
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thermal barrier coating material, gas turbine parts and gas turbine
Patent number
6,916,551
Issue date
Jul 12, 2005
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Ni-based sintered alloy
Patent number
6,884,275
Issue date
Apr 26, 2005
Mitsubishi Heavy Industries, Ltd.
Ikuo Okada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for directionally solidified casting
Patent number
6,868,893
Issue date
Mar 22, 2005
Mitsubishi Heavy Industries, Ltd.
Sachio Shimohata
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High temperature corrosion resistant alloy, thermal barrier coating...
Patent number
6,756,131
Issue date
Jun 29, 2004
Mitsubishi Heavy Industries, Ltd.
Hidetaka Oguma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Columnar crystalline Ni-base heat-resistant alloy having high resis...
Patent number
6,322,643
Issue date
Nov 27, 2001
Mitsubishi Materials Corporation
Akira Mitsuhashi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Property recovering method for Ni-base heat resistant alloy
Patent number
6,171,417
Issue date
Jan 9, 2001
Mitsubishi Heavy Industries, Ltd.
Hisataka Kawai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for the heat treatment of a Ni-base heat-resisting alloy
Patent number
6,132,535
Issue date
Oct 17, 2000
Mitsubishi Heavy Industries, Ltd.
Ikuo Okada
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat-resistant nickel-based alloy excellent in weldability
Patent number
5,882,586
Issue date
Mar 16, 1999
Mitsubishi Steel Mfg. Co., Ltd.
Itaru Tamura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Rotating blade or stationary vane of a gas turbine
Patent number
5,516,381
Issue date
May 14, 1996
Mitsubishi Materials Corporation
Hisataka Kawai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nickel-base heat-resistant alloys
Patent number
5,431,750
Issue date
Jul 11, 1995
Mitsubishi Materials Corporation
Hisataka Kawai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
HIGH-STRENGTH, HEAT-RESISTANT Ni-BASE ALLOY, METHOD FOR PRODUCING S...
Publication number
20200087768
Publication date
Mar 19, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Masaki TANEIKE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR DETERMINING MICROSTRUCTURE OF TITANIUM ALLOY AND METHOD...
Publication number
20190390313
Publication date
Dec 26, 2019
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Hiroaki FUKUSHIMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH, HEAT-RESISTANT Ni-BASE ALLOY, METHOD FOR PRODUCING S...
Publication number
20180179622
Publication date
Jun 28, 2018
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Masaki TANEIKE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF PRODUCING THERMAL SPRAY POWDER, MANUFACTURE APPARATUS OF...
Publication number
20170260101
Publication date
Sep 14, 2017
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Taiji TORIGOE
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR MANUFACTURING CORE, AND METHOD FOR MANUFACTURING TURBINE...
Publication number
20170028461
Publication date
Feb 2, 2017
MITSUBISHI HEAVY INDUSTRIES, LTD.
Kosuke FUJIWARA
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
SLURRY FOR FORMING MOLD, MOLD AND METHOD FOR PRODUCING MOLD
Publication number
20160354836
Publication date
Dec 8, 2016
Mitsubishi Heavy Industries, Ltd.
Hidetaka OGUMA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Ni-Based Alloy, Ni-Based Alloy for Gas Turbine Combustor, Member fo...
Publication number
20160177423
Publication date
Jun 23, 2016
Hitachi Metals, Ltd.
Ikuo OKADA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PRECISION-CASTING CORE, PRECISION-CASTING CORE MANUFACTURING METHOD...
Publication number
20160121390
Publication date
May 5, 2016
Mitsubishi Heavy Industries, Ltd.
Hidetaka OGUMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PRECISION-CASTING CORE, PRECISION-CASTING CORE MANUFACTURING METHOD...
Publication number
20160114384
Publication date
Apr 28, 2016
Mitsubishi Heavy Industries, Ltd.
Hidetaka OGUMA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRECISION-CASTING CORE, PRECISION-CASTING CORE MANUFACTURING METHOD...
Publication number
20160101462
Publication date
Apr 14, 2016
Mitsubishi Heavy Industries, Ltd.
Hidetaka OGUMA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRECISION CASTING MOLD AND METHOD OF PRODUCING THE SAME
Publication number
20150283601
Publication date
Oct 8, 2015
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Hidetaka Oguma
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRECISION CASTING MOLD AND METHOD OF PRODUCING THE SAME
Publication number
20150273571
Publication date
Oct 1, 2015
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Hidetaka Oguma
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRECISION CASTING MOLD AND METHOD OF PRODUCING THE SAME
Publication number
20150266085
Publication date
Sep 24, 2015
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Hidetaka Oguma
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRECISION CASTING MOLD AND METHOD OF PRODUCING THE SAME
Publication number
20150224569
Publication date
Aug 13, 2015
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Hidetaka Oguma
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRECISION CASTING MOLD AND METHOD OF PRODUCING THE SAME
Publication number
20150217366
Publication date
Aug 6, 2015
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Hidetaka Oguma
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Ni-BASED SINGLE CRYSTAL SUPERALLOY
Publication number
20150197833
Publication date
Jul 16, 2015
National Institute for Materials Science
Kyoko Kawagishi
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR PRODUCING THERMAL BARRIER COATING, TURBINE MEMBER PROVI...
Publication number
20130202912
Publication date
Aug 8, 2013
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Ni-BASED SINGLE CRYSTAL SUPERALLOY
Publication number
20120014832
Publication date
Jan 19, 2012
Hiroshi Harada
C30 - CRYSTAL GROWTH
Information
Patent Application
THERMAL BARRIER COATING MATERIAL, THERMAL BARRIER COATING, TURBINE...
Publication number
20110262770
Publication date
Oct 27, 2011
MITSUBISHI HEAVY INDUSTRIES, LTD.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF REPAIRING MEMBER
Publication number
20110138596
Publication date
Jun 16, 2011
Katsumi Namba
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
THERMAL BARRIER COATING MATERIAL
Publication number
20100242797
Publication date
Sep 30, 2010
Mitsubishi Heavy Industries, Ltd.
Ichiro Nagano
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALLOY MATERIAL HAVING HIGH-TEMPERATURE CORROSION RESISTANCE, THERMA...
Publication number
20100247950
Publication date
Sep 30, 2010
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SPECIMEN COLLECTING METHOD AND BLADE TEMPERATURE ESTIMATING METHOD
Publication number
20100215148
Publication date
Aug 26, 2010
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR ESTIMATING PHYSICAL PROPERTY OF CERAMIC, METHOD FOR ESTI...
Publication number
20100217540
Publication date
Aug 26, 2010
Mitsubishi Heavy Industries, Ltd.
Katsumi Namba
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR FORMING AN OXIDATION-RESISTANT FILM
Publication number
20100196615
Publication date
Aug 5, 2010
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COATING MATERIAL AND METHOD OF MANUFACTURING SAME, COATING METHOD,...
Publication number
20100104440
Publication date
Apr 29, 2010
Mitsubishi Heavy Industries, Ltd.
Taiji Torigoe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
THERMAL BARRIER COATING MATERIAL AND METHOD FOR PRODUCTION THEREOF,...
Publication number
20100062173
Publication date
Mar 11, 2010
MITSUBISHI HEAVY INDUSTRIES LTD.
Taiji Torigoe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Thermal Barrier Coating Member, Method for Producing the Same, Ther...
Publication number
20090176059
Publication date
Jul 9, 2009
MITSUBISHI HEAVY INDUSTRIES, LTD.
Katsumi Namba
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NICKEL-BASED HEAT RESISTANT ALLOY FOR GAS TURBINE COMBUSTOR
Publication number
20090136382
Publication date
May 28, 2009
MITSUBISHI MATERIALS CORPORATION
Takanori Matsui
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WIRE FOR WELDING NICKEL BASED HEAT RESISTANT ALLOY
Publication number
20090123328
Publication date
May 14, 2009
MITSUBISHI MATERIALS CORPORATION
Takanori Matsui
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR