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Akira Yoshinari
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Katsuta, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ni-based superalloy cast article and Ni-based superalloy product us...
Patent number
11,268,169
Issue date
Mar 8, 2022
MITSUBISHI POWER, LTD.
Akira Yoshinari
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nickel-based alloy regenerated member, and method for manufacturing...
Patent number
10,619,233
Issue date
Apr 14, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Shigeru Tanaka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steam turbine rotor, steam turbine including same, and thermal powe...
Patent number
10,260,357
Issue date
Apr 16, 2019
Mitsubishi Hitachi Power Systems, Ltd.
Shinji Oikawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni-based casting superalloy and cast article therefrom
Patent number
10,024,174
Issue date
Jul 17, 2018
Mitsubishi Hitachi Power Systems, Ltd.
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni-based superalloy, and turbine rotor and stator blades for gas tu...
Patent number
9,574,451
Issue date
Feb 21, 2017
Mitsubishi Hitachi Power Systems, Ltd.
Yuting Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni-based alloy, and gas turbine rotor blade and stator blade each u...
Patent number
9,353,427
Issue date
May 31, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Yuting Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nickel-based superalloy and gas turbine blade using the same
Patent number
9,103,003
Issue date
Aug 11, 2015
Mitsubishi Hitachi Power Systems, Ltd.
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni-based superalloy, and turbine rotor and stator blades for gas tu...
Patent number
9,034,248
Issue date
May 19, 2015
Mitsubishi Hitachi Power Systems, Ltd.
Yuting Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni-based alloy, and turbine rotor and stator blade for gas turbine
Patent number
8,916,092
Issue date
Dec 23, 2014
Mitsubishi Hitachi Power Systems, Ltd.
Yuting Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nickel based superalloys with excellent mechanical strength, corros...
Patent number
7,597,843
Issue date
Oct 6, 2009
Hitachi, Ltd.
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Single-crystal Ni-based superalloy with high temperature strength,...
Patent number
7,306,682
Issue date
Dec 11, 2007
Hitachi, Ltd.
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ni-based superalloy having high oxidation resistance and gas turbin...
Patent number
7,169,241
Issue date
Jan 30, 2007
Hitachi, Ltd.
Hideki Tamaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High-strength Ni-base superalloy and gas turbine blades
Patent number
6,818,077
Issue date
Nov 16, 2004
Hitachi, Ltd.
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High strength Ni-base superalloy for directionally solidified castings
Patent number
6,051,083
Issue date
Apr 18, 2000
Hitachi, Ltd.
Hideki Tamaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Precipitation hardening type single crystal austenitic steel, and u...
Patent number
5,987,088
Issue date
Nov 16, 1999
Hitachi, Ltd.
Yasuhisa Aono
C30 - CRYSTAL GROWTH
Information
Patent Grant
High corrosion resistant high strength superalloy and gas turbine u...
Patent number
5,916,382
Issue date
Jun 29, 1999
Hitachi, Ltd.
Koji Sato
C30 - CRYSTAL GROWTH
Information
Patent Grant
Precipitation hardening type single crystal austenitic steel
Patent number
5,779,822
Issue date
Jul 14, 1998
Hitachi, Ltd.
Yasuhisa Aono
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gas turbine, gas turbine blade used therefor and manufacturing meth...
Patent number
5,620,308
Issue date
Apr 15, 1997
Hitachi, Ltd.
Akira Yoshinari
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Blade for gas turbine
Patent number
5,611,670
Issue date
Mar 18, 1997
Hitachi, Ltd.
Akira Yoshinari
C30 - CRYSTAL GROWTH
Information
Patent Grant
Oxide high-temperature superconducting material, method of preparin...
Patent number
5,508,256
Issue date
Apr 16, 1996
Hitachi, Ltd.
Teruo Kumagai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gas turbine, gas turbine blade used therefor and manufacturing meth...
Patent number
5,489,194
Issue date
Feb 6, 1996
Hitachi, Ltd.
Akira Yoshinari
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fe-base austenitic steel having single crystalline austenitic phase...
Patent number
5,203,932
Issue date
Apr 20, 1993
Hitachi, Ltd.
Takahiko Kato
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
NI-BASED SUPERALLOY CAST ARTICLE AND NI-BASED SUPERALLOY PRODUCT US...
Publication number
20210025032
Publication date
Jan 28, 2021
Mitsubishi Power, Ltd.
Akira YOSHINARI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Nickel-Based Alloy Regenerated Member and Method for Manufacturing...
Publication number
20190194789
Publication date
Jun 27, 2019
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Shigeru TANAKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NICKEL-BASED ALLOY REGENERATED MEMBER, AND METHOD FOR MANUFACTURING...
Publication number
20180148819
Publication date
May 31, 2018
Mitsubishi Hitachi Power Systems, Ltd.
Shigeru TANAKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Steam Turbine Rotor, Steam Turbine Including Same, and Thermal Powe...
Publication number
20160177742
Publication date
Jun 23, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Shinji OIKAWA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Ni-Based Superalloy, and Turbine Rotor and Stator Blades for Gas Tu...
Publication number
20150218952
Publication date
Aug 6, 2015
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Yuting WANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NI-BASED CASTING SUPERALLOY AND CAST ARTICLE THEREFROM
Publication number
20150147226
Publication date
May 28, 2015
Mitsubishi Hitachi Power Systems, Ltd.
Akira YOSHINARI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ni-BASED ALLOY, AND TURBINE ROTOR AND STATOR BLADE FOR GAS TURBINE
Publication number
20120328429
Publication date
Dec 27, 2012
Hitachi, Ltd.
Yuting WANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NI-BASED ALLOY, AND GAS TURBINE ROTOR BLADE AND STATOR BLADE EACH U...
Publication number
20120308393
Publication date
Dec 6, 2012
Hitachi, Ltd
Yuting Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ni-BASED SUPERALLOY, AND TURBINE ROTOR AND STATOR BLADES FOR GAS TU...
Publication number
20120164020
Publication date
Jun 28, 2012
Hitachi, Ltd.
Yuting WANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NICKEL-BASED SUPERALLLOY AND GAS TURBINE BLADE USING THE SAME
Publication number
20100080730
Publication date
Apr 1, 2010
Akira YOSHINARI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NI-BASED SINGLE CRYSTAL ALLOY
Publication number
20090214379
Publication date
Aug 27, 2009
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Nickel based superalloys with excellent mechanical strength, corros...
Publication number
20070235110
Publication date
Oct 11, 2007
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ni-based superalloy having high oxidation resistance and gas turbin...
Publication number
20070163682
Publication date
Jul 19, 2007
Hitachi, Ltd.
Hideki Tamaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Single-crystal Ni-based superalloy with high temperature strength,...
Publication number
20050067062
Publication date
Mar 31, 2005
HITACHI, LTD.
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Ni-based superalloy having high oxidation resistance and gas turbin...
Publication number
20040221925
Publication date
Nov 11, 2004
Hideki Tamaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH NI-BASE SUPERALLOY AND GAS TURBINE BLADES
Publication number
20040177901
Publication date
Sep 16, 2004
Hitachi, Ltd.
Akira Yoshinari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...