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Norifumi Hirata
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Turbine rotor blade
Patent number
11,959,394
Issue date
Apr 16, 2024
Mitsubishi Heavy Industries, Ltd.
Norifumi Hirata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine rotor blade, turbine rotor blade assembly, gas turbine, and...
Patent number
11,814,986
Issue date
Nov 14, 2023
Mitsubishi Heavy Industries, Ltd.
Norifumi Hirata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine rotor blade, turbo machine, and contact surface manufacturi...
Patent number
11,286,785
Issue date
Mar 29, 2022
MITSUBISHI POWER, LTD.
Norifumi Hirata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine blade designing method, turbine blade manufacturing method,...
Patent number
10,975,700
Issue date
Apr 13, 2021
Mitsubishi Heavy Industries, Ltd.
Hideaki Kaneko
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Gas turbine blade, manufacturing method therefor, and gas turbine u...
Patent number
8,827,646
Issue date
Sep 9, 2014
Mitsubishi Heavy Industries, Ltd.
Satoshi Hada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gas turbine blade, manufacturing method therefor, and gas turbine u...
Patent number
8,506,251
Issue date
Aug 13, 2013
Mitsubishi Heavy Industries, Ltd.
Satoshi Hada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
TURBINE ROTOR BLADE, TURBINE ROTOR BLADE ASSEMBLY, GAS TURBINE, AND...
Publication number
20230323778
Publication date
Oct 12, 2023
Mitsubishi Heavy Industries, Ltd.
Norifumi HIRATA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE ROTOR BLADE
Publication number
20230037206
Publication date
Feb 2, 2023
Mitsubishi Heavy Industries, Ltd.
Norifumi HIRATA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBINE ROTOR BLADE, TURBO MACHINE, AND CONTACT SURFACE MANUFACTURI...
Publication number
20210115800
Publication date
Apr 22, 2021
Mitsubishi Power Ltd.
Norifumi HIRATA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE BLADE DESIGNING METHOD, TURBINE BLADE MANUFACTURING METHOD,...
Publication number
20190120060
Publication date
Apr 25, 2019
Mitsubishi Heavy Industries, Ltd.
Hideaki KANEKO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
GAS TURBINE BLADE, MANUFACTURING METHOD THEREFOR, AND GAS TURBINE U...
Publication number
20130209271
Publication date
Aug 15, 2013
Mitsubishi Heavy Industries, Ltd.
Satoshi Hada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GAS TURBINE BLADE, MANUFACTURING METHOD THEREFOR, AND GAS TURBINE U...
Publication number
20110217180
Publication date
Sep 8, 2011
Mitsubishi Heavy Industries, Ltd.
Satoshi Hada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE BLADE, MANUFACTURING METHOD THEREFOR, AND GAS TURBINE U...
Publication number
20110217181
Publication date
Sep 8, 2011
Mitsubishi Heavy Industries, Ltd.
Satoshi Hada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR