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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser device and processing device
Patent number
11,101,613
Issue date
Aug 24, 2021
Mitsubishi Heavy Industries, Ltd.
Takahiro Tachibana
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Information
Patent Grant
Turbine blade, erosion shield forming method, and turbine blade man...
Patent number
10,907,483
Issue date
Feb 2, 2021
MITSUBISHI POWER, LTD.
Takehisa Okuda
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Information
Patent Grant
Method of welding erosion resistance metallic material and turbine...
Patent number
10,662,785
Issue date
May 26, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Yasuyuki Fujiya
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Information
Patent Grant
Cladding-by-welding device, erosion shield forming method, and turb...
Patent number
10,525,551
Issue date
Jan 7, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Takehisa Okuda
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Information
Patent Grant
Welded structure, laser welding method, and laser welding device
Patent number
10,286,492
Issue date
May 14, 2019
Mitsubishi Heavy Industries, Ltd.
Takehisa Okuda
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Information
Patent Grant
Management method of powder supply head, and method and apparatus f...
Patent number
10,245,678
Issue date
Apr 2, 2019
MITSUBISHI HITACHI POPOWER SYSTEM, LTD.
Takehisa Okuda
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Information
Patent Grant
Movable vacuum welding device
Patent number
9,358,638
Issue date
Jun 7, 2016
MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
Takumi Hori
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Information
Patent Grant
Method of manufacturing superconducting accelerator cavity
Patent number
8,951,936
Issue date
Feb 10, 2015
Mitsubishi Heavy Industries, Ltd.
Katsuya Sennyu
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Patents Applications
last 30 patents
Information
Patent Application
VACUUM LASER PROCESSING DEVICE
Publication number
20240139872
Publication date
May 2, 2024
Mitsubishi Heavy Industries, Ltd.
Takehisa Okuda
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Information
Patent Application
LASER PROCESSING METHOD
Publication number
20230321755
Publication date
Oct 12, 2023
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Takahiro YAGI
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Information
Patent Application
LASER DEVICE AND PROCESSING DEVICE
Publication number
20190363503
Publication date
Nov 28, 2019
Mitsubishi Heavy Industries, Ltd.
Takahiro TACHIBANA
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Information
Patent Application
WELDING DEVICE, WELDING METHOD, AND TURBINE BLADE
Publication number
20180036837
Publication date
Feb 8, 2018
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Naonori NAGAI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CLADDING-BY-WELDING DEVICE, EROSION SHIELD FORMING METHOD, AND TURB...
Publication number
20170120384
Publication date
May 4, 2017
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Takehisa OKUDA
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Information
Patent Application
MANAGEMENT METHOD OF POWDER SUPPLY HEAD, AND METHOD AND APPARATUS F...
Publication number
20170072509
Publication date
Mar 16, 2017
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Takehisa OKUDA
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Information
Patent Application
WELDED STRUCTURE, LASER WELDING METHOD, AND LASER WELDING DEVICE
Publication number
20170036302
Publication date
Feb 9, 2017
Mitsubishi Heavy Industries, Ltd.
Takehisa OKUDA
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Information
Patent Application
TURBINE BLADE, EROSION SHIELD FORMING METHOD, AND TURBINE BLADE MAN...
Publication number
20170016334
Publication date
Jan 19, 2017
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Takehisa OKUDA
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Information
Patent Application
MOVABLE VACUUM WELDING DEVICE
Publication number
20150258633
Publication date
Sep 17, 2015
Mitsubishi Heavy Industries, Ltd.
Takumi Hori
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Information
Patent Application
METHOD OF WELDING EROSION RESISTANCE METALLIC MATERIAL AND TURBINE...
Publication number
20150233257
Publication date
Aug 20, 2015
Mitsubishi Heavy Industries, Ltd.
Yasuyuki Fujiya
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Information
Patent Application
METHOD OF MANUFACTURING SUPERCONDUCTING ACCELERATOR CAVITY
Publication number
20130012397
Publication date
Jan 10, 2013
Katsuya Sennyu
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