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Tamao Takatsu
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Hamakita-shi, JP
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last 30 patents
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Patent Grant
High Cr Ni-based alloy welding wire, shielded metal arc welding rod...
Patent number
10,675,720
Issue date
Jun 9, 2020
Mitsubishi Heavy Industries, Ltd.
Kenji Kawasaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Filler metal for use in welding of Ni-Cr-W alloys
Patent number
6,521,060
Issue date
Feb 18, 2003
Japan Atomic Energy Research Institute
Yuji Kurata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Weld material, gas metal arc welding method, and welded structure
Patent number
6,303,904
Issue date
Oct 16, 2001
Mitsubishi Heavy Industries, Ltd.
Kiyotaka Iwatsubo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Welding materials for high-Cr steels
Patent number
6,290,904
Issue date
Sep 18, 2001
Mitsubishi Heavy Industries, Ltd.
Takayuki Kawano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Filler for welding a heat resistant nickel-base alloy
Patent number
4,673,123
Issue date
Jun 16, 1987
Nippon Welding Rod Co., Ltd.
Shigeo Shin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
HIGH Cr Ni-BASED ALLOY WELDING WIRE, SHIELDED METAL ARC WELDING ROD...
Publication number
20140305921
Publication date
Oct 16, 2014
Nippon Welding Rod Co., Ltd.
Kenji Kawasaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Weld material, gas metal arc welding method, and welded structure
Publication number
20010027966
Publication date
Oct 11, 2001
Mitsubishi Heavy Industries, Ltd.
Kiyotaka Iwatsubo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR