Munenobu Sato

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Weld metal having excellent resistance to hydrogen embrittlement
- Patent number 9,956,650
- Issue date May 1, 2018
- Kobe Steel, Ltd.
- Hidenori Nako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld metal excellent in hydrogen embrittlement resistance
- Patent number 9,718,150
- Issue date Aug 1, 2017
- Kobe Steel, Ltd.
- Hidenori Nako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld metal having excellent resistance to hydrogen embrittlement su...
- Patent number 9,592,575
- Issue date Mar 14, 2017
- Kobe Steel, Ltd.
- Hidenori Nako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding solid wire and weld metal
- Patent number 9,156,112
- Issue date Oct 13, 2015
- Kobe Steel, Ltd.
- Yoshitomi Okazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FLUX FOR SUBMERGED ARC WELDING
- Publication number 20210114148
- Publication date Apr 22, 2021
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Daisuke HATOMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELD METAL HAVING EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT
- Publication number 20140377123
- Publication date Dec 25, 2014
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd)
- Hidenori Nako
- C21 - METALLURGY OF IRON
Information Patent Application
WELD METAL HAVING EXCELLENT RESISTANCE TO HYDROGEN EMBRITTLEMENT SU...
- Publication number 20140086786
- Publication date Mar 27, 2014
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hidenori Nako
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WELD METAL EXCELLENT IN HYDROGEN EMBRITTLEMENT RESISTANCE
- Publication number 20130315777
- Publication date Nov 28, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hidenori Nako
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WELDING SOLID WIRE AND WELD METAL
- Publication number 20130270246
- Publication date Oct 17, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yoshitomi Okazaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...