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Shigenobu Yasunaga
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Kobe, JP
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Patents Grants
last 30 patents
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Patent Grant
Aluminum alloy material for storage container for high-pressure hyd...
Patent number
9,249,483
Issue date
Feb 2, 2016
Kobe Steel, Ltd.
Manabu Nakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy plate and process for producing the same
Patent number
8,420,011
Issue date
Apr 16, 2013
Kobe Steel, Ltd.
Makoto Morishita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM ALLOY MATERIAL FOR HIGH-PRESSURE HYDROGEN GAS CONTAINER AN...
Publication number
20150316210
Publication date
Nov 5, 2015
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Manabu NAKAI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY MATERIAL FOR STORAGE CONTAINER FOR HIGH-PRESSURE HYD...
Publication number
20130164170
Publication date
Jun 27, 2013
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Manabu Nakai
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
EXTRUDED MEMBER OF ALUMINUM ALLOY EXCELLING IN FLEXURAL CRUSHING PE...
Publication number
20110247736
Publication date
Oct 13, 2011
Kabushiki Kaisha Kobe Seiko Sho
Keiji MORITA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
EXTRUDED MEMBER OF ALUMINUM ALLOY EXCELLING IN FLEXURAL CRUSHING PE...
Publication number
20090242087
Publication date
Oct 1, 2009
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
Keiji Morita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY PLATE AND PROCESS FOR PRODUCING THE SAME
Publication number
20090071576
Publication date
Mar 19, 2009
Kabushiki Kaisha Kobe Seiko Sho
Makoto Morishita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...