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Tatsuhiko Kusamichi
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Kobe-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Boron containing aluminum material and method for manufacturing the...
Patent number
9,951,401
Issue date
Apr 24, 2018
Kobe Steel, Ltd.
Takashi Choda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing alloy ingot
Patent number
8,496,046
Issue date
Jul 30, 2013
Kobe Steel Ltd.
Jumpei Nakayama
C21 - METALLURGY OF IRON
Information
Patent Grant
Induction melting apparatus employing halide type crucible, process...
Patent number
7,967,057
Issue date
Jun 28, 2011
Kobe Steel, Ltd.
Kazutaka Kunii
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Melting method using cold crucible induction melting apparatus
Patent number
6,144,690
Issue date
Nov 7, 2000
Kabushiki Kaishi Kobe Seiko Sho
Tatsuhiko Kusamichi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
CATHODE MEMBER FOR ELECTRON BEAM GENERATION, AND METHOD FOR MANUFAC...
Publication number
20220336179
Publication date
Oct 20, 2022
KOBELCO RESEARCH INSTITUTE, INC.
Kenji KOGA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BORON-CONTAINING ALUMINUM MATERIAL AND METHOD FOR MANUFACTURING THE...
Publication number
20150218681
Publication date
Aug 6, 2015
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takashi Choda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING ALLOY INGOT
Publication number
20120145353
Publication date
Jun 14, 2012
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Jumpei Nakayama
C21 - METALLURGY OF IRON
Information
Patent Application
INDUCTION MELTING APPARATUS EMPLOYING HALIDE TYPE CRUCIBLE, PROCESS...
Publication number
20090038772
Publication date
Feb 12, 2009
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Kazutaka Kunii
C21 - METALLURGY OF IRON
Information
Patent Application
Aluminum or aluminum alloy sputtering target and method for manufac...
Publication number
20010004856
Publication date
Jun 28, 2001
Kabushiki Kaisha Kobe Seiko Sho (aka Kobe Steel, Ltd.)
Seiji Nishi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...