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Takahiro OZAWA
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Kobe-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ultra-high-strength steel sheet having excellent delayed fracture r...
Patent number
10,526,687
Issue date
Jan 7, 2020
Kobe Steel, Ltd.
Kosuke Shibata
C21 - METALLURGY OF IRON
Information
Patent Grant
Aluminum alloy clad member adopted to heat exchanger, and core mate...
Patent number
8,802,243
Issue date
Aug 12, 2014
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Shinji Sakashita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
AUTOMOTIVE DOOR BEAM MADE OF ALUMINUM ALLOY EXTRUDED MATERIAL
Publication number
20220154313
Publication date
May 19, 2022
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takahiro SHIKAMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ULTRA-HIGH-STRENGTH STEEL PLATE HAVING EXCELLENT DELAYED FRACTURE R...
Publication number
20190153575
Publication date
May 23, 2019
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Kosuke SHIBATA
C21 - METALLURGY OF IRON
Information
Patent Application
ULTRA-HIGH-STRENGTH STEEL SHEET HAVING EXCELLENT YIELD RATIO AND WO...
Publication number
20190032166
Publication date
Jan 31, 2019
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Kosuke SHIBATA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL WIRE ROD HAVING COATING FILM THAT HAS EXCELLENT CORROSION RES...
Publication number
20180187119
Publication date
Jul 5, 2018
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hirotaka ITO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ALUMINUM ALLOY SHEET
Publication number
20170349978
Publication date
Dec 7, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hisao SHISHIDO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY SHEET
Publication number
20170349979
Publication date
Dec 7, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takahiro OZAWA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY MATERIAL AND BONDED OBJECT, AND AUTOMOTIVE MEMBER
Publication number
20170275738
Publication date
Sep 28, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takahiro OZAWA
B32 - LAYERED PRODUCTS
Information
Patent Application
STEEL WIRE ROD HAVING LUBRICATING COATING FILM THAT HAS EXCELLENT C...
Publication number
20170175021
Publication date
Jun 22, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Keita SHIIHASHI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY MATERIAL AND JOINED BODY HAVING EXCEPTIONAL ADHESIVE...
Publication number
20170175238
Publication date
Jun 22, 2017
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Akihiko TATSUMI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY CLAD MEMBER ADOPTED TO HEAT EXCHANGER, AND CORE MATE...
Publication number
20140144613
Publication date
May 29, 2014
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Shinji SAKASHITA
B32 - LAYERED PRODUCTS
Information
Patent Application
ALUMINUM ALLOY CLAD MEMBER ADOPTED TO HEAT EXCHANGER, AND CORE MATE...
Publication number
20110192583
Publication date
Aug 11, 2011
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
Shinji SAKASHITA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR