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Ken TAKATA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cooling method for workpiece
Patent number
11,499,202
Issue date
Nov 15, 2022
AISIN FUKUI Corporation
Akihiro Seki
C21 - METALLURGY OF IRON
Information
Patent Grant
Mold, mold apparatus, and cooling method for workpiece
Patent number
11,104,971
Issue date
Aug 31, 2021
AISIN AW INDUSTRIES CO., LTD.
Akihiro Seki
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel sheet and method for production thereof
Patent number
10,837,077
Issue date
Nov 17, 2020
Nippon Steel Corporation
Kazuo Hikida
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum alloy material for high-temperature/high-speed molding, me...
Patent number
8,500,926
Issue date
Aug 6, 2013
Furukawa-Sky Aluminum Corp.
Koji Ichitani
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ferritic stainless steel bellows
Patent number
5,685,923
Issue date
Nov 11, 1997
Nippon Steel Corporation
Ken Takata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
COOLING METHOD FOR WORKPIECE
Publication number
20210222264
Publication date
Jul 22, 2021
AISIN AW INDUSTRIES CO., LTD.
Akihiro SEKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MOLD, MOLD APPARATUS, AND COOLING METHOD FOR WORKPIECE
Publication number
20190100816
Publication date
Apr 4, 2019
AISIN AW INDUSTRIES CO., LTD.
Akihiro SEKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STEEL PLATE AND METHOD OF PRODUCTION OF SAME
Publication number
20180230582
Publication date
Aug 16, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kengo TAKEDA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL PLATE AND METHOD OF PRODUCTION OF SAME
Publication number
20180171445
Publication date
Jun 21, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuo HIKIDA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET AND METHOD OF PRODUCTION OF SAME
Publication number
20180135146
Publication date
May 17, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Ken TAKATA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET AND METHOD FOR PRODUCTION THEREOF
Publication number
20180127848
Publication date
May 10, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuo HIKIDA
C21 - METALLURGY OF IRON
Information
Patent Application
STEEL SHEET WITH EXCELLENT COLD WORKABILITY DURING FORMING AND METH...
Publication number
20180105891
Publication date
Apr 19, 2018
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuo HIKIDA
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM ALLOY MATERIAL FOR HIGH-TEMPERATURE/HIGH-SPEED MOLDING, ME...
Publication number
20080257462
Publication date
Oct 23, 2008
Furukawa-Sky Aluminum Corp.
Koji ICHITANI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL