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Kazuo Uematsu
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heat treatment apparatus, heat treatment method for steel workpiece...
Patent number
10,626,475
Issue date
Apr 21, 2020
Nippon Steel Corporation
Kazuo Uematsu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Heat treated steel product having high strength and excellent chemi...
Patent number
10,370,735
Issue date
Aug 6, 2019
Nippon Steel Corporation
Hideki Matsuda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Joining structure for member in vehicle body
Patent number
10,071,774
Issue date
Sep 11, 2018
Nippon Steel & Sumitomo Metal Corporation
Michitaka Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for manufacturing perchlorate
Patent number
9,090,979
Issue date
Jul 28, 2015
IHI Corporation
Junichi Okuyama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for manufacturing ozone ice and apparatus for manufacturing...
Patent number
8,535,489
Issue date
Sep 17, 2013
IHI Corporation
Junichi Okuyama
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COOLING DEVICE AND COOLING METHOD
Publication number
20220395881
Publication date
Dec 15, 2022
NIPPON STEEL CORPORATION
Atsushi TOMIZAWA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HEAT TREATMENT APPARATUS, HEAT TREATMENT METHOD FOR STEEL WORKPIECE...
Publication number
20190085424
Publication date
Mar 21, 2019
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuo UEMATSU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HEAT TREATED STEEL PRODUCT HAVING HIGH STRENGTH AND EXCELLENT CHEMI...
Publication number
20170292171
Publication date
Oct 12, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hideki MATSUDA
C21 - METALLURGY OF IRON
Information
Patent Application
JOINING STRUCTURE FOR MEMBER IN VEHICLE BODY
Publication number
20170197669
Publication date
Jul 13, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Michitaka YOSHIDA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STRUCTURAL MEMBER FOR AUTOMOBILE BODY
Publication number
20170137062
Publication date
May 18, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Michitaka YOSHIDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING OZONE ICE AND APPARATUS FOR MANUFACTURING...
Publication number
20130277202
Publication date
Oct 24, 2013
IHI Corporation
Junichi Okuyama
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING PERCHLORATE
Publication number
20120020871
Publication date
Jan 26, 2012
Junichi Okuyama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR MANUFACTURING OZONE ICE AND APPARATUS FOR MANUFACTURING...
Publication number
20110198209
Publication date
Aug 18, 2011
IHI Corporation
Junichi Okuyama
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES