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Shogo Konya
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Sakai, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Metal substrate for catalytic converter and catalyst carrier
Patent number
10,458,305
Issue date
Oct 29, 2019
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Tooru Inaguma
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Metal substrate for catalytic converter and catalyst carrier
Patent number
10,378,412
Issue date
Aug 13, 2019
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Tooru Inaguma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Honeycomb core for carrying catalyst and catalytic converter
Patent number
10,232,362
Issue date
Mar 19, 2019
Nippon Steel & Sumikin Materials Co., Ltd.
Tooru Inaguma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal substrate for catalytic converters
Patent number
10,072,549
Issue date
Sep 11, 2018
Nippon Steel & Sumikin Materials Co., Ltd.
Tooru Inaguma
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engin...
Patent number
7,772,149
Issue date
Aug 10, 2010
Hitachi, Ltd.
Masato Kaneeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High Al stainless steel sheet and honeycomb bodies employing them
Patent number
7,601,672
Issue date
Oct 13, 2009
Nippon Steel Corporation
Tooru Inaguma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device for purifying exhaust gas of internal combustion engine
Patent number
5,902,557
Issue date
May 11, 1999
Nippon Steel Corporation
Kouki Yotsuya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electrically heated catalytic converter for an engine
Patent number
5,851,495
Issue date
Dec 22, 1998
Toyota Jidosha Kabushiki Kaisha
Kouji Yoshizaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Joined product of heat-resisting alloys and method for joining heat...
Patent number
5,679,464
Issue date
Oct 21, 1997
Nippon Steel Corporation
Shogo Konya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for brazing heat resisting alloy having on its surface insul...
Patent number
5,618,498
Issue date
Apr 8, 1997
Nippon Steel Corporation
Shogo Konya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of metallizing oxide ceramic with excellent hermetic sealing...
Patent number
5,116,646
Issue date
May 26, 1992
Nippon Steel Corporation
Hirokazu Taniguchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER
Publication number
20190078489
Publication date
Mar 14, 2019
NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Tooru INAGUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER
Publication number
20180258816
Publication date
Sep 13, 2018
NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Tooru INAGUMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HONEYCOMB CORE FOR CARRYING CATALYST AND CATALYTIC CONVERTER
Publication number
20180243734
Publication date
Aug 30, 2018
NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Tooru INAGUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL SUBSTRATE FOR CATALYTIC CONVERTERS
Publication number
20170002711
Publication date
Jan 5, 2017
NIPPON STEEL & SUMKIN MATERIALS CO., LTD.
Tooru INAGUMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gas purification catalyst and exhaust gas purification hone...
Publication number
20100167920
Publication date
Jul 1, 2010
Kenichi Uemura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Gas Purification Catalyst and Exhaust Gas Purification Cata...
Publication number
20090286680
Publication date
Nov 19, 2009
Kenji Hirano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND CATALYST FOR PURIFYING EXHAUST GAS
Publication number
20090148357
Publication date
Jun 11, 2009
Masato Kaneeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High A1 stainless steel sheet and double layered sheet, process for...
Publication number
20080069717
Publication date
Mar 20, 2008
NIPPON STEEL CORPORATION
Tooru Inaguma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Exhaust gas purification apparatus for an internal combustion engin...
Publication number
20070129244
Publication date
Jun 7, 2007
HITACHI, LTD.
Masato Kaneeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High a1 stainless steel sheet and double layered sheet, process for...
Publication number
20060166029
Publication date
Jul 27, 2006
Tooru Inaguma
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...