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Hisaya KAWABATA
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Hiroshima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust gas purification catalyst device and exhaust gas purificati...
Patent number
9,890,676
Issue date
Feb 13, 2018
Mazda Motor Corporation
Hisaya Kawabata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst device for exhaust gas purification and method for exhaust...
Patent number
9,732,648
Issue date
Aug 15, 2017
Mazda Motor Corporation
Hiroshi Yamada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification catalyst and method for producing the same
Patent number
9,266,093
Issue date
Feb 23, 2016
Mazda Motor Corporation
Yasuhiro Matsumura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
9,174,198
Issue date
Nov 3, 2015
Mazda Motor Corporation
Hisaya Kawabata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification catalyst and method for producing the same
Patent number
9,144,788
Issue date
Sep 29, 2015
Mazda Motor Corporation
Yasuhiro Matsumura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
8,912,116
Issue date
Dec 16, 2014
Mazda Motor Corporation
Masaaki Akamine
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purifying catalyst
Patent number
7,235,511
Issue date
Jun 26, 2007
Tokyo Roki Co., Ltd.
Tomohiko Kawamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purifying catalyst
Patent number
6,953,769
Issue date
Oct 11, 2005
Mazda Motor Corporation
Hiroshi Yamada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst
Patent number
6,927,191
Issue date
Aug 9, 2005
Mazda Motor Corporation
Hisaya Kawabata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CATALYST DEVICE FOR EXHAUST GAS PURIFICATION AND METHOD FOR EXHAUST...
Publication number
20160258330
Publication date
Sep 8, 2016
MAZDA MOTOR CORPORATION
Hiroshi YAMADA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST MATERIAL FOR EXHAUST GAS PURIFICATION AND METHOD FOR PRODU...
Publication number
20160228853
Publication date
Aug 11, 2016
MAZDA MOTOR CORPORATION
Yasuhiro MATSUMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST DEVICE AND EXHAUST GAS PURIFICATI...
Publication number
20160222851
Publication date
Aug 4, 2016
MAZDA MOTOR CORPORATION
Hisaya KAWABATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20150087503
Publication date
Mar 26, 2015
MAZDA MOTOR CORPORATION
Hisaya Kawabata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCING THE SAME
Publication number
20140235433
Publication date
Aug 21, 2014
MAZDA MOTOR CORPORATION
Yasuhiro MATSUMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCING THE SAME
Publication number
20140235434
Publication date
Aug 21, 2014
MAZDA MOTOR CORPORATION
Yasuhiro MATSUMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20110045968
Publication date
Feb 24, 2011
MAZDA MOTOR CORPORATION
Masaaki AKAMINE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust gas purification catalyst
Publication number
20070265160
Publication date
Nov 15, 2007
MAZDA MOTOR CORPORATION
Hisaya Kawabata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20070179054
Publication date
Aug 2, 2007
Mazda Motor Corporation
Masaaki Akamine
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust gas purification catalyst
Publication number
20060223698
Publication date
Oct 5, 2006
Mazda Motor Corporation
Hisaya Kawabata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust gas purification catalyst
Publication number
20060217263
Publication date
Sep 28, 2006
TOKYO ROKI CO., LTD
Tomohiko Kawamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust gas purifying catalyst
Publication number
20050070428
Publication date
Mar 31, 2005
MAZDA MOTOR CORPORATION
Tomohiko Kawamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oxidation catalyst
Publication number
20030027719
Publication date
Feb 6, 2003
Hisaya Kawabata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust gas purifying method and exhaust gas purifying catalyst
Publication number
20020187893
Publication date
Dec 12, 2002
MAZDA MOTOR CORPORATION
Hiroshi Yamada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL