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Tomohiko Kawamoto
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Yokohama-shi, JP
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Patents Grants
last 30 patents
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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...
Patents Applications
last 30 patents
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