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Kiyoshi Shinoda
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Saitama, JP
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last 30 patents
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Patent Grant
Catalyst for purifying nitrogen oxide
Patent number
8,551,901
Issue date
Oct 8, 2013
Mitsui Mining & Smelting Co., Ltd.
Kiyoshi Shinoda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Co-catalyst for purifying exhaust gas
Patent number
6,831,036
Issue date
Dec 14, 2004
Mitsui Mining & Smelting Co., Ltd.
Masatoshi Yamazaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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Patent Application
CATALYST FOR PURIFYING NITROGEN OXIDE
Publication number
20110065568
Publication date
Mar 17, 2011
Mitsui Mining and Smelting Co., Ltd.
Kiyoshi Shinoda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL