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Yoshinori Nagai
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Hiroshima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for purifying gas, gas purifying apparatus, and gas purifyin...
Patent number
8,252,257
Issue date
Aug 28, 2012
Babcock-Hitachi K.K.
Hidehiro Iizuka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for removing of trace of toxic substance from exhaust gas...
Patent number
8,202,482
Issue date
Jun 19, 2012
Babcock-Hitachi Kabushiki Kaisha
Yoshinori Nagai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production of catalyst for removal of introgen oxides
Patent number
7,585,807
Issue date
Sep 8, 2009
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust emission control catalyst element, catalyst structure, prod...
Patent number
6,833,117
Issue date
Dec 21, 2004
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst unit and gas purifying apparatus
Patent number
6,063,342
Issue date
May 16, 2000
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalyst unit and gas purifying apparatus
Patent number
5,792,432
Issue date
Aug 11, 1998
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
CATALYST FOR REMOVAL OF NITROGEN OXIDE AND METHOD FOR REMOVAL OF NI...
Publication number
20110070140
Publication date
Mar 24, 2011
Babcock-Hitachi K.K.
Noriko YOSHIDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF OPERATING HYDROLYTIC SEPARATOR
Publication number
20110033360
Publication date
Feb 10, 2011
BABCOCK HITACHI KABUSHIKI KAISHA
Satoru Shishido
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
APPARATUS FOR REMOVING OF TRACE OF TOXIC SUBSTANCE FROM EXHAUST GAS...
Publication number
20100000410
Publication date
Jan 7, 2010
BABCOCK HITACHI KABUSHIKI KAISHA
Yoshinori Nagai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR REMOVAL OF NITROGEN OXIDE AND METHOD FOR REMOVAL OF NI...
Publication number
20090263304
Publication date
Oct 22, 2009
Noriko Yoshida
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PURIFYING GAS, GAS PURIFYING APPARATUS, AND GAS PURIFYIN...
Publication number
20080072581
Publication date
Mar 27, 2008
Hidehiro IIZUKA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Catalyst for removing nitrogen oxides, method for production thereo...
Publication number
20050130836
Publication date
Jun 16, 2005
Yasuyoshi Kato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL