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Eiji Miyamoto
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Hiroshima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for treating nitroso compound
Patent number
10,434,459
Issue date
Oct 8, 2019
Mitsubishi Hitachi Power Systems, Ltd.
Koichi Yokoyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for removing carbon dioxide in combustion exhaust gas
Patent number
9,399,188
Issue date
Jul 26, 2016
Mitsubishi Hitachi Power Systems, Ltd.
Eiji Miyamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and device for treating exhaust gas containing carbon dioxide
Patent number
9,120,051
Issue date
Sep 1, 2015
Mitsubishi Hitachi Power Systems, Ltd.
Koichi Yokoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbon dioxide-absorbing solution and method of recovering carbon d...
Patent number
8,741,245
Issue date
Jun 3, 2014
Babcock-Hitachi Kabushiki Kaisha
Koichi Yokoyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filter for exhaust gas from diesel engine and equipment
Patent number
7,824,635
Issue date
Nov 2, 2010
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Particulate matter-containing exhaust emission controlling filter,...
Patent number
7,655,064
Issue date
Feb 2, 2010
Babcock-Hitachi Kabushiki Kaisha
Yasuyoshi Kato
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Exhaust emission control catalyst structure
Patent number
6,710,013
Issue date
Mar 23, 2004
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
METHOD AND DEVICE FOR TREATING NITROSO COMPOUND
Publication number
20180001252
Publication date
Jan 4, 2018
MITSUBISHI HITACHI POWER SYSTEMS, LTD.,
Koichi Yokoyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR REMOVING CARBON DIOXIDE IN COMBUSTION EXHAUST GAS
Publication number
20130284021
Publication date
Oct 31, 2013
BABCOCK HITACHI KABUSHIKI KAISHA
Eiji Miyamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR TREATING EXHAUST GAS CONTAINING CARBON DIOXIDE
Publication number
20130152782
Publication date
Jun 20, 2013
BABCOCK HITACHI KABUSHIKI KAISHA
Koichi Yokoyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE-ABSORBING SOLUTION AND METHOD OF RECOVERING CARBON D...
Publication number
20120308469
Publication date
Dec 6, 2012
Koichi Yokoyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Particulate matter-containing exhaust emission controlling filter,...
Publication number
20070128089
Publication date
Jun 7, 2007
Yasuyoshi Kato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL