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Hiroshi Oono
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Wako-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Device for clarifying exhaust gas from internal combustion engine
Patent number
7,157,405
Issue date
Jan 2, 2007
Honda Giken Kogyo Kabushiki Kabushiki Kaisha
Norihiko Suzuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalyst deterioration detecting system for an automobile
Patent number
6,850,165
Issue date
Feb 1, 2005
Honda Giken Kogyo Kabushiki Kaisha
Masahiro Sakanushi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust-gas purification device for internal combustion engine
Patent number
6,474,147
Issue date
Nov 5, 2002
Honda Giken Kogyo Kabushiki Kaisha
Nobuaki Takaoka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust purifying apparatus for internal combustion engine
Patent number
6,393,834
Issue date
May 28, 2002
Honda Giken Kogyo Kabushiki Kaisha
Nobuaki Takaoka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of purifying exhaust gas of internal combustion engine and a...
Patent number
6,305,161
Issue date
Oct 23, 2001
Hitachi, Ltd.
Toshikatsu Takanohashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purification system for internal combustion engine
Patent number
6,128,899
Issue date
Oct 10, 2000
Honda Giken Kogyo Kabushiki Kaisha
Hiroshi Oono
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Device for clarifying exhaust gas from internal combustion engine
Publication number
20040038814
Publication date
Feb 26, 2004
Norihiko Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust gas purification device for lean-burn engine
Publication number
20020155040
Publication date
Oct 24, 2002
Masahiro Sakanushi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst deterioration detecting system for an automobile
Publication number
20020139109
Publication date
Oct 3, 2002
Masahiro Sakanushi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Exhaust-gas purification device for internal combustion engine
Publication number
20020116991
Publication date
Aug 29, 2002
Nobuaki Takaoka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...