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Kiyoshi Amo
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Chiyoda, JP
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Patents Grants
last 30 patents
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Patent Grant
Fuel injection valve and internal combustion engine mounting the same
Patent number
7,231,902
Issue date
Jun 19, 2007
Hitachi, Ltd.
Ayumu Miyajima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel injection valve and internal combustion engine mounting the same
Patent number
6,675,766
Issue date
Jan 13, 2004
Hitachi, Ltd.
Ayumu Miyajima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel injection valve and internal combustion engine mounting the same
Patent number
6,453,872
Issue date
Sep 24, 2002
Hitachi, Ltd.
Ayumu Miyajima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Fuel injection valve and internal combustion engine mounting the same
Publication number
20050205051
Publication date
Sep 22, 2005
Ayumu Miyajima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel injection valve and internal combustion engine mounting the same
Publication number
20040089751
Publication date
May 13, 2004
Ayumu Miyajima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel injection valve and internal combustion engine mounting the same
Publication number
20030006316
Publication date
Jan 9, 2003
Ayumu Miyajima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...