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Shigeki Uchiyama
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Intake passage of an internal combustion engine
Patent number
7,121,246
Issue date
Oct 17, 2006
Nissan Motor Co., Ltd.
Shigeki Uchiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine air intake manifold
Patent number
7,100,559
Issue date
Sep 5, 2006
Nissan Motor Co., Ltd.
Shigeki Uchiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Intake arrangement for internal combustion engine
Patent number
6,994,065
Issue date
Feb 7, 2006
Nissan Motor Co., Ltd.
Shigeki Uchiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air intake structure of internal combustion engine
Patent number
6,920,858
Issue date
Jul 26, 2005
Nissan Motor Co., Ltd.
Shigeki Uchiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
Air intake structure of internal combustion engine
Publication number
20050076872
Publication date
Apr 14, 2005
NISSAN MOTOR CO., LTD.
Shigeki Uchiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Intake arrangement for internal combustion engine
Publication number
20050076873
Publication date
Apr 14, 2005
NISSAN MOTOR CO., LTD.
Shigeki Uchiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Intake passage of an internal combustion engine
Publication number
20050034702
Publication date
Feb 17, 2005
NISSAN MOTOR CO., LTD.
Shigeki Uchiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Engine air intake manifold
Publication number
20040159299
Publication date
Aug 19, 2004
Nissan Motor Co., Ltd.
Shigeki Uchiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...