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Toshifumi Nishimura
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Yokosuka, JP
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last 30 patents
Information
Patent Grant
Helical intake port for an internal combustion engine
Patent number
6,003,485
Issue date
Dec 21, 1999
Nissan Motor Co., Ltd.
Junichi Kawashima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pump
Patent number
4,788,959
Issue date
Dec 6, 1988
Nissan Motor Company, Limited
Akihiro Iiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-fuel ratio control system for an internal combustion engine
Patent number
4,291,659
Issue date
Sep 29, 1981
Nissan Motor Company, Limited
Mikio Suzuki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purifying system for multi-cylinder internal combustion...
Patent number
4,207,738
Issue date
Jun 17, 1980
Nissan Motor Company, Limited
Kenji Yoneda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES