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Kenji Okamura
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Yokohama, JP
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last 30 patents
Information
Patent Grant
Power transmission device for motor vehicle
Patent number
4,781,653
Issue date
Nov 1, 1988
Nissan Motor Co., Ltd.
Koyo Nakamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control system for motor vehicle
Patent number
4,507,986
Issue date
Apr 2, 1985
Nissan Motor Company, Limited
Kenji Okamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gas sensor with sensitive element enclosed in perforated hood
Patent number
4,479,866
Issue date
Oct 30, 1984
Nissan Motor Company, Limited
Kohki Sone
G01 - MEASURING TESTING
Information
Patent Grant
System for feedback control of air/fuel ratio in IC engine having m...
Patent number
4,363,306
Issue date
Dec 14, 1982
Nissan Motor Co., Ltd.
Kohki Sone
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for feedback control of air/fuel ratio in IC engine with mea...
Patent number
4,359,030
Issue date
Nov 16, 1982
Nissan Motor Company, Limited
Kohki Sone
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for feedback control of air/fuel ratio in IC engine with sub...
Patent number
4,354,468
Issue date
Oct 19, 1982
Nissan Motor Company, Limited
Kohki Sone
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pressure sensor and sensing method
Patent number
4,342,230
Issue date
Aug 3, 1982
Nissan Motor Company, Limited
Kenji Okamura
G01 - MEASURING TESTING
Information
Patent Grant
Fuel supply control system
Patent number
4,290,404
Issue date
Sep 22, 1981
Nissan Motor Company, Limited
Yoshitaka Hata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
EGR Control system for internal combustion engine
Patent number
4,245,606
Issue date
Jan 20, 1981
Nissan Motor Company, Limited
Kenji Okamura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Pressure detector using an averaging circuit
Patent number
4,195,531
Issue date
Apr 1, 1980
Nissan Motor Company, Limited
Kenji Okamura
G01 - MEASURING TESTING
Information
Patent Grant
Air-fuel mixture control system
Patent number
4,132,198
Issue date
Jan 2, 1979
Nissan Motor Company, Limited
Kenji Masaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS