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Shinichi Nagumo
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Yokohoma, JP
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last 30 patents
Information
Patent Grant
Dirt drying processing equipment
Patent number
5,832,623
Issue date
Nov 10, 1998
Nissan Motor Co., Ltd.
Shinichi Nagumo
F26 - DRYING
Information
Patent Grant
Coolant temperature control system of internal combustion engine
Patent number
4,560,104
Issue date
Dec 24, 1985
Nissan Motor Co., Ltd.
Shinichi Nagumo
G05 - CONTROLLING REGULATING
Information
Patent Grant
System for controlling coolant temperature of internal combustion e...
Patent number
4,545,333
Issue date
Oct 8, 1985
Nissan Motor Co., Ltd.
Shinichi Nagumo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Internal combustion engine with cooling system
Patent number
4,509,481
Issue date
Apr 9, 1985
Nissan Motor Co., Ltd.
Shinichi Nagumo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Piston ring assembly for automotive internal combustion engine
Patent number
4,475,739
Issue date
Oct 9, 1984
Nissan Motor Company, Limited
Yasuo Nakajima
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Heat-insulating layer to prevent temperature drop of combustion gas...
Patent number
4,254,621
Issue date
Mar 10, 1981
Nissan Motor Company, Limited
Shinichi Nagumo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Multi-cylinder internal combustion engine
Patent number
4,210,109
Issue date
Jul 1, 1980
Nissan Motor Company, Limited
Yasuo Nakajima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine system
Patent number
4,173,203
Issue date
Nov 6, 1979
Nissan Motor Co., Ltd.
Yasuo Nakajima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS