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Isoroku Kubo
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Columbus, IN, US
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last 30 patents
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Patent Grant
Pollution control apparatus and method for a turbodiesel motor-gene...
Patent number
4,960,080
Issue date
Oct 2, 1990
Cummins Engine Company, Inc.
Jeff S. O'Neill
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rankine-diesel integrated system
Patent number
4,901,531
Issue date
Feb 20, 1990
Cummins Engine Company, Inc.
Isoroku Kubo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas lubricated piston ring assembly
Patent number
4,681,326
Issue date
Jul 21, 1987
Cummins Engine Company, Inc.
Isoroku Kubo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...