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Kazutoshi Okamoto
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Sakaishi, JP
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last 30 patents
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Patent Grant
Cylinder cooling apparatus of multi-cylinder engine
Patent number
5,669,339
Issue date
Sep 23, 1997
Kubota Corporation
Masaji Yukawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System for blow-by gas return to the combustion chamber of an engine
Patent number
4,920,930
Issue date
May 1, 1990
Kubota Limited
Kenji Sakano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for the return of crankcase vapors into a combustion cham...
Patent number
4,459,966
Issue date
Jul 17, 1984
Kubota Limited
Kenji Sakano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS