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Yoshihiko FUJISAKI
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Kosai-city, JP
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Patents Grants
last 30 patents
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Patent Grant
Check valve device and vapor fuel supply system
Patent number
10,544,757
Issue date
Jan 28, 2020
Hamanakodenso Co., Ltd.
Yoshihiko Fujisaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
Check Valve Device And Vapor Fuel Supply System
Publication number
20170030301
Publication date
Feb 2, 2017
HAMANAKODENSO CO., LTD.
Yoshihiko FUJISAKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS