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Akihito INOUE
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Nasukarasuyama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Abnormality determining valve control device and system
Patent number
10,544,729
Issue date
Jan 28, 2020
Keihin Corporation
Sachio Hojo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve control device
Patent number
10,480,428
Issue date
Nov 19, 2019
Keihin Corporation
Sachio Hojo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve control device and valve system
Patent number
10,344,667
Issue date
Jul 9, 2019
Keihin Corporation
Sachio Hojo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve control device and valve system
Patent number
10,280,834
Issue date
May 7, 2019
Keihin Corporation
Hiroshi Ito
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
VALVE CONTROL DEVICE AND VALVE SYSTEM
Publication number
20180112592
Publication date
Apr 26, 2018
Keihin Corporation
Sachio HOJO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VALVE CONTROL DEVICE AND VALVE SYSTEM
Publication number
20180112590
Publication date
Apr 26, 2018
Keihin Corporation
Sachio HOJO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VALVE CONTROL DEVICE AND VALVE SYSTEM
Publication number
20180106187
Publication date
Apr 19, 2018
Keihin Corporation
Hiroshi ITO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VALVE CONTROL DEVICE
Publication number
20180073450
Publication date
Mar 15, 2018
Keihin Corporation
Sachio HOJO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS