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Takamitsu Ookura
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical sensor
Patent number
10,444,066
Issue date
Oct 15, 2019
Denso Corporation
Takamitsu Ookura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical sensor and manufacturing method for the same
Patent number
10,228,281
Issue date
Mar 12, 2019
Denso Corporation
Jun Ishihara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical sensor having a blocking film disposed over light receiving...
Patent number
8,901,480
Issue date
Dec 2, 2014
Denso Corporation
Katsunori Michiyama
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL SENSOR
Publication number
20180010960
Publication date
Jan 11, 2018
Denso Corporation
Takamitsu OOKURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPTICAL SENSOR AND MANUFACTURING METHOD FOR THE SAME
Publication number
20170363466
Publication date
Dec 21, 2017
Denso Corporation
Jun ISHIHARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
OPTICAL SENSOR
Publication number
20130037700
Publication date
Feb 14, 2013
Denso Corporation
Katsunori Michiyama
G01 - MEASURING TESTING