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Hiroshi MAKINO
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Otsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Battery-powered security sensor system
Patent number
9,922,543
Issue date
Mar 20, 2018
Optex Co., Ltd.
Takao Ujike
G08 - SIGNALLING
Information
Patent Grant
Battery-powered security sensor system
Patent number
9,870,699
Issue date
Jan 16, 2018
Optex Co., Ltd.
Takao Ujike
G08 - SIGNALLING
Information
Patent Grant
Solar battery-driven object detection system
Patent number
9,576,456
Issue date
Feb 21, 2017
Optex Co., Ltd.
Hiroshi Makino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Infrared security sensor
Patent number
9,046,624
Issue date
Jun 2, 2015
Optex Co., Ltd.
Hiroshi Makino
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
BATTERY-POWERED SECURITY SENSOR SYSTEM
Publication number
20150187195
Publication date
Jul 2, 2015
OPTEX CO., LTD.
Takao UJIKE
G08 - SIGNALLING
Information
Patent Application
BATTERY TYPE DETERMINATION DEVICE AND BATTERY-DRIVEN ELECTRONIC DEV...
Publication number
20150180258
Publication date
Jun 25, 2015
OPTEX CO., LTD.
Takao UJIKE
G01 - MEASURING TESTING
Information
Patent Application
SOLAR BATTERY-DRIVEN OBJECT DETECTION SYSTEM
Publication number
20140285342
Publication date
Sep 25, 2014
OPTEX CO., LTD.
Hiroshi MAKINO
G01 - MEASURING TESTING
Information
Patent Application
INFRARED SECURITY SENSOR
Publication number
20130193323
Publication date
Aug 1, 2013
Optex Co., Ltd.
Hiroshi MAKINO
G01 - MEASURING TESTING