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Shinya NISHIMURA
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Otsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Human body detector
Patent number
D836013
Issue date
Dec 18, 2018
Optex Co., Ltd.
Shun Onishi
D10 - Measuring, testing, or signalling instruments
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
Reverse connection preventing structure for use in battery-driven o...
Patent number
9,059,458
Issue date
Jun 16, 2015
Optex Co., Ltd.
Shinya Nishimura
H01 - BASIC ELECTRIC ELEMENTS
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
REVERSE CONNECTION PREVENTING STRUCTURE FOR USE IN BATTERY- DRIVEN...
Publication number
20130260181
Publication date
Oct 3, 2013
OPTEX CO., LTD.
Shinya NISHIMURA
H01 - BASIC ELECTRIC ELEMENTS