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Shinji MATSUDA
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Hyogo, JP
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Patents Grants
last 30 patents
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Patent Grant
Lighting system and lighting apparatus
Patent number
10,785,854
Issue date
Sep 22, 2020
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yasuhito Hirauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Illumination control method and illumination control system and ill...
Patent number
9,480,128
Issue date
Oct 25, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Ryosuke Nakamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting control device and lighting system
Patent number
9,451,676
Issue date
Sep 20, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuto Hidaka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting system
Patent number
9,226,365
Issue date
Dec 29, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tetsuya Tanigawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Brightness sensing system and illumination system using the same
Patent number
8,477,234
Issue date
Jul 2, 2013
Panasonic Electric Works Co., Ltd.
Tetuya Tanigawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
LIGHTING SYSTEM AND LIGHTING APPARATUS
Publication number
20190297709
Publication date
Sep 26, 2019
Panasonic Intellectual Property Management Co., Ltd.
Yasuhito HIRAUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATION CONTROL METHOD AND ILLUMINATION CONTROL SYSTEM AND ILL...
Publication number
20160128161
Publication date
May 5, 2016
Panasonic Intellectual Property Management Co., Ltd.
Ryosuke NAKAMURA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING CONTROL DEVICE AND LIGHTING SYSTEM
Publication number
20150305119
Publication date
Oct 22, 2015
Panasonic Intellectual Property Management Co., Ltd.
Yuto HIDAKA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING SYSTEM
Publication number
20130342113
Publication date
Dec 26, 2013
Tetsuya TANIGAWA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BRIGHTNESS SENSING SYSTEM AND ILLUMINATION SYSTEM USING THE SAME
Publication number
20110019031
Publication date
Jan 27, 2011
Panasonic Electric Works Co., Ltd.
Tetuya Tanigawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Brightness detection system
Publication number
20100092094
Publication date
Apr 15, 2010
Panasonic Electric Works Co., Ltd.
Tetsuya Tanigawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE