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Norikazu KADOTANI
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Tsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting diode apparatus
Patent number
RE47530
Issue date
Jul 23, 2019
Citizen Electronics Co., Ltd.
Norikazu Kadotani
Information
Patent Grant
Light-emitting diode apparatus
Patent number
RE46295
Issue date
Jan 31, 2017
Citizen Electronics Co., Ltd.
Norikazu Kadotani
Information
Patent Grant
Light-emitting diode
Patent number
8,476,656
Issue date
Jul 2, 2013
Citizen Electronics Co., Ltd.
Norikazu Kadotani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lighting device with light modulation for white light
Patent number
8,348,457
Issue date
Jan 8, 2013
Citizen Electronics Co., Ltd.
Norikazu Kadotani
F21 - LIGHTING
Information
Patent Grant
Light-emitting diode apparatus
Patent number
8,258,522
Issue date
Sep 4, 2012
Citizen Electronics Co., Ltd.
Norikazu Kadotani
F21 - LIGHTING
Information
Patent Grant
Light-emitting diode light source apparatus
Patent number
8,154,037
Issue date
Apr 10, 2012
Citizen Electronics Co., Ltd.
Norikazu Kadotani
F21 - LIGHTING
Information
Patent Grant
Illumination device and method for manufacturing the same
Patent number
7,804,102
Issue date
Sep 28, 2010
Citizen Electronics Co., Ltd.
Norikazu Kadotani
F21 - LIGHTING
Information
Patent Grant
Semiconductor light-emitting device
Patent number
7,763,905
Issue date
Jul 27, 2010
Citizen Electronics Co., Ltd.
Norikazu Kadotani
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DIODE APPARATUS
Publication number
20110019420
Publication date
Jan 27, 2011
Citizen Electronics Co., Ltd.
Norikazu KADOTANI
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DIODE APPARATUS
Publication number
20100320483
Publication date
Dec 23, 2010
Citizen Electronics Co., Ltd.
Norikazu KADOTANI
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE
Publication number
20100134043
Publication date
Jun 3, 2010
Citizen Electronics Co., Ltd.
Norikazu Kadotani
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DIODE
Publication number
20100072502
Publication date
Mar 25, 2010
Citizen Electronics Co., Ltd.
Norikazu Kadotani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ILLUMINATION DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20090108283
Publication date
Apr 30, 2009
Citizen Electronics Co., Ltd.
Norikazu KADOTANI
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR PRODUCING IT
Publication number
20080254650
Publication date
Oct 16, 2008
Citizen Electronics Co., Ltd.
Norikazu Kadotani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20080179617
Publication date
Jul 31, 2008
Citizen Electronics Co., Ltd.
Norikazu KADOTANI
H01 - BASIC ELECTRIC ELEMENTS