Kouji Nishioka

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device to produce preferable preception of skin color
- Patent number 9,119,271
- Issue date Aug 25, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naoko Takei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting device
- Patent number 8,598,608
- Issue date Dec 3, 2013
- Panasonic Corporation
- Ikko Kuzuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illumination device having improved visual perception of a skin color
- Patent number 8,587,190
- Issue date Nov 19, 2013
- Panasonic Corporation
- Naoko Takei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photometry device
- Patent number 8,562,132
- Issue date Oct 22, 2013
- Panasonic Corporation
- Takashi Saito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting device and illumination apparatus including same
- Patent number 8,546,823
- Issue date Oct 1, 2013
- Panasonic Corporation
- Naoko Takei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device using light emitting diode chip
- Patent number 7,717,589
- Issue date May 18, 2010
- Panasonic Electric Works Co., Ltd.
- Kouji Nishioka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE
- Publication number 20140042895
- Publication date Feb 13, 2014
- PANASONIC CORPORATION
- Naoko TAKEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20130044456
- Publication date Feb 21, 2013
- PANASONIC CORPORATION
- Naoko TAKEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND ILLUMINATION APPARATUS INCLUDING SAME
- Publication number 20120319143
- Publication date Dec 20, 2012
- PANASONIC CORPORATION
- Naoko TAKEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20120119640
- Publication date May 17, 2012
- Panasonic Electric Works Co., Ltd.
- KOUJI NISHIOKA
- F21 - LIGHTING
Information Patent Application
PHOTOMETRY DEVICE
- Publication number 20120075583
- Publication date Mar 29, 2012
- Panasonic Electric Works Co., Ltd.
- Takashi SAITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Light emitting device
- Publication number 20110316025
- Publication date Dec 29, 2011
- Panasonic Electric Works Co., Ltd.
- Ikko Kuzuhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device using light emitting diode chip
- Publication number 20070085103
- Publication date Apr 19, 2007
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Kouji Nishioka
- H01 - BASIC ELECTRIC ELEMENTS