Sayaka YAMAGUCHI

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device for illuminating meat
- Patent number 8,926,110
- Issue date Jan 6, 2015
- Panasonic Coporation
- Ayako Tsukitani
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE
- Publication number 20130155647
- Publication date Jun 20, 2013
- PANASONIC CORPORATION
- Ayako TSUKITANI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20130044456
- Publication date Feb 21, 2013
- PANASONIC CORPORATION
- Naoko TAKEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING DEVICE
- Publication number 20120268927
- Publication date Oct 25, 2012
- PANASONIC CORPORATION
- Takashi SAITO
- F21 - LIGHTING