Hiroyuki NAKAGAWA

Follow

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lighting device and illumination apparatus using same
- Patent number 8,669,718
- Issue date Mar 11, 2014
- Panasonic Corporation
- Masafumi Yamamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE AND ILLUMINATION APPARATUS USING SAME
- Publication number 20130026949
- Publication date Jan 31, 2013
- PANASONIC CORPORATION
- Masafumi YAMAMOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR