Keiichi MOCHIZUKI

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light guiding body and light emitting device
- Patent number 8,646,953
- Issue date Feb 11, 2014
- NITTOH KOGAKU K.K.
- Keiichi Mochizuki
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 8,613,531
- Issue date Dec 24, 2013
- NITTOH KOGAKU K.K.
- Keiichi Mochizuki
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDING BODY AND LIGHT EMITTING DEVICE
- Publication number 20120176800
- Publication date Jul 12, 2012
- Nittoh Kogaku K.K.
- Keiichi MOCHIZUKI
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20110305026
- Publication date Dec 15, 2011
- Nittoh Kogaku K.K.
- Keiichi MOCHIZUKI
- F21 - LIGHTING