Iichiro Fukuda

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-diffusive methacrylic resin light guide and surface light sou...
- Patent number 7,668,429
- Issue date Feb 23, 2010
- Kuraray Co., Ltd.
- Iichiro Fukuda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PLANAR LIGHT SOURCE DEVICE
- Publication number 20110069510
- Publication date Mar 24, 2011
- Sanken Electric Co., Ltd
- Toyomi YAMASHITA
- G02 - OPTICS
Information Patent Application
LIGHT-DIFFUSIVE METHACRYLIC RESIN LIGHT GUIDE AND SURFACE LIGHT SOU...
- Publication number 20090269008
- Publication date Oct 29, 2009
- KURARAY CO., LTD.
- Iichiro Fukuda
- G02 - OPTICS