Assignee
TOKO YASUO
JP·4 granted patents·1 pending application·16 citations·filing 2006–2012
Top patents by PatentIndex Score
5 records- 0187US8760592B2Light deflecting apparatusTOKO YASUO·Filed 2011·Granted Jun 24, 2014·6 cites·16 claims
- 0281US8702258B2Illumination optical system and method of manufacturing illumination optical systemTOKO YASUO·Filed 2012·Granted Apr 22, 2014·5 cites·16 claims
- 0376US8294849B2Liquid crystal display device capable of low temperature use and having rod-shaped gold particles of nanometer order dispersed in the liquid crystal layerTOKO YASUO·Filed 2008·Granted Oct 23, 2012·5 cites·5 claims
- 0446US2007121046A1Liquid crystal optical element, manufacturing method thereof, and vehicle light using sameTOKO YASUO·Filed 2006·Application pending·0 cites
- 0539US8687257B2Optical deviceTOKO YASUO·Filed 2012·Granted Apr 1, 2014·0 cites·5 claims
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