Assignee
IIYAMA TOMOKO
JP·9 granted patents·39 citations·filing 2009–2011
Top patents by PatentIndex Score
9 records- 0192US8558967B2Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatusIIYAMA TOMOKO·Filed 2010·Granted Oct 15, 2013·11 cites·14 claims
- 0290US8508688B2Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatusIIYAMA TOMOKO·Filed 2010·Granted Aug 13, 2013·8 cites·14 claims
- 0388US8845119B2Light emitting device, surface light source, and liquid crystal display apparatusIIYAMA TOMOKO·Filed 2011·Granted Sep 30, 2014·6 cites·6 claims
- 0479US8773616B2Illuminating lens, lighting device, surface light source, and liquid crystal display apparatusIIYAMA TOMOKO·Filed 2010·Granted Jul 8, 2014·5 cites·15 claims
- 0572US8582053B2Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatusIIYAMA TOMOKO·Filed 2010·Granted Nov 12, 2013·2 cites·16 claims
- 0665US8537268B2Zoom lens system, imaging device and cameraIIYAMA TOMOKO·Filed 2009·Granted Sep 17, 2013·3 cites·18 claims
- 0764US8098442B2Zoom lens system, imaging device and cameraIIYAMA TOMOKO·Filed 2009·Granted Jan 17, 2012·2 cites·9 claims
- 0861US8446520B2Zoom lens system, imaging device and cameraIIYAMA TOMOKO·Filed 2009·Granted May 21, 2013·2 cites·9 claims
- 0953US8179611B2Zoom lens system, imaging device and cameraIIYAMA TOMOKO·Filed 2009·Granted May 15, 2012·0 cites·8 claims
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