Assignee
FUKUDA YUMI
JP·10 granted patents·45 citations·filing 2008–2012
Top patents by PatentIndex Score
10 records- 0189US8105502B2Luminescent materialFUKUDA YUMI·Filed 2008·Granted Jan 31, 2012·24 cites·15 claims
- 0281US8685277B2Fluorescent substance and light-emitting device employing the sameFUKUDA YUMI·Filed 2009·Granted Apr 1, 2014·7 cites·20 claims
- 0377US8603361B2Fluorescent substance and light-emitting device employing the sameFUKUDA YUMI·Filed 2012·Granted Dec 10, 2013·3 cites·20 claims
- 0476US8482192B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2010·Granted Jul 9, 2013·2 cites·14 claims
- 0576US8450923B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2010·Granted May 28, 2013·2 cites·30 claims
- 0673US8501039B2Fluorescent material and light-emitting device employing the sameFUKUDA YUMI·Filed 2010·Granted Aug 6, 2013·3 cites·14 claims
- 0771US8491817B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2010·Granted Jul 23, 2013·1 cites·7 claims
- 0868US9133391B2Luminescent materialFUKUDA YUMI·Filed 2012·Granted Sep 15, 2015·2 cites·19 claims
- 0965US8475680B2Luminescent material and light-emitting deviceFUKUDA YUMI·Filed 2008·Granted Jul 2, 2013·1 cites·7 claims
- 1048US8926863B2Process for producing fluorescent substance and fluorescent substance produced therebyFUKUDA YUMI·Filed 2011·Granted Jan 6, 2015·0 cites·7 claims
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