Assignee
KUWAHARADA TAKASHI
JP·5 granted patents·3 pending applications·85 citations·filing 2009–2011
Top patents by PatentIndex Score
8 records- 0187US8508689B2Light-emitting device, surface light-emitting apparatus, display systemKUWAHARADA TAKASHI·Filed 2009·Granted Aug 13, 2013·10 cites·10 claims
- 0285USD649943SLight emitting diodeKUWAHARADA TAKASHI·Filed 2010·Granted Dec 6, 2011·34 cites·1 claims
- 0377USD650342SLight emitting diodeKUWAHARADA TAKASHI·Filed 2010·Granted Dec 13, 2011·23 cites·1 claims
- 0467USD649944SLight emitting diodeKUWAHARADA TAKASHI·Filed 2010·Granted Dec 6, 2011·15 cites·1 claims
- 0539USD650341SLight emitting diodeKUWAHARADA TAKASHI·Filed 2010·Granted Dec 13, 2011·3 cites·1 claims
- 0639US2013170208A1Light-emitting device and surface light source device using sameKUWAHARADA TAKASHI·Filed 2011·Application pending·0 cites
- 0739US2013161665A1Light-emitting device and surface light source device using sameKUWAHARADA TAKASHI·Filed 2011·Application pending·0 cites
- 0837US2012243224A1Light emitting device and surface light source apparatus using sameKUWAHARADA TAKASHI·Filed 2010·Application pending·0 cites
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