Assignee
SANPEI TOMOHIRO
JP·6 granted patents·2 pending applications·21 citations·filing 2010–2012
Top patents by PatentIndex Score
8 records- 0188US8167456B2Illumination device with semiconductor light-emitting elementsSANPEI TOMOHIRO·Filed 2011·Granted May 1, 2012·8 cites·10 claims
- 0277US8446082B2Light-emitting device and illumination deviceSANPEI TOMOHIRO·Filed 2011·Granted May 21, 2013·5 cites·4 claims
- 0376US8398267B2Illumination device with semiconductor light-emitting elementsSANPEI TOMOHIRO·Filed 2012·Granted Mar 19, 2013·3 cites·7 claims
- 0465US8783914B2Light emitting apparatus and illumination apparatusSANPEI TOMOHIRO·Filed 2010·Granted Jul 22, 2014·2 cites·6 claims
- 0561US8558272B2Illumination apparatus having a plurality of semiconductor light-emitting devicesSANPEI TOMOHIRO·Filed 2011·Granted Oct 15, 2013·1 cites·5 claims
- 0653US8773612B2Light emitting module and illumination apparatusSANPEI TOMOHIRO·Filed 2010·Granted Jul 8, 2014·2 cites·12 claims
- 0738US2012001215A1Light-emitting module and illumination deviceSANPEI TOMOHIRO·Filed 2011·Application pending·0 cites
- 0838US2011305017A1Light-emitting module and illumination deviceSANPEI TOMOHIRO·Filed 2011·Application pending·0 cites
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