Assignee
OSAWA SHIGERU
JP·9 granted patents·38 citations·filing 2008–2012
Top patents by PatentIndex Score
9 records- 0189US8398272B2Lamp having outer shell to radiate heat of light sourceOSAWA SHIGERU·Filed 2011·Granted Mar 19, 2013·8 cites·10 claims
- 0288US8814399B2Luminaire having radiatorOSAWA SHIGERU·Filed 2011·Granted Aug 26, 2014·12 cites·9 claims
- 0387US8979315B2Lamp having outer shell to radiate heat of light sourceOSAWA SHIGERU·Filed 2012·Granted Mar 17, 2015·6 cites·3 claims
- 0479US8858041B2Lamp having outer shell to radiate heat of light sourceOSAWA SHIGERU·Filed 2011·Granted Oct 14, 2014·3 cites·17 claims
- 0575US9772098B2Lamp having outer shell to radiate heat of light sourceOSAWA SHIGERU·Filed 2012·Granted Sep 26, 2017·2 cites·11 claims
- 0674US9080759B2Lamp having outer shell to radiate heat of light sourceOSAWA SHIGERU·Filed 2010·Granted Jul 14, 2015·2 cites·4 claims
- 0758US9234657B2Lamp having outer shell to radiate heat of light sourceOSAWA SHIGERU·Filed 2012·Granted Jan 12, 2016·0 cites·12 claims
- 0858US8450915B2LED bulb and lighting apparatusOSAWA SHIGERU·Filed 2008·Granted May 28, 2013·2 cites·8 claims
- 0939USD662479SLight emitting diode moduleOSAWA SHIGERU·Filed 2011·Granted Jun 26, 2012·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →