Inventor · disambiguated record
Tomokazu Usami
Also filed as: USAMI TOMOKAZU
3 granted patents·2 pending applications·5 citations·filing 2009–2014
54Inventor score
Top patents by PatentIndex Score
5 records- 0172US8794794B2Lamp unit and luminaireKATO GO·Filed 2012·Granted Aug 5, 2014·5 cites·7 claims
- 0255US2015023015A1Attachment Plate and Cover Configuration for a LuminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2014·Application pending·0 cites
- 0350US8476840B2LED lighting device and lighting equipmentKITAMURA NORIYUKI·Filed 2009·Granted Jul 2, 2013·0 cites·12 claims
- 0446US2014003049A1LuminaireISHIDA TOSHIYUKI·Filed 2012·Application pending·0 cites
- 0544US8638050B2DC power supply unit and LED lighting apparatusKATO GO·Filed 2011·Granted Jan 28, 2014·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →