Inventor · disambiguated record
Naoto Tokuhara
Also filed as: TOKUHARA NAOTO
2 granted patents·1 pending application·2 citations·filing 2005–2013
35Inventor score
Top patents by PatentIndex Score
3 records- 0154US7618161B2Fresnel lens and lighting apparatus provided with the Fresnel lensTOSHIBA KK·Filed 2005·Granted Nov 17, 2009·2 cites·9 claims
- 0247US8956008B2Light-emitting unit and luminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2013·Granted Feb 17, 2015·0 cites·13 claims
- 0334US2013278156A1Light-emitting diode lighting apparatus, illuminating apparatus and illuminating methodHANYUDA YUMI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →