Inventor · disambiguated record
Kazuhisa Iwashita
Also filed as: IWASHITA KAZUHISA
20 granted patents·2 pending applications·148 citations·filing 2010–2018
94Inventor score
Top patents by PatentIndex Score
22 records- 0191US8378347B2LED packageTOSHIBA KK·Filed 2011·Granted Feb 19, 2013·18 cites·20 claims
- 0288US10203080B1Lighting device for vehicles and lighting tool for vehiclesTOSHIBA LIGHTING & TECHNOLOGY·Filed 2018·Granted Feb 12, 2019·5 cites·20 claims
- 0384US8686464B2LED moduleINOUE KAZUHIRO·Filed 2011·Granted Apr 1, 2014·8 cites·17 claims
- 0478US8319320B2LED moduleINOUE KAZUHIRO·Filed 2010·Granted Nov 27, 2012·6 cites·17 claims
- 0576US8338845B2LED package and method for manufacturing the sameWATARI GEN·Filed 2010·Granted Dec 25, 2012·5 cites·9 claims
- 0674USD626097SLight-emitting diodeTOSHIBA KK·Filed 2010·Granted Oct 26, 2010·20 cites·1 claims
- 0773US8525202B2LED package, method for manufacturing LED package, and packing member for LED packageWATARI GEN·Filed 2010·Granted Sep 3, 2013·4 cites·8 claims
- 0871USD644190SLight-emitting diodeTOSHIBA KK·Filed 2010·Granted Aug 30, 2011·17 cites·1 claims
- 0968USD629767SLight-emitting diodeTOSHIBA KK·Filed 2010·Granted Dec 28, 2010·15 cites·1 claims
- 1058USD624032SLight-emitting diodeTOSHIBA KK·Filed 2010·Granted Sep 21, 2010·10 cites·1 claims
- 1156USD644191SPortion of a light-emitting diodeTOSHIBA KK·Filed 2010·Granted Aug 30, 2011·9 cites·1 claims
- 1254USD649942SLight-emitting diodeSHIMIZU SATOSHI·Filed 2010·Granted Dec 6, 2011·8 cites·1 claims
- 1352US8497521B2LED packageUSHIYAMA NAOYA·Filed 2010·Granted Jul 30, 2013·1 cites·11 claims
- 1446USD656110SLight-emitting diodeSHIMIZU SATOSHI·Filed 2011·Granted Mar 20, 2012·6 cites·1 claims
- 1545USD624031SLight-emitting diodeTOSHIBA KK·Filed 2010·Granted Sep 21, 2010·5 cites·1 claims
- 1641US2014361324A1Semiconductor light emitting deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1739USD624034SPortion of a light-emitting diodeTOSHIBA KK·Filed 2010·Granted Sep 21, 2010·3 cites·1 claims
- 1839USD624033SPortion of a light-emitting diodeTOSHIBA KK·Filed 2010·Granted Sep 21, 2010·3 cites·1 claims
- 1938USD658606SPortion of a light-emitting diodeSHIMIZU SATOSHI·Filed 2010·Granted May 1, 2012·3 cites·1 claims
- 2038US2011186868A1Led packageTOSHIBA KK·Filed 2010·Application pending·0 cites
- 2134USD656469SPortion of a light-emitting diodeSHIMIZU SATOSHI·Filed 2011·Granted Mar 27, 2012·2 cites·1 claims
- 2230USD623153SPortion of a light-emitting diodeTOSHIBA KK·Filed 2010·Granted Sep 7, 2010·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →