Inventor · disambiguated record
Masakata Koseki
Also filed as: KOSEKI MASAKATA
8 granted patents·1 pending application·28 citations·filing 2008–2015
79Inventor score
Top patents by PatentIndex Score
9 records- 0184US7888699B2Light emitting device including bleed-out preventing notchesTOSHIBA KK·Filed 2008·Granted Feb 15, 2011·20 cites·20 claims
- 0281US9583682B2Light-emitting device and method of manufacturing the sameTOYODA GOSEI KK·Filed 2015·Granted Feb 28, 2017·4 cites·20 claims
- 0380US9024348B2Light-emitting device including LED chip and a case having resin and glass fiberTOYODA GOSEI KK·Filed 2013·Granted May 5, 2015·3 cites·17 claims
- 0452US9018659B2Sealing material for light-emitting device having gas barrier propertyTOYODA GOSEI KK·Filed 2012·Granted Apr 28, 2015·0 cites·9 claims
- 0550US8669584B2Light emitting device including a case having an accommodating recessionSATO MAKOTO·Filed 2012·Granted Mar 11, 2014·0 cites·15 claims
- 0647US9240537B2Light-emitting device including case and sealantTOYODA GOSEI KK·Filed 2013·Granted Jan 19, 2016·0 cites·20 claims
- 0747US8242524B2Light emitting deviceKOSEKI MASAKATA·Filed 2009·Granted Aug 14, 2012·1 cites·20 claims
- 0845US9123646B2Light-emitting deviceTOYODA GOSEI KK·Filed 2013·Granted Sep 1, 2015·0 cites·19 claims
- 0933US2015364657A1Method of manufacturing light-emitting deviceTOYODA GOSEI KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →