Inventor · disambiguated record
Masashi Tsukihara
Also filed as: TSUKIHARA MASASHI
6 granted patents·9 pending applications·17 citations·filing 2003–2016
73Inventor score
Top patents by PatentIndex Score
15 records- 0167US7005685B2Gallium-nitride-based compound semiconductor deviceNITRIDE SEMICONDUCTORS CO LTD·Filed 2003·Granted Feb 28, 2006·14 cites·16 claims
- 0266US9246059B2LED element, and production method thereforUSHIO ELECTRIC INC·Filed 2013·Granted Jan 26, 2016·1 cites·1 claims
- 0363US9818907B2LED elementUSHIO ELECTRIC INC·Filed 2014·Granted Nov 14, 2017·1 cites·10 claims
- 0462US9954138B2Light emitting elementUSHIO ELECTRIC INC·Filed 2015·Granted Apr 24, 2018·1 cites·19 claims
- 0549US9842967B2Nitride semiconductor light emitting elementUSHIO ELECTRIC INC·Filed 2014·Granted Dec 12, 2017·0 cites·1 claims
- 0648US2016284937A1Led elementUSHIO ELECTRIC INC·Filed 2014·Application pending·0 cites
- 0748US2016056327A1Nitride light emitting element and method for manufacturing the sameUSHIO ELECTRIC INC·Filed 2014·Application pending·0 cites
- 0846US2015228862A1Led element, and production method thereforUSHIO ELECTRIC INC·Filed 2013·Application pending·0 cites
- 0944US9437778B2Semiconductor light-emitting element and method for producing the sameUSHIO ELECTRIC INC·Filed 2014·Granted Sep 6, 2016·0 cites·13 claims
- 1041US2015228857A1Nitride semiconductor deviceUSHIO ELECTRIC INC·Filed 2013·Application pending·0 cites
- 1140US2013037820A1Nitrogen compound semiconductor light emitting element and manufacturing method thereofUSHIO ELECTRIC INC·Filed 2011·Application pending·0 cites
- 1236US2017162745A1Semiconductor light-emitting device and method for manufacturing sameUSHIO ELECTRIC INC·Filed 2016·Application pending·0 cites
- 1333US2017084788A1Semiconductor light-emitting element and production method thereforUSHIO ELECTRIC INC·Filed 2015·Application pending·0 cites
- 1433US2017222091A1Nitride semiconductor light emitting element and method for manufacturing the sameUSHIO ELECTRIC INC·Filed 2015·Application pending·0 cites
- 1532US2015228848A1Nitride semiconductor light-emitting element and method for producing sameUSHIO ELECTRIC INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →