Inventor · disambiguated record
Masato Fujitomo
Also filed as: FUJITOMO MASATO
7 granted patents·1 pending application·28 citations·filing 2009–2022
83Inventor score
Top patents by PatentIndex Score
8 records- 0188US8975100B2Optical-semiconductor device and method for manufacturing the sameNICHIA CORP·Filed 2013·Granted Mar 10, 2015·6 cites·21 claims
- 0288US8377725B2Optical-semiconductor device and method for manufacturing the sameNICHIA CORP·Filed 2009·Granted Feb 19, 2013·10 cites·12 claims
- 0386US10164163B2Optical-semiconductor device with bottom surface including electrically conductive members and light-blocking base member therebetween, and method for manufacturing the sameNICHIA CORP·Filed 2017·Granted Dec 25, 2018·3 cites·14 claims
- 0484US9773959B2Optical-semiconductor device and method for manufacturing the sameNICHIA CORP·Filed 2015·Granted Sep 26, 2017·3 cites·20 claims
- 0583US8604507B2Optical-semiconductor device and method for manufacturing the sameFUJITOMO MASATO·Filed 2011·Granted Dec 10, 2013·6 cites·10 claims
- 0677US2022158061A1Optical-semiconductor device and method for manufacturing the sameNICHIA CORP·Filed 2022·Application pending·0 cites
- 0762US11271144B2Optical-semiconductor device including a wavelength converting member and method for manufacturing the sameNICHIA CORP·Filed 2018·Granted Mar 8, 2022·0 cites·10 claims
- 0855US9631797B2Light emitting device and lighting fixtureNICHIA CORP·Filed 2014·Granted Apr 25, 2017·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →