Inventor · disambiguated record
Katsuhiko Nishitani
Also filed as: NISHITANI KATSUHIKO
3 granted patents·1 pending application·148 citations·filing 1996–2014
73Inventor score
Top patents by PatentIndex Score
4 records- 0182US5744828ASemiconductor light emitting device with blocking layerTOSHIBA KK·Filed 1996·Granted Apr 28, 1998·83 cites·15 claims
- 0271US5792698AMethod of manufacturing semiconductor light emitting deviceTOSHIBA KK·Filed 1996·Granted Aug 11, 1998·64 cites·10 claims
- 0359US8729585B2Semiconductor light emitting deviceYOSHIMURA KIMITAKA·Filed 2012·Granted May 20, 2014·1 cites·20 claims
- 0439US2015079764A1Vapor phase growth apparatus and vapor phase growth methodTOSHIBA KK·Filed 2014·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Katsuhiko Nishitani files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →