Inventor · disambiguated record
Hiroyasu Noguchi
Also filed as: NOGUCHI HIROYASU
5 granted patents·1 pending application·43 citations·filing 1990–2006
79Inventor score
Top patents by PatentIndex Score
6 records- 0143US6031244ALuminescent semiconductor device with antidiffusion layer on active layer surfaceSONY CORP·Filed 1997·Granted Feb 29, 2000·11 cites·46 claims
- 0243US5119449AOptical directional coupler switchNEC CORP·Filed 1990·Granted Jun 2, 1992·11 cites·3 claims
- 0340US6069020AMethod of manufacturing semiconductor light-emitting deviceSONY CORP·Filed 1998·Granted May 30, 2000·9 cites·9 claims
- 0440US2007250707A1Method and device for accessing data using near field communicationsSONY ERICSSON MOBILE COMM AB·Filed 2006·Application pending·0 cites
- 0536US6020601ASemiconductor light-emitting deviceSONY CORP·Filed 1998·Granted Feb 1, 2000·7 cites·3 claims
- 0633US6177690B1Semiconductor light emitting device having a p-n or p-i-n junctionSONY CORP·Filed 1998·Granted Jan 23, 2001·5 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →