Inventor · disambiguated record
Atsushi Yoshinaga
Also filed as: YOSHINAGA ATSUSHI
6 granted patents·23 citations·filing 1997–2000
78Inventor score
Technology areasH10H
Files withSHOWA DENKO KK6
Top patents by PatentIndex Score
6 records- 0150US6335547B1Epitaxial wafer for infrared light-emitting device and light-emitting device using the sameSHOWA DENKO KK·Filed 2000·Granted Jan 1, 2002·4 cites·7 claims
- 0249US6388274B1Epitaxial wafer for infrared light-emitting device and light-emitting device using the sameSHOWA DENKO KK·Filed 2000·Granted May 14, 2002·4 cites·8 claims
- 0345US6348703B1Epitaxial wafer for infrared light-emitting device and light-emitting device using the sameSHOWA DENKO KK·Filed 2000·Granted Feb 19, 2002·2 cites·9 claims
- 0438US6144044AGallium phosphide green light-emitting deviceSHOWA DENKO KK·Filed 1998·Granted Nov 7, 2000·8 cites·8 claims
- 0531US5895706AEpitaxial structure for GaP light-emitting diodeSHOWA DENKO KK·Filed 1997·Granted Apr 20, 1999·5 cites·6 claims
- 0626US5811840AEpitaxial wafer for GaP light-emitting element and GaP light-emitting elementSHOWA DENKO KK·Filed 1997·Granted Sep 22, 1998·0 cites·8 claims
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