Inventor · disambiguated record
Keiji Miyashita
Also filed as: MIYASHITA KEIJI
3 granted patents·214 citations·filing 1996–1998
74Inventor score
Files withMITSUBISHI CABLE IND LTD3
Top patents by PatentIndex Score
3 records- 0193US6225650B1GAN group crystal base member having low dislocation density, use thereof and manufacturing methods thereofMITSUBISHI CABLE IND LTD·Filed 1998·Granted May 1, 2001·193 cites·12 claims
- 0250US5635733ASemiconductor light emitting element with a current diffusing layer having a changing carrier concentration thereinMITSUBISHI CABLE IND LTD·Filed 1996·Granted Jun 3, 1997·16 cites·16 claims
- 0335US5710440ASemiconductor light emitting element with In GaAlP active layer of specified thicknessMITSUBISHI CABLE IND LTD·Filed 1996·Granted Jan 20, 1998·5 cites·10 claims
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