Inventor · disambiguated record
Yoshiki Miura
Also filed as: MIURA YOSHIKI
19 granted patents·3 pending applications·337 citations·filing 1992–2021
95Inventor score
Top patents by PatentIndex Score
22 records- 0198US7816238B2GaN substrate, substrate with epitaxial layer, semiconductor device, and method of manufacturing GaN substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Oct 19, 2010·43 cites·8 claims
- 0284US7728348B2Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Jun 1, 2010·10 cites·6 claims
- 0383US8143140B2Substrate having thin film of GaN joined thereon and method of fabricating the same, and a GaN-based semiconductor device and method of fabricating the sameKASAI HITOSHI·Filed 2010·Granted Mar 27, 2012·7 cites·5 claims
- 0483US5962875ALight emitting device, wafer for light emitting device, and method of preparing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Oct 5, 1999·65 cites·19 claims
- 0577US7932114B2Method of manufacturing GaN substrate, method of manufacturing epitaxialwafer, method of manufacturing semiconductor device and epitaxialwaferSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Apr 26, 2011·2 cites·4 claims
- 0675US7518216B2Gallium nitride baseplate, epitaxial substrate, and method of forming gallium nitrideSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Apr 14, 2009·4 cites·1 claims
- 0774US5834325ALight emitting device, wafer for light emitting device, and method of preparing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Nov 10, 1998·40 cites·10 claims
- 0866US7915635B2Semiconductor light-emitting element and substrate used in formation of the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Mar 29, 2011·2 cites·8 claims
- 0966US6294019B1Method of making group III-V compound semiconductor waferSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Sep 25, 2001·17 cites·16 claims
- 1065US5665986ACompound semiconductor light emitting device and method of preparing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Sep 9, 1997·32 cites·20 claims
- 1164US5843590AEpitaxial wafer and method of preparing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Dec 1, 1998·32 cites·2 claims
- 1263US5212394ACompound semiconductor wafer with defects propagating prevention meansSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted May 18, 1993·21 cites·15 claims
- 1359US5970314AProcess for vapor phase epitaxy of compound semiconductorSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Oct 19, 1999·23 cites·6 claims
- 1457US8471264B2Method of manufacturing GaN substrate, method of manufacturing epitaxialwafer, method of manufacturing semiconductor device and epitaxialwaferNAKANISHI FUMITAKE·Filed 2011·Granted Jun 25, 2013·0 cites·1 claims
- 1557US7843040B2Gallium nitride baseplate and epitaxial substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Nov 30, 2010·0 cites·4 claims
- 1653US5864573AEpitaxial wafer and compound semiconductor light emitting device, and method of fabricating the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Jan 26, 1999·18 cites·20 claims
- 1751US7915149B2Gallium nitride substrate and gallium nitride layer formation methodSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Mar 29, 2011·0 cites·4 claims
- 1848US2008308815A1GaN Substrate, Substrate with an Epitaxial Layer, Semiconductor Device, and GaN Substrate Manufacturing MethodSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 1946US2008299694A1Method of manufacturing semiconductor light-emitting elementSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Application pending·0 cites
- 2045US2024101127A1Driving assistance device, driving assistance method, and driving assistance programPIONEER CORP·Filed 2021·Application pending·0 cites
- 2144US6031252AEpitaxial wafer and method of preparing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1996·Granted Feb 29, 2000·11 cites·20 claims
- 2244US5756374ACompound semiconductor light emitting device and method of preparing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted May 26, 1998·10 cites·9 claims
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