Inventor · disambiguated record
Susumu Yoshimoto
Also filed as: YOSHIMOTO SUSUMU
26 granted patents·17 pending applications·119 citations·filing 1997–2024
95Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES22NEC CORP7YOSHIMOTO SUSUMU6KAWAMOTO TOSHIHIKO2NIHON DEMPA KOGYO CO2
Top patents by PatentIndex Score
43 records- 0185US11683019B2Surface acoustic wave deviceNDK SAW DEVICES CO LTD·Filed 2019·Granted Jun 20, 2023·6 cites·14 claims
- 0285US7692513B2Acoustic surface wave filter module and method of manufacturing the sameNIHON DEMPA KOGYO CO·Filed 2009·Granted Apr 6, 2010·12 cites·4 claims
- 0381US7190004B2Light emitting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Mar 13, 2007·32 cites·162 claims
- 0477US9607905B2Method of measuring breakdown voltage of semiconductor element and method of manufacturing semiconductor elementSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Mar 28, 2017·2 cites·10 claims
- 0576US7687822B2Light emitting apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Mar 30, 2010·6 cites·2 claims
- 0674US7501666B2Method for forming p-type semiconductor region, and semiconductor elementSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Mar 10, 2009·4 cites·10 claims
- 0772US12470046B2Vertical cavity surface-emitting laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Nov 11, 2025·0 cites·9 claims
- 0871US8012780B2Method of fabricating semiconductor laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Sep 6, 2011·3 cites·20 claims
- 0971US2025112445A1Semiconductor optical deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Application pending·0 cites
- 1065US8093961B2Duplexer formed on piezoelectric substrateKAWAMOTO TOSHIHIKO·Filed 2009·Granted Jan 10, 2012·6 cites·6 claims
- 1164US8354895B2Duplexer including first and second additional grating reflectorsNIHON DEMPA KOGYO CO·Filed 2009·Granted Jan 15, 2013·5 cites·4 claims
- 1264US8339217B2Low band side filter of duplexer, high band side filter of duplexer, and duplexerKAWAMOTO TOSHIHIKO·Filed 2010·Granted Dec 25, 2012·3 cites·15 claims
- 1361US2025204060A1Semiconductor stack and light-receiving deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Application pending·0 cites
- 1460US8547183B2Voltage controlled oscillatorYAMAKAWA JUNICHIRO·Filed 2010·Granted Oct 1, 2013·2 cites·14 claims
- 1560US2023178965A1Semiconductor stack and light-emitting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 1659US2024379362A1Method of producing p-type nitride semiconductorSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Application pending·0 cites
- 1757US8605769B2Semiconductor laser device and manufacturing method thereofYOSHIMOTO SUSUMU·Filed 2005·Granted Dec 10, 2013·3 cites·4 claims
- 1855US8416028B2Voltage controlled oscillator and electronic componentYAMAKAWA JUNICHIRO·Filed 2010·Granted Apr 9, 2013·1 cites·2 claims
- 1955US7202509B2Light emitting apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Apr 10, 2007·5 cites·39 claims
- 2053US8421555B2Receiving side filter of duplexer and duplexerYOSHIMOTO SUSUMU·Filed 2010·Granted Apr 16, 2013·1 cites·4 claims
- 2153US6373167B1Surface acoustic wave filterNEC CORP·Filed 2000·Granted Apr 16, 2002·5 cites·7 claims
- 2253US2022320830A1Surface-emitting laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 2351US10594110B2Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Mar 17, 2020·0 cites·5 claims
- 2451US6049260ASurface acoustic wave filter having parameters optimized to suppress spurious signalsNEC CORP·Filed 1999·Granted Apr 11, 2000·11 cites·11 claims
- 2547US2019044306A1Vertical cavity surface emitting laser, method for fabricating vertical cavity surface emitting laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Application pending·0 cites
- 2646US2012003822A1Wafer Guide, MOCVD Equipment, and Nitride Semiconductor Growth MethodUENO MASAKI·Filed 2011·Application pending·0 cites
- 2746US2017338376A1Layered bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 2846US2006102081A1Wafer Guide, MOCVD Equipment, and Nitride Semiconductor Growth MethodSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Application pending·0 cites
- 2944US2020028328A1Vertical cavity surface emitting laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Application pending·0 cites
- 3043US6005326ASurface acoustic wave deviceNEC CORP·Filed 1997·Granted Dec 21, 1999·6 cites·7 claims
- 3141US10326034B2Semiconductor laminate and light-receiving elementSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jun 18, 2019·0 cites·13 claims
- 3240US10714640B2Semiconductor stacked body, light-receiving element, and method for producing semiconductor stacked bodySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Jul 14, 2020·0 cites·20 claims
- 3339US2007040633A1Acoustic surface wave filter module and method of manufacturing the sameYOSHIMOTO SUSUMU·Filed 2006·Application pending·0 cites
- 3439US2015200265A1Solder-containing semiconductor device, mounted solder-containing semiconductor device, producing method and mounting method of solder-containing semiconductor deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Application pending·0 cites
- 3539US2018315890A1Semiconductor layered body, light emitting device, and method for manufacturing light emitting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 3635US6040651ASurface acoustic wave deviceNEC CORP·Filed 1999·Granted Mar 21, 2000·3 cites·1 claims
- 3735US2016372609A1Schottky barrier diodeSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Application pending·0 cites
- 3834US6177752B1Surface acoustic wave device and method of connecting surface acoustic wave filtersNEC CORP·Filed 1999·Granted Jan 23, 2001·3 cites·20 claims
- 3934US2012068790A1Elastic wave deviceYOSHIMOTO SUSUMU·Filed 2011·Application pending·0 cites
- 4034US2012062336A1DuplexerYOSHIMOTO SUSUMU·Filed 2011·Application pending·0 cites
- 4132US2013207076A1Method for fabricating group iii nitride semiconductor light emitting device, and group iii nitride semiconductor light emitting deviceYOSHIMOTO SUSUMU·Filed 2011·Application pending·0 cites
- 4230US5949307ASurface acoustic wave device having two resonators with partially overlapping transducersNEC CORP·Filed 1998·Granted Sep 7, 1999·0 cites·13 claims
- 4330US5856720ASurface acoustic wave deviceNEC CORP·Filed 1997·Granted Jan 5, 1999·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →