Inventor · disambiguated record
Masayuki Sugiura
Also filed as: SUGIURA MASAYUKI
62 granted patents·3 pending applications·907 citations·filing 1990–2023
99Inventor score
Top patents by PatentIndex Score
65 records- 0195US6390124B1Fuel inlet and manufacturing method thereofFUTABA IND CO LTD·Filed 2000·Granted May 21, 2002·47 cites·17 claims
- 0294US6148097AOptical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 1996·Granted Nov 14, 2000·47 cites·26 claims
- 0393US5828500AOptical element inspecting apparatusASAHI OPTICAL CO LTD·Filed 1996·Granted Oct 27, 1998·76 cites·23 claims
- 0492US7247921B2Semiconductor apparatus and method of manufacturing same, and method of detecting defects in semiconductor apparatusTOSHIBA KK·Filed 2005·Granted Jul 24, 2007·25 cites·15 claims
- 0587US6757974B2Fuel inlet and manufacturing method thereofFUTABA IND CO LTD·Filed 2002·Granted Jul 6, 2004·15 cites·4 claims
- 0687US6724263B2High-frequency power amplifierTOSHIBA KK·Filed 2002·Granted Apr 20, 2004·39 cites·21 claims
- 0787US6476909B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Nov 5, 2002·16 cites·9 claims
- 0885US5153550ACoil assembly for electromagnetic valvesAISIN AW CO·Filed 1990·Granted Oct 6, 1992·45 cites·3 claims
- 0982US6804386B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Oct 12, 2004·11 cites·10 claims
- 1081US5847822AOptical element inspecting apparatusASAHI OPTICAL CO LTD·Filed 1996·Granted Dec 8, 1998·55 cites·38 claims
- 1180USD683660SMotor vehicle and/or toy replica thereofSUGIURA MASAYUKI·Filed 2012·Granted Jun 4, 2013·27 cites·1 claims
- 1280US5160116AElectromagnetic valveAISIN AW CO·Filed 1990·Granted Nov 3, 1992·44 cites·4 claims
- 1377US6697513B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Feb 24, 2004·9 cites·9 claims
- 1477US6661290B2High-frequency power amplifierTOSHIBA KK·Filed 2002·Granted Dec 9, 2003·22 cites·10 claims
- 1575US6687396B1Optical member inspection apparatus, image-processing apparatus, image-processing method, and computer readable mediumPENTAX CORP·Filed 1999·Granted Feb 3, 2004·35 cites·26 claims
- 1675US6349145B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Feb 19, 2002·8 cites·7 claims
- 1775US6034766AOptical member inspection apparatusASAHI OPTICAL CO LTD·Filed 1998·Granted Mar 7, 2000·46 cites·26 claims
- 1874US10233324B2Epoxy resin compositionMITSUBISHI CHEM CORP·Filed 2013·Granted Mar 19, 2019·2 cites·28 claims
- 1974US8836418B2High frequency semiconductor switchTOSHIBA KK·Filed 2013·Granted Sep 16, 2014·3 cites·20 claims
- 2073US11676919B2Electronic deviceTOSHIBA KK·Filed 2021·Granted Jun 13, 2023·0 cites·14 claims
- 2173US8072030B2Semiconductor deviceSUGIURA MASAYUKI·Filed 2009·Granted Dec 6, 2011·5 cites·15 claims
- 2272US8324710B2Capacitor, integrated device, radio frequency switching device, and electronic apparatusSHIMIZU TOSHIYUKI·Filed 2011·Granted Dec 4, 2012·3 cites·8 claims
- 2372US5835207AOptical member inspecting apparatusASAHI OPTICAL CO LTD·Filed 1996·Granted Nov 10, 1998·31 cites·23 claims
- 2471US7084708B2High-frequency amplification deviceTOSHIBA KK·Filed 2004·Granted Aug 1, 2006·18 cites·12 claims
- 2570US11935846B2Electronic deviceTOSHIBA KK·Filed 2023·Granted Mar 19, 2024·0 cites·19 claims
- 2670USD880362SMotor vehicle and/or toy replica thereofHAYASHI HIDEKI·Filed 2018·Granted Apr 7, 2020·11 cites·1 claims
- 2770US5143345ATwo-way electromagnetic valveAISIN AW CO·Filed 1990·Granted Sep 1, 1992·31 cites·4 claims
- 2868USD1036304SMotor vehicle and/or toy replica thereofTOYOTA MOTOR CO LTD·Filed 2022·Granted Jul 23, 2024·3 cites·1 claims
- 2968US6790694B2High frequency semiconductor module, high frequency semiconductor device and manufacturing method for the sameTOSHIBA KK·Filed 2002·Granted Sep 14, 2004·12 cites·6 claims
- 3068US6636625B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Oct 21, 2003·5 cites·18 claims
- 3167US7595696B2Power amplifierTOSHIBA KK·Filed 2006·Granted Sep 29, 2009·3 cites·19 claims
- 3266USD883867SFront bumper for an automobileHAYASHI HIDEKI·Filed 2018·Granted May 12, 2020·9 cites·1 claims
- 3366USD883868SRear bumper for an automobileHAYASHI HIDEKI·Filed 2018·Granted May 12, 2020·9 cites·1 claims
- 3466US8698574B2High-frequency switchSUGIURA MASAYUKI·Filed 2011·Granted Apr 15, 2014·3 cites·19 claims
- 3565US6127716AHeterojunction bipolar transistor and manufacturing method thereofTOSHIBA KK·Filed 1999·Granted Oct 3, 2000·23 cites·22 claims
- 3665US5111175AResin molding with embedded coil for electromagnetic valve with thermal shock protection of coil leadsAISIN AW CO·Filed 1990·Granted May 5, 1992·19 cites·7 claims
- 3764US6314200B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Nov 6, 2001·4 cites·1 claims
- 3863US7088186B2High-frequency power amplifier moduleTOSHIBA KK·Filed 2005·Granted Aug 8, 2006·2 cites·20 claims
- 3963US6072203ASemiconductor deviceTOSHIBA KK·Filed 1998·Granted Jun 6, 2000·23 cites·20 claims
- 4061US5790364AControl system for linear solenoid valveAISIN AW CO·Filed 1996·Granted Aug 4, 1998·29 cites·4 claims
- 4161US5426727AHigh-quality character generating system and method for use thereinASAHI OPTICAL CO LTD·Filed 1993·Granted Jun 20, 1995·21 cites·14 claims
- 4260USD802515SBoatYI LU·Filed 2016·Granted Nov 14, 2017·10 cites·1 claims
- 4360US6351554B1Optical member inspecting apparatus and method of inspection thereofASAHI KUGAKU KOGYO KABUSHIKI K·Filed 2000·Granted Feb 26, 2002·4 cites·3 claims
- 4459US6535627B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Mar 18, 2003·3 cites·5 claims
- 4559US5568386AAutomated correction control system and method for characteristics of throttle position sensorAISIN AW CO·Filed 1994·Granted Oct 22, 1996·16 cites·12 claims
- 4657US6669599B2Shift control apparatus for an automatic transmissionAISIN AW CO·Filed 2001·Granted Dec 30, 2003·8 cites·24 claims
- 4756US9663838B2Metal recovery methodNISSHIN STEEL CO LTD·Filed 2013·Granted May 30, 2017·0 cites·6 claims
- 4854US6477264B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Nov 5, 2002·2 cites·9 claims
- 4954US6430310B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Aug 6, 2002·2 cites·7 claims
- 5049US6434263B1Optical member inspecting apparatus and method of inspection thereofASAHI OPTICAL CO LTD·Filed 2000·Granted Aug 13, 2002·1 cites·3 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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