Inventor · disambiguated record
Hirofumi Fujioka
Also filed as: FUJIOKA HIROFUMI
36 granted patents·7 pending applications·359 citations·filing 1986–2019
97Inventor score
Top patents by PatentIndex Score
43 records- 0196US8115376B2Light-emitting display with auxiliary wiring section and method of manufacturing the sameFUJIOKA HIROFUMI·Filed 2007·Granted Feb 14, 2012·43 cites·19 claims
- 0292US8368617B2Display device and display unitSONY CORP·Filed 2007·Granted Feb 5, 2013·16 cites·10 claims
- 0391US8193699B2Display unit having insulating film with tapered portionsFUJIOKA HIROFUMI·Filed 2009·Granted Jun 5, 2012·18 cites·4 claims
- 0491US7915816B2Organic electroluminescence display device comprising auxiliary wiringSONY CORP·Filed 2008·Granted Mar 29, 2011·11 cites·5 claims
- 0587US8007897B2Insulating sheet and method for producing it, and power module comprising the insulating sheetMITSUBISHI ELECTRIC CORP·Filed 2010·Granted Aug 30, 2011·9 cites·3 claims
- 0686US5880179AMolded products for high voltage apparatus comprising brominated epoxy resinsMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 9, 1999·46 cites·4 claims
- 0784US8786185B2Organic electroluminescence display deviceSONY CORP·Filed 2014·Granted Jul 22, 2014·3 cites·16 claims
- 0884US8747177B2Light-emitting display and method of manufacturing the sameSONY CORP·Filed 2013·Granted Jun 10, 2014·4 cites·11 claims
- 0984US8680761B2Organic electroluminescence display device including wiring and stacked structureSONY CORP·Filed 2013·Granted Mar 25, 2014·3 cites·7 claims
- 1084US8653532B2Display device and method for manufacturing display deviceSONY CORP·Filed 2013·Granted Feb 18, 2014·4 cites·8 claims
- 1183US8598777B2Light-emitting display and method of manufacturing the sameFUJIOKA HIROFUMI·Filed 2011·Granted Dec 3, 2013·4 cites·10 claims
- 1282US8436530B2Organic electroluminescence display deviceKASHIWABARA MITSUHIRO·Filed 2012·Granted May 7, 2013·3 cites·7 claims
- 1381US9712651B2Display unit, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2016·Granted Jul 18, 2017·2 cites·40 claims
- 1481US8232719B2Organic electroluminescence display deviceKASHIWABARA MITSUHIRO·Filed 2010·Granted Jul 31, 2012·3 cites·8 claims
- 1580US10341475B2Display unit, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2017·Granted Jul 2, 2019·2 cites·5 claims
- 1680US9219081B2Display unit, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2014·Granted Dec 22, 2015·3 cites·13 claims
- 1780US8462084B2Display device and display unitASAKI REO·Filed 2010·Granted Jun 11, 2013·4 cites·15 claims
- 1877US9548346B2Display unit, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2015·Granted Jan 17, 2017·2 cites·15 claims
- 1972US8692455B2Display device and method for production thereofHAYASHI NAOKI·Filed 2008·Granted Apr 8, 2014·3 cites·13 claims
- 2071US5939472AEpoxy resin composition for molding having improved mechanical properties and crack resistanceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Aug 17, 1999·22 cites·1 claims
- 2170US6215185B1Power semiconductor moduleMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 10, 2001·38 cites·12 claims
- 2268US11374082B2Electronic device and method of manufacturing electronic device, and electronic apparatusSONY GROUP CORP·Filed 2019·Granted Jun 28, 2022·0 cites·19 claims
- 2367US5984647AProcess for producing a hermetic electric compressorMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 16, 1999·29 cites·12 claims
- 2466US7038143B2Wiring board, fabrication method of wiring board, and semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted May 2, 2006·13 cites·13 claims
- 2564US8389315B2Method for manufacturing display deviceTSUJI AKIKO·Filed 2012·Granted Mar 5, 2013·1 cites·4 claims
- 2662US6342547B1Epoxy resin composition for SF6 gas insulating device and SF6 gas insulating deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 29, 2002·6 cites·16 claims
- 2762US5236984ACold-curable silicone resin compositionMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Aug 17, 1993·18 cites·19 claims
- 2859US4690957AUltra-violet ray curing type resin compositionMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Sep 1, 1987·19 cites·2 claims
- 2957US2018191880A1Display unit, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2018·Application pending·0 cites
- 3053US2014291687A1Display unit, manufacturing method thereof, and electronic apparatusSONY CORP·Filed 2014·Application pending·0 cites
- 3151US5426016AMethod of forming and removing resist patternMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jun 20, 1995·8 cites·9 claims
- 3250US6699748B2Method of fabricating capacitor having a photosensitive resin layer as a dielectricMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 2, 2004·4 cites·8 claims
- 3349US8212258B2Display device and method for manufacturing display deviceTSUJI AKIKO·Filed 2010·Granted Jul 3, 2012·0 cites·4 claims
- 3449US6939760B2Method for semiconductor device manufacturing to include multistage chemical vapor deposition of material oxide filmELPIDA MEMORY INC·Filed 2003·Granted Sep 6, 2005·2 cites·35 claims
- 3547US2014312329A1Display unit, method of manufacturing the same, and electronic apparatusSONY CORP·Filed 2014·Application pending·0 cites
- 3646US7100275B2Method of producing a multi-layered wiring boardMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Sep 5, 2006·2 cites·6 claims
- 3745US2006165978A1Insulating sheet and method for producing it, and power module comprising the insulating sheetMITSUBISHI ELECTRIC CORP·Filed 2006·Application pending·0 cites
- 3843US6700073B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 2, 2004·1 cites·11 claims
- 3940US5252433AMethod of forming and removing resist patternMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 12, 1993·4 cites·6 claims
- 4039US5723813AInsulating spacer with shield electrodes having a graded resistanceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 3, 1998·9 cites·20 claims
- 4137US2002072191A1Manufacturing method of semiconductor deviceNEC CORP·Filed 2001·Application pending·0 cites
- 4236US2001016394A1Manufacturing method of semiconductor device having tantalum oxide filmFiled 2001·Application pending·0 cites
- 4336US2001025414A1Method of producing a multi-layered wiring boardFiled 2000·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →