Inventor · disambiguated record
Hiroaki Fujii
Also filed as: FUJII HIROAKI
134 granted patents·16 pending applications·3,839 citations·filing 1988–2025
99Inventor score
Top patents by PatentIndex Score
150 records- 0198US8811017B2Display apparatusFUJII HIROAKI·Filed 2009·Granted Aug 19, 2014·1k cites·19 claims
- 0297US5788281AVehicle occupant restraint systemTAKATA CORP·Filed 1996·Granted Aug 4, 1998·167 cites·14 claims
- 0396US7158314B2Imaging-optical systemPENTAX CORP·Filed 2005·Granted Jan 2, 2007·65 cites·14 claims
- 0496US6463372B1Vehicle collision damage reduction systemTAKATA CORP·Filed 2000·Granted Oct 8, 2002·96 cites·20 claims
- 0595US10072542B2Abnormality diagnosis deviceDENSO CORP·Filed 2016·Granted Sep 11, 2018·11 cites·6 claims
- 0695US7703805B2Vehicle front body structureMAZDA MOTOR·Filed 2007·Granted Apr 27, 2010·46 cites·5 claims
- 0795US6374168B1Seat belt systemTAKATA CORP·Filed 1999·Granted Apr 16, 2002·118 cites·12 claims
- 0894US7707509B2Device and method for assisting input operationsHITACHI LTD·Filed 2006·Granted Apr 27, 2010·66 cites·5 claims
- 0994US7375446B2Actuator including rotor case and housing with sealing unit for hermetic structureMINEBEA CO LTD·Filed 2005·Granted May 20, 2008·26 cites·16 claims
- 1094US6427935B1Seat belt retractorTAKATA CORP·Filed 2000·Granted Aug 6, 2002·63 cites·12 claims
- 1194US6007712AWaste water treatment apparatusKURARAY CO·Filed 1998·Granted Dec 28, 1999·124 cites·16 claims
- 1293US6416008B1Seat belt retractorTAKATA CORP·Filed 2000·Granted Jul 9, 2002·67 cites·20 claims
- 1393US5529337AAir bag deviceTAKATA CORP·Filed 1994·Granted Jun 25, 1996·102 cites·9 claims
- 1491US5577765AAir bag deviceTAKATA CORP·Filed 1995·Granted Nov 26, 1996·113 cites·6 claims
- 1590US6715788B2Passenger protecting apparatusTAKATA CORP·Filed 2000·Granted Apr 6, 2004·53 cites·45 claims
- 1689US9826654B2DisplaySATURN LICENSING LLC·Filed 2013·Granted Nov 21, 2017·9 cites·12 claims
- 1789US6574540B2Vehicle collision damage reduction systemTAKATA CORP·Filed 2002·Granted Jun 3, 2003·38 cites·13 claims
- 1889US6139963APolyvinyl alcohol hydrogel and process for producing the sameKURARAY CO·Filed 1997·Granted Oct 31, 2000·87 cites·12 claims
- 1988US9277667B2DisplayFUJII HIROAKI·Filed 2012·Granted Mar 1, 2016·5 cites·14 claims
- 2088US6827308B2Controlling method of seat belt retractorTAKATA CORP·Filed 2002·Granted Dec 7, 2004·32 cites·10 claims
- 2188US6702326B1Passenger restraining protective systemTAKATA CORP·Filed 2000·Granted Mar 9, 2004·44 cites·11 claims
- 2287US10036883B2Endoscope magnification optical system and endoscopeHOYA CORP·Filed 2016·Granted Jul 31, 2018·5 cites·9 claims
- 2387US8174737B2Image reading apparatusKATO TETSUYA·Filed 2008·Granted May 8, 2012·13 cites·26 claims
- 2487US5544913AProtective device for protecting vehicle occupantTAKATA CORP·Filed 1995·Granted Aug 13, 1996·70 cites·14 claims
- 2586US9332660B2DisplaySONY CORP·Filed 2015·Granted May 3, 2016·3 cites·14 claims
- 2686US7191473B2Sanitary washing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 20, 2007·47 cites·37 claims
- 2785US9604674B2Rear vehicle-body structure of vehicleMAZDA MOTOR·Filed 2015·Granted Mar 28, 2017·6 cites·8 claims
- 2885US6832298B2Server system operation control methodHITACHI LTD·Filed 2002·Granted Dec 14, 2004·47 cites·11 claims
- 2985US6823697B2Press forming machine for optical devicesTOSHIBA MACHINE CO LTD·Filed 2001·Granted Nov 30, 2004·16 cites·2 claims
- 3083US8767320B2Endoscope optical system and endoscopeFUJII HIROAKI·Filed 2012·Granted Jul 1, 2014·6 cites·7 claims
- 3183US6604597B2Seat belt retractor with switching meansTAKATA CORP·Filed 2002·Granted Aug 12, 2003·24 cites·6 claims
- 3283US6494395B1Seat belt retractor with clutch mechanismTAKATA CORP·Filed 2000·Granted Dec 17, 2002·34 cites·11 claims
- 3382US10175520B2Display apparatusSATURN LICENSING LLC·Filed 2016·Granted Jan 8, 2019·1 cites·36 claims
- 3482US7320523B2Liquid-cooled liquid crystal panel and method of manufacturing the same as well as liquid crystal projectorSONY CORP·Filed 2005·Granted Jan 22, 2008·8 cites·16 claims
- 3582US6905134B2Passenger protecting apparatusTAKATA CORP·Filed 2003·Granted Jun 14, 2005·25 cites·9 claims
- 3681US11332835B2Hydrogen systemPANASONIC IP MAN CO LTD·Filed 2019·Granted May 17, 2022·1 cites·26 claims
- 3781US10088666B2Endoscope and variable power optical system for the sameHOYA CORP·Filed 2016·Granted Oct 2, 2018·4 cites·8 claims
- 3881US8284463B2Image reading apparatusKATO TETSUYA·Filed 2008·Granted Oct 9, 2012·7 cites·15 claims
- 3981US6461511B1Apparatus and method for waste water treatmentKURARAY CO·Filed 2000·Granted Oct 8, 2002·23 cites·10 claims
- 4081US6355970B1Semiconductor device having a high frequency electronic circuitNEC CORP·Filed 2000·Granted Mar 12, 2002·30 cites·21 claims
- 4181US5606686AAccess control method for a shared main memory in a multiprocessor based upon a directory held at a storage location of data in the memory after reading data to a processorHITACHI LTD·Filed 1994·Granted Feb 25, 1997·90 cites·25 claims
- 4279US7475357B2Program, method and apparatus for operating objects displayed on a displayHITACHI LTD·Filed 2005·Granted Jan 6, 2009·11 cites·15 claims
- 4379US6560520B2Vehicle collision damage reduction systemTAKATA CORP·Filed 2002·Granted May 6, 2003·30 cites·9 claims
- 4478US12240529B2Vehicle-body structure including suspension support membersMAZDA MOTOR·Filed 2022·Granted Mar 4, 2025·0 cites·8 claims
- 4578US12227229B2Electric-vehicle-body structure including a motor on a vehicle front sideMAZDA MOTOR·Filed 2022·Granted Feb 18, 2025·0 cites·7 claims
- 4678US5437043AInformation processing apparatus having a register file used interchangeably both as scalar registers of register windows and as vector registersHITACHI LTD·Filed 1992·Granted Jul 25, 1995·79 cites·27 claims
- 4777US10613364B2DisplaySONY CORP·Filed 2019·Granted Apr 7, 2020·1 cites·15 claims
- 4877US10209506B2Light source optical system having tapered light guide rodHOYA CORP·Filed 2016·Granted Feb 19, 2019·3 cites·7 claims
- 4977US9696571B2DisplayFUJII HIROAKI·Filed 2012·Granted Jul 4, 2017·2 cites·14 claims
- 5077US8797477B2DisplayFUJII HIROAKI·Filed 2012·Granted Aug 5, 2014·2 cites·9 claims
Showing the top 50 of 150 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →