Inventor · disambiguated record
Hiroshi Kato
Also filed as: ITO YOSHIAKI · KATO HIROSHI · SHIOMI MASANAO · TAKAGISHI YASUSHI
432 granted patents·81 pending applications·6,868 citations·filing 1975–2025
99Inventor score
Top patents by PatentIndex Score
513 records- 0199US7173857B2Nonvolatile semiconductor memory device capable of uniformly inputting/outputting dataRENESAS TECH CORP·Filed 2005·Granted Feb 6, 2007·414 cites·4 claims
- 0299US6071210ATroidal-type continuously variable transmission and a ball spline for use in the sameNSK LTD·Filed 1998·Granted Jun 6, 2000·232 cites·10 claims
- 0399US6054230AIon exchange and electrode assembly for an electrochemical cellJAPAN GORE TEX INC·Filed 1995·Granted Apr 25, 2000·146 cites·16 claims
- 0498US4478898ALaminated porous polytetrafluoroethylene tube and its process of manufactureJUNKOSHA CO LTD·Filed 1982·Granted Oct 23, 1984·141 cites·9 claims
- 0597US11097919B2Recording material processing apparatus and image forming systemFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Aug 24, 2021·7 cites·15 claims
- 0696US9950687B2Occupant protection deviceTOYODA GOSEI KK·Filed 2016·Granted Apr 24, 2018·17 cites·12 claims
- 0796US6807101B2Semiconductor memory deviceRENESAS TECH CORP·Filed 2002·Granted Oct 19, 2004·121 cites·20 claims
- 0896US6635384B2Solid electrolyte composite for electrochemical reaction apparatusGORE ENTERPRISE HOLDINGS INC·Filed 2001·Granted Oct 21, 2003·76 cites·1 claims
- 0995US10005417B2Occupant protection deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Jun 26, 2018·14 cites·12 claims
- 1095US6597617B2Semiconductor device with reduced current consumption in standby stateMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 22, 2003·83 cites·3 claims
- 1195US5123151AElastic fixing roll with excellent release propertyFUJI XEROX CO LTD·Filed 1991·Granted Jun 23, 1992·66 cites·10 claims
- 1294US10998796B2Structure for cooling rotating electrical machine and vehicle drive deviceAISIN AW CO·Filed 2019·Granted May 4, 2021·8 cites·18 claims
- 1394US8045914B2Image forming apparatusCANON KK·Filed 2007·Granted Oct 25, 2011·19 cites·7 claims
- 1494US7999417B2Electronic deviceSONY ERICSSON MOBILE COMM JP·Filed 2008·Granted Aug 16, 2011·71 cites·20 claims
- 1594US6545611B2Transmission apparatusFUJITSU LTD·Filed 2001·Granted Apr 8, 2003·90 cites·20 claims
- 1694US6414894B2Semiconductor device with reduced current consumption in standby stateMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 2, 2002·66 cites·16 claims
- 1794US6118924AOptical disc recording apparatus computer-readable recording medium recording a file management program, and optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 12, 2000·74 cites·10 claims
- 1893US8964271B2Automatic document feederCANON KK·Filed 2014·Granted Feb 24, 2015·7 cites·16 claims
- 1993US8305763B2Housing case for electronic circuit boardKATO HIROSHI·Filed 2009·Granted Nov 6, 2012·25 cites·9 claims
- 2093US7565099B2Developing device and image forming apparatus having a toner-particle bearing roller with a helical groove portionSEIKO EPSON CORP·Filed 2006·Granted Jul 21, 2009·17 cites·16 claims
- 2193US6110069AAutomatic transmission for vehicleAISIN AW CO·Filed 1999·Granted Aug 29, 2000·55 cites·36 claims
- 2293US5737827AAutomatic assembling systemHITACHI LTD·Filed 1995·Granted Apr 14, 1998·117 cites·17 claims
- 2392US5656371AInsulating composition and formed article thereofMITSUBISHI CABLE IND LTD·Filed 1995·Granted Aug 12, 1997·96 cites·14 claims
- 2492US5345300AFixing unit having an endless belt including a base layer and a composite materialFUJI XEROX CO LTD·Filed 1993·Granted Sep 6, 1994·46 cites·14 claims
- 2591US9862420B2Vehicle rear section structureTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 9, 2018·11 cites·12 claims
- 2691US9695783B2Fuel evaporative gas treatment device for fuel tankKAWASAKI HEAVY IND LTD·Filed 2015·Granted Jul 4, 2017·5 cites·13 claims
- 2791US9304482B2Image forming apparatus with detachable componentsCANON KK·Filed 2015·Granted Apr 5, 2016·5 cites·10 claims
- 2891US8421362B2Illumination apparatusKATO HIROSHI·Filed 2008·Granted Apr 16, 2013·13 cites·13 claims
- 2991US8111041B2Power transmission control device, power reception control device, non-contact power transmission system, power transmission device, power reception device, and electronic instrumentONISHI KOTA·Filed 2008·Granted Feb 7, 2012·45 cites·12 claims
- 3091US8089245B2Noncontact charging device with temperature detectionKATO HIROSHI·Filed 2008·Granted Jan 3, 2012·46 cites·6 claims
- 3191US6112708AStratified scavenging two-cycle engineKOMATSU ZENOA KK·Filed 1999·Granted Sep 5, 2000·58 cites·20 claims
- 3291US4576861AMaterial for gaseous diffusion electrodeJUNKOSHA CO LTD·Filed 1985·Granted Mar 18, 1986·47 cites·10 claims
- 3391USD274182SIndustrial robotYAMAHA MOTOR CO LTD·Filed 1982·Granted Jun 5, 1984·28 cites·1 claims
- 3490US9470219B2Electric pumpAISIN SEIKI·Filed 2012·Granted Oct 18, 2016·6 cites·9 claims
- 3590US9061713B2Vehicle body front structureHASHIMOTO SYOUTA·Filed 2013·Granted Jun 23, 2015·29 cites·8 claims
- 3690US6786452B2Wing structure of airplaneHONDA MOTOR CO LTD·Filed 2003·Granted Sep 7, 2004·73 cites·19 claims
- 3790US6400632B1Semiconductor device including a fuse circuit in which the electric current is cut off after blowing so as to prevent voltage fallMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 4, 2002·56 cites·16 claims
- 3890US6314042B1Fast accessible semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 6, 2001·73 cites·14 claims
- 3990US6135912AAutomatic transmission for a vehicleAISIN AW CO·Filed 1999·Granted Oct 24, 2000·47 cites·20 claims
- 4090USD416265SEngineKOMATSU ZENOA KK·Filed 1998·Granted Nov 9, 1999·37 cites·1 claims
- 4190US5904159APolishing slurries and a process for the production thereofTOKUYAMA CORP·Filed 1996·Granted May 18, 1999·94 cites·12 claims
- 4290US4895775AIntegral fuel cell electrode and matrix and a method for manufacturing sameKATO HIROSHI·Filed 1988·Granted Jan 23, 1990·74 cites·14 claims
- 4389US10808831B2Vehicular power transmitting systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 20, 2020·4 cites·6 claims
- 4489US9938401B2Fire retardant systems for polymers that enable flexibility and strengthKRATON POLYMERS US LLC·Filed 2013·Granted Apr 10, 2018·6 cites·15 claims
- 4589US9550463B2Vehicle body end section structureTOYOTA MOTOR CO LTD·Filed 2013·Granted Jan 24, 2017·20 cites·6 claims
- 4689US8064825B2Power reception control device, power transmission control device, non-contact power transmission system, power reception device, power transmission device, and electronic instrumentONISHI KOTA·Filed 2008·Granted Nov 22, 2011·36 cites·19 claims
- 4789US7121128B2Method of manufacturing elliptic deep-drawn productsHONDA MOTOR CO LTD·Filed 2004·Granted Oct 17, 2006·26 cites·15 claims
- 4889US6353704B1Optical disc recording apparatus, computer-readable recording medium recording a file management program, and optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 5, 2002·35 cites·12 claims
- 4988US8941045B2Solid-state imaging apparatusRENESAS ELECTRONICS CORP·Filed 2013·Granted Jan 27, 2015·9 cites·10 claims
- 5088US8821332B2Power transmission deviceKAWAMURA KAZUYA·Filed 2012·Granted Sep 2, 2014·15 cites·8 claims
Showing the top 50 of 513 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →