Inventor · disambiguated record
Masahiro Iwasaki
Also filed as: IWASAKI MASAHIRO
114 granted patents·44 pending applications·778 citations·filing 1985–2025
99Inventor score
Files withFUJI XEROX CO LTD44TOYOTA MOTOR CO LTD32FUJIFILM BUSINESS INNOVATION CORP28IWASAKI MASAHIRO14PANASONIC CORP8
Top patents by PatentIndex Score
158 records- 0193US5639581ACharge transporting polymer, process for producing the same, and organic electronic device containing the sameFUJI XEROX CO LTD·Filed 1995·Granted Jun 17, 1997·55 cites·2 claims
- 0292US10705441B1Electrophotographic photoreceptor, process cartridge, and image-forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jul 7, 2020·7 cites·15 claims
- 0392US10520939B2Drive assist apparatusTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 31, 2019·9 cites·8 claims
- 0492US9910435B2Vehicle control deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Mar 6, 2018·9 cites·18 claims
- 0592US9703289B2Vehicle control apparatus and vehicle control methodTOYOTA MOTOR CO LTD·Filed 2015·Granted Jul 11, 2017·12 cites·7 claims
- 0690US10915100B2Control system for vehicleTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 9, 2021·9 cites·11 claims
- 0788US9606536B2Vehicle control deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Mar 28, 2017·6 cites·6 claims
- 0888US5734003ACharge transporting polymer, process for producing the same, and organic electronic device containing the sameFUJI XEROX CO LTD·Filed 1996·Granted Mar 31, 1998·44 cites·14 claims
- 0987US10712679B1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jul 14, 2020·3 cites·13 claims
- 1087US8300892B2Moving object detection apparatus and moving object detection methodIWASAKI MASAHIRO·Filed 2010·Granted Oct 30, 2012·10 cites·21 claims
- 1187US6010810AElectrophotographic photoreceptor, process for the preparation thereof and image forming apparatus comprising the sameFUJI XEROX CO LTD·Filed 1997·Granted Jan 4, 2000·40 cites·22 claims
- 1287US5654119AOrganic electronic device comprising charge-transporting polyester and image forming apparatusFUJI XEROX CO LTD·Filed 1996·Granted Aug 5, 1997·42 cites·16 claims
- 1386US9887417B2Composite active material, solid state battery and method for producing composite active materialTOYOTA MOTOR CO LTD·Filed 2013·Granted Feb 6, 2018·4 cites·3 claims
- 1486US7887747B2High strength hard alloy and method of preparing the sameSANALLOY INDUSTRY CO LTD·Filed 2006·Granted Feb 15, 2011·33 cites·9 claims
- 1586US6773857B2Electrophotographic photoreceptor, processes for producing the same, process cartridge, and electrophotographic apparatusFUJI XEROX CO LTD·Filed 2002·Granted Aug 10, 2004·28 cites·18 claims
- 1685US8571786B2Vehicular peripheral surveillance deviceIWASAKI MASAHIRO·Filed 2009·Granted Oct 29, 2013·26 cites·9 claims
- 1784US11048181B2Electrophotographic photoreceptor, process cartridge, and image-forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Jun 29, 2021·2 cites·14 claims
- 1884US10297818B2Device and method for producing composite active material powder using a production device including a rotating body with blades each having a tapered section at an end part thereof on a front side in a rotation/movement direction of the rotating bodyTOYOTA MOTOR CO LTD·Filed 2017·Granted May 21, 2019·1 cites·7 claims
- 1984US10120378B2Vehicle automated driving systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 6, 2018·5 cites·20 claims
- 2084US8599252B2Moving object detection apparatus and moving object detection methodKOMOTO AYAKO·Filed 2012·Granted Dec 3, 2013·12 cites·32 claims
- 2184US7613325B2Human detection device and human detection methodPANASONIC CORP·Filed 2005·Granted Nov 3, 2009·19 cites·27 claims
- 2284US7397931B2Human identification apparatus and human searching/tracking apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jul 8, 2008·15 cites·5 claims
- 2384US6046348ASilane compound, method for making the same, and electrophotographic photoreceptorFUJI XEROX CO LTD·Filed 1997·Granted Apr 4, 2000·35 cites·6 claims
- 2483US10642173B1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted May 5, 2020·2 cites·16 claims
- 2583US9005481B2Method for manufacturing composite positive electrode active materialYOSHIDA SATOSHI·Filed 2011·Granted Apr 14, 2015·5 cites·5 claims
- 2683US8213681B2Moving object detection method and moving object detection apparatusNOBORI KUNIO·Filed 2009·Granted Jul 3, 2012·14 cites·24 claims
- 2783US7702019B2Moving object detection device and moving object detection methodPANASONIC CORP·Filed 2006·Granted Apr 20, 2010·20 cites·20 claims
- 2882US10122017B2Composite active material, solid battery and producing method for composite active materialTOYOTA MOTOR CO LTD·Filed 2017·Granted Nov 6, 2018·1 cites·7 claims
- 2982US9740203B2Drive assist apparatusTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 22, 2017·4 cites·6 claims
- 3082US8929599B2Articulation region display apparatus, articulation region detecting apparatus, articulation region belongingness calculating apparatus, articulated object region belongingness calculating apparatus, and articulation region display methodKOMOTO AYAKO·Filed 2012·Granted Jan 6, 2015·7 cites·26 claims
- 3182US8741512B2Additive for electrophotographic photoreceptor, electrophotographic photoreceptor, process cartridge, and image forming apparatusIWASAKI MASAHIRO·Filed 2012·Granted Jun 3, 2014·3 cites·17 claims
- 3282US8605946B2Moving object detection apparatus and moving object detection methodPANASONIC CORP·Filed 2012·Granted Dec 10, 2013·10 cites·16 claims
- 3381US4872394ABent axis type axial piston pump or motorSHIMADZU CORP·Filed 1988·Granted Oct 10, 1989·46 cites·11 claims
- 3480US11435674B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2020·Granted Sep 6, 2022·1 cites·18 claims
- 3580US10811725B2Method of producing sulfide solid electrolyteTOYOTA MOTOR CO LTD·Filed 2017·Granted Oct 20, 2020·1 cites·7 claims
- 3679US11016404B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2020·Granted May 25, 2021·1 cites·18 claims
- 3779US7618490B2Spraying material and spray technique employing the sameDENKI KAGAKU KOGYO KK·Filed 2004·Granted Nov 17, 2009·26 cites·20 claims
- 3878US5817739ACharge transporting polymer and organic electronic device containing the sameFUJI XEROX CO LTD·Filed 1996·Granted Oct 6, 1998·27 cites·11 claims
- 3978US2025379218A1Composite active materialTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 4077US8128867B2High strength hard alloy and method of preparing the sameIWASAKI MASAHIRO·Filed 2011·Granted Mar 6, 2012·3 cites·9 claims
- 4177US7995843B2Monitoring device which monitors moving objectsPANASONIC CORP·Filed 2006·Granted Aug 9, 2011·12 cites·3 claims
- 4277US2025216366A1Inspection method of elongated coated sheetTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4377US2025167224A1Electrode composite material slurry for solid-state battery and production method for electrode composite material slurryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4475US8785090B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2012·Granted Jul 22, 2014·2 cites·13 claims
- 4575US5604064ACharge-transporting polymer and organic electronic device using the sameFUJI XEROX CO LTD·Filed 1995·Granted Feb 18, 1997·25 cites·7 claims
- 4675US2025266492A1BatteryTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4774US9461303B2Electrode body, all solid state battery, and method for producing coated active materialIWASAKI MASAHIRO·Filed 2011·Granted Oct 4, 2016·1 cites·4 claims
- 4874US8582822B2Moving object detection apparatus and moving object detection methodIWASAKI MASAHIRO·Filed 2011·Granted Nov 12, 2013·4 cites·21 claims
- 4974US2025279436A1Electrode and batteryPANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 5074US2025273686A1Electrode and batteryPANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
Showing the top 50 of 158 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →