Inventor · disambiguated record
Yuko Iwadate
Also filed as: IWADATE YUKO
32 granted patents·13 pending applications·47 citations·filing 2010–2025
94Inventor score
Files withFUJI XEROX CO LTD20FUJIFILM BUSINESS INNOVATION CORP15NUKADA KATSUMI3DOI TAKATSUGU2YAMADA WATARU2
Top patents by PatentIndex Score
45 records- 0195US9034543B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted May 19, 2015·17 cites·14 claims
- 0290US9829813B2Fluorine-containing resin particle dispersion, method for preparing fluorine-containing resin particle dispersion, coating liquid which contains fluorine-containing resin particles, method for preparing coating film which contains fluorine-containing resin particles, coating film which contains fluorine-containing resin particles, molded body, electrophotographic photoreceptor, method for preparing electrophotographic photoreceptor, image forming apparatus, and process cartridgeFUJI XEROX CO LTD·Filed 2016·Granted Nov 28, 2017·3 cites·4 claims
- 0389US8524433B2Electrophotographic photoconductor, process cartridge, and image forming apparatusDOI TAKATSUGU·Filed 2010·Granted Sep 3, 2013·6 cites·12 claims
- 0487US8748070B2Thiol group-containing charge transporting material, thiol group-containing charge transporting material-dissolving solution, photoelectric conversion device, electrophotographic photoreceptor, image forming apparatus, and process cartridgeNUKADA KATSUMI·Filed 2011·Granted Jun 10, 2014·5 cites·14 claims
- 0587US8673526B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusSONOBE KENYA·Filed 2011·Granted Mar 18, 2014·5 cites·18 claims
- 0681US8808952B2Composition for forming charge transporting film, electrophotographic photoreceptor, process cartridge, and image forming apparatusIWADATE YUKO·Filed 2012·Granted Aug 19, 2014·3 cites·16 claims
- 0781US8669029B2Reactive compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor and method of producing the same, process cartridge, and image forming apparatusSASAKI TOMOYA·Filed 2012·Granted Mar 11, 2014·2 cites·8 claims
- 0879US12065547B2Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Aug 20, 2024·0 cites·14 claims
- 0978US9389525B2Fluorine-containing resin particle dispersion, method for preparing fluorine-containing resin particle dispersion, coating liquid which contains fluorine-containing resin particles, method for preparing coating film which contains fluorine-containing resin particles, coating film which contains fluorine-containing resin particles, molded body, electrophotographic photoreceptor, method for preparing electrophotographic photoreceptor, image forming apparatus, and process cartridgeNUKADA KATSUMI·Filed 2011·Granted Jul 12, 2016·2 cites·12 claims
- 1077US12325779B2Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Jun 10, 2025·0 cites·13 claims
- 1176US12460054B2Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Nov 4, 2025·0 cites·12 claims
- 1276US12378403B2Resin composition and resin molded bodyFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Aug 5, 2025·0 cites·16 claims
- 1374US12187861B2Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jan 7, 2025·0 cites·12 claims
- 1473US2024327617A1Cellulose particlesFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1572US2024327618A1Cellulose particlesFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1671US9005855B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Apr 14, 2015·1 cites·14 claims
- 1771US2024261206A1Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1871US2019359821A1Method for preparing resin compositionFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 1968US9663646B2Resin composition, resin molded article, and method of preparing resin compositionFUJI XEROX CO LTD·Filed 2016·Granted May 30, 2017·0 cites·17 claims
- 2068US9182687B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Nov 10, 2015·1 cites·8 claims
- 2167US9535343B2Image forming method, image forming apparatus, and process cartridgeFUJI XEROX CO LTD·Filed 2015·Granted Jan 3, 2017·1 cites·12 claims
- 2267US2023312842A1Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2367US2023391970A1Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 2466US11267961B2Resin composition and resin molded bodyFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Mar 8, 2022·0 cites·14 claims
- 2566US9562154B1Resin composition, resin molded article, and method of preparing resin compositionFUJI XEROX CO LTD·Filed 2016·Granted Feb 7, 2017·0 cites·20 claims
- 2666US8795933B2Electrophotographic photoconductor, method for preparing the same, process cartridge, and image forming apparatusDOI TAKATSUGU·Filed 2010·Granted Aug 5, 2014·1 cites·15 claims
- 2766US2025134795A1Cellulose particle and cosmeticFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 2866US2025170030A1Porous cellulose particles and cosmetic preparationFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 2965US9188885B2Reactive compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor and method of producing the same, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Nov 17, 2015·0 cites·9 claims
- 3062US8951701B2Composition for forming charge transporting film, electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Feb 10, 2015·0 cites·12 claims
- 3162US2023250262A1Cellulosic particleFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 3261US10072141B2Resin composition, resin molded article, and method of preparing resin compositionFUJI XEROX CO LTD·Filed 2016·Granted Sep 11, 2018·0 cites·16 claims
- 3361US2017275455A1Resin composition, resin molded article, and method for preparing resin compositionFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
- 3458US2025255788A1Resin particles and cosmetic preparationFUJIFILM BUSINESS INNOVATION CORP·Filed 2025·Application pending·0 cites
- 3552US8846280B2Compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatusYAMADA WATARU·Filed 2012·Granted Sep 30, 2014·0 cites·15 claims
- 3649US9235145B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jan 12, 2016·0 cites·16 claims
- 3749US8900783B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 2, 2014·0 cites·9 claims
- 3848US9310702B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Apr 12, 2016·0 cites·16 claims
- 3947US9034544B2Compound, charge transporting film, photoelectric conversion device, and electrophotographic photoreceptor using the compound, method of producing electrophotographic photoreceptor, process cartridge, and image forming apparatusNUKADA KATSUMI·Filed 2012·Granted May 19, 2015·0 cites·21 claims
- 4047US8962225B2Charge transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Feb 24, 2015·0 cites·8 claims
- 4146US9864286B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·3 claims
- 4246US9057972B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jun 16, 2015·0 cites·11 claims
- 4346US8663883B2Charge-transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatusYAMADA WATARU·Filed 2012·Granted Mar 4, 2014·0 cites·18 claims
- 4443US2017275439A1Resin composition, resin molded article, and method for preparing resin compositionFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
- 4532US2016085163A1Electrophotographic photoreceptor, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →