Inventor · disambiguated record
Kenya Sonobe
Also filed as: SONOBE KENYA
34 granted patents·10 pending applications·72 citations·filing 2001–2022
95Inventor score
Top patents by PatentIndex Score
44 records- 0190US10090527B2Binder composition for secondary battery, slurry composition for secondary battery, negative electrode for secondary battery, and secondary batteryZEON CORP·Filed 2014·Granted Oct 2, 2018·6 cites·15 claims
- 0289US7067577B2Apatite-reinforced resin compositionASAHI CHEMICAL IND·Filed 2001·Granted Jun 27, 2006·30 cites·21 claims
- 0387US8748070B2Thiol 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
- 0487US8673526B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusSONOBE KENYA·Filed 2011·Granted Mar 18, 2014·5 cites·18 claims
- 0584US7625969B2Polyacetal resin compositionASAHI KASEI CHEMICALS CORP·Filed 2005·Granted Dec 1, 2009·6 cites·16 claims
- 0683US11552297B2Binder composition for lithium ion secondary battery electrode-use, slurry composition for lithium ion secondary battery electrode-use, electrode for lithium ion secondary battery-use, and lithium ion secondary batteryZEON CORP·Filed 2015·Granted Jan 10, 2023·2 cites·18 claims
- 0781US12119514B2Slurry composition for non-aqueous secondary battery functional layer, separator for non-aqueous secondary battery, and non-aqueous secondary batteryZEON CORP·Filed 2019·Granted Oct 15, 2024·1 cites·9 claims
- 0881US7772310B2Polyacetal resin compositionASAHI KASEI CHEMICALS CORP·Filed 2009·Granted Aug 10, 2010·3 cites·11 claims
- 0980US9583768B2Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary batteryZEON CORP·Filed 2013·Granted Feb 28, 2017·2 cites·7 claims
- 1079US11462737B2Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary batteryZEON CORP·Filed 2016·Granted Oct 4, 2022·1 cites·8 claims
- 1176US8518617B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusMIYAMOTO TSUYOSHI·Filed 2010·Granted Aug 27, 2013·2 cites·18 claims
- 1275US8373160B2Electrophotographic photoreceptor, process cartridge image forming apparatus, and cured filmFUJI XEROX CO LTD·Filed 2010·Granted Feb 12, 2013·2 cites·15 claims
- 1374US9711785B2Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary batteryZEON CORP·Filed 2013·Granted Jul 18, 2017·1 cites·8 claims
- 1471US10044026B2Paste composition for lithium ion secondary battery negative electrode-use, composite particles for lithium ion secondary battery negative electrode-use, slurry composition for lithium ion secondary battery negative electrode-use, negative electrode for lithium ion secondary battery-use, and lithium ion secondary batteryZEON CORP·Filed 2015·Granted Aug 7, 2018·1 cites·13 claims
- 1569US12191446B2Binder composition for all-solid-state secondary batteryZEON CORP·Filed 2019·Granted Jan 7, 2025·0 cites·12 claims
- 1667US9052654B2Polyamic acid composition, polyimide endless belt, and image forming apparatusSONOBE KENYA·Filed 2009·Granted Jun 9, 2015·3 cites·11 claims
- 1765US2025062405A1Slurry composition for all-solid-state secondary battery, solid electrolyte-containing layer, and all-solid-state secondary batteryZEON CORP·Filed 2022·Application pending·0 cites
- 1864US12191494B2Composite particles for electrochemical device and method of producing same, binder composition for electrochemical device functional layer and method of producing same, conductive material paste for electrode mixed material layer and method of producing same, slurry for electrode mixed material layer, electrode for electrochemical device, and electrochemical deviceZEON CORP·Filed 2020·Granted Jan 7, 2025·0 cites·22 claims
- 1964US2024063395A1Conductive material paste for electrochemical device electrode, slurry composition for electrochemical device electrode, electrode for electrochemical device, electrochemical device, and method of producing conductive material paste for electrochemical device electrodeZEON CORP·Filed 2022·Application pending·0 cites
- 2063US11302923B2Additive for electrochemical device, binder composition for electrochemical device, slurry composition for electrochemical device, electrode for electrochemical device, and electrochemical deviceZEON CORP·Filed 2019·Granted Apr 12, 2022·0 cites·7 claims
- 2162US11245115B2Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary batteryZEON CORP·Filed 2018·Granted Feb 8, 2022·0 cites·10 claims
- 2259US11967719B2Binder composition for all-solid-state secondary battery, slurry composition for all-solid-state secondary battery electrode mixed material layer, slurry composition for all-solid-state secondary battery solid electrolyte layer, and all-solid-state secondary batteryZEON CORP·Filed 2019·Granted Apr 23, 2024·0 cites·11 claims
- 2359US11929507B2Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode and method of producing same, electrode for non-aqueous secondary battery, and non-aqueous secondary batteryZEON CORP·Filed 2019·Granted Mar 12, 2024·0 cites·8 claims
- 2459US2023378465A1Binder composition for non-aqueous secondary battery negative electrode, slurry composition for non-aqueous secondary battery negative electrode, negative electrode for non-aqueous secondary battery, and non-aqueous secondary batteryZEON CORP·Filed 2021·Application pending·0 cites
- 2558US12021215B2Conductive paste for electrode mixed material layer, slurry for electrode mixed material layer, electrode for electrochemical device, and electrochemical deviceZEON CORP·Filed 2019·Granted Jun 25, 2024·0 cites·9 claims
- 2657US11978903B2Binder composition for secondary battery, slurry composition for secondary battery, functional layer for secondary battery, electrode layer for secondary battery, and secondary batteryZEON CORP·Filed 2018·Granted May 7, 2024·0 cites·8 claims
- 2757US11742489B2Binder composition for secondary battery positive electrode, slurry composition for secondary battery positive electrode and method of producing same, positive electrode for secondary battery, and secondary batteryZEON CORP·Filed 2018·Granted Aug 29, 2023·0 cites·9 claims
- 2857US11411220B2Binder composition for electrochemical device, slurry composition for electrochemical device functional layer, slurry composition for electrochemical device adhesive layer, and composite membraneZEON CORP·Filed 2018·Granted Aug 9, 2022·0 cites·8 claims
- 2955US2023033554A1Binder composition for secondary battery, slurry composition for secondary battery, solid electrolyte-containing layer, all-solid-state secondary battery, and method of producing all-solid-state secondary batteryZEON CORP·Filed 2020·Application pending·0 cites
- 3054US11387463B2Electrode for electrochemical device, electrochemical device, and method of producing electrode for electrochemical deviceZEON CORP·Filed 2018·Granted Jul 12, 2022·0 cites·8 claims
- 3154US2016260973A1Slurry composition for negative electrodes of lithium ion secondary batteries, negative electrode for lithium ion secondary batteries, and lithium ion secondary batteryZEON CORP·Filed 2014·Application pending·0 cites
- 3253US2016204439A1Secondary-battery binder composition, slurry composition for secondary-battery electrode, secondary-battery negative electrode, and secondary batteryZEON CORP·Filed 2014·Application pending·0 cites
- 3353US2016118664A1Slurry composition for secondary-battery negative electrode, secondary-battery negative electrode, and secondary batteryZEON CORP·Filed 2014·Application pending·0 cites
- 3452US10985374B2Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, non-aqueous secondary battery electrode, and non-aqueous secondary batteryZEON CORP·Filed 2017·Granted Apr 20, 2021·0 cites·7 claims
- 3551US11996562B2Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary batteryZEON CORP·Filed 2019·Granted May 28, 2024·0 cites·13 claims
- 3651US2022200000A1Composite particle for electrochemical device functional layer, binder composition for electrochemical device functional layer, conductive material paste for electrode mixed material layer, slurry for electrode mixed material layer, electrode for electrochemical device, and electrochemical deviceZEON CORP·Filed 2020·Application pending·0 cites
- 3750US8354493B2Polyamic acid composition, polyimide endless belt, belt supporting member, fixing member and image formation deviceFUJI XEROX CO LTD·Filed 2009·Granted Jan 15, 2013·0 cites·4 claims
- 3849US8815480B2Electrophotographic photoreceptor, process cartridge, and image forming apparatusSONOBE KENYA·Filed 2011·Granted Aug 26, 2014·0 cites·18 claims
- 3949US7638569B2GearASAHI KASEI CHEMICALS CORP·Filed 2006·Granted Dec 29, 2009·2 cites·19 claims
- 4042US2019273261A1Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary batteryZEON CORP·Filed 2016·Application pending·0 cites
- 4138US8273510B2Electrophotographic photoreceptor, process cartridge and image forming apparatusNUKADA KATSUMI·Filed 2010·Granted Sep 25, 2012·0 cites·11 claims
- 4237US8883381B2Image forming apparatus, and processing cartridgeNUKADA KATSUMI·Filed 2010·Granted Nov 11, 2014·0 cites·6 claims
- 4337US8859173B2Electrophotographic photoreceptor, process cartridge, image forming apparatus, cured film, and organic electroluminescent deviceYAMADA WATARU·Filed 2010·Granted Oct 14, 2014·0 cites·6 claims
- 4437US2012189948A1Charge transport film, organic electronic device, electrophotographic photoreceptor, process cartridge, and image forming apparatusSONOBE KENYA·Filed 2011·Application pending·0 cites
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