Inventor
SONOBE KENYA
JP34 patents
⚠️ This page may combine multiple inventors who share the name “SONOBE KENYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEON CORP
20 patentsUS10090527B2Oct 2, 2018
Binder composition for secondary battery, slurry composition for secondary battery, negative electrode for secondary battery, and secondary battery
ZEON CORP6 citations73
US9583768B2Feb 28, 2017
Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary battery
ZEON CORP2 citations73
US11552297B2Jan 10, 2023
Binder 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 battery
ZEON CORP2 citations71
US12191446B2Jan 7, 2025
Binder composition for all-solid-state secondary battery
ZEON CORP0 citations62
US11978903B2May 7, 2024
Binder composition for secondary battery, slurry composition for secondary battery, functional layer for secondary battery, electrode layer for secondary battery, and secondary battery
ZEON CORP0 citations62
US11967719B2Apr 23, 2024
Binder 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 battery
ZEON CORP0 citations62
US11462737B2Oct 4, 2022
Binder 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 battery
ZEON CORP1 citations62
US12119514B2Oct 15, 2024
Slurry composition for non-aqueous secondary battery functional layer, separator for non-aqueous secondary battery, and non-aqueous secondary battery
ZEON CORP1 citations61
US11411220B2Aug 9, 2022
Binder composition for electrochemical device, slurry composition for electrochemical device functional layer, slurry composition for electrochemical device adhesive layer, and composite membrane
ZEON CORP0 citations60
US11302923B2Apr 12, 2022
Additive for electrochemical device, binder composition for electrochemical device, slurry composition for electrochemical device, electrode for electrochemical device, and electrochemical device
ZEON CORP0 citations60
US10985374B2Apr 20, 2021
Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, non-aqueous secondary battery electrode, and non-aqueous secondary battery
ZEON CORP0 citations60
US12191494B2Jan 7, 2025
Composite 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 device
ZEON CORP0 citations59
US11929507B2Mar 12, 2024
Binder 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 battery
ZEON CORP0 citations58
US11245115B2Feb 8, 2022
Binder 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 battery
ZEON CORP0 citations58
US9711785B2Jul 18, 2017
Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary battery
ZEON CORP1 citations52
US11996562B2May 28, 2024
Binder 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 battery
ZEON CORP0 citations51
US11742489B2Aug 29, 2023
Binder 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 battery
ZEON CORP0 citations50
US11387463B2Jul 12, 2022
Electrode for electrochemical device, electrochemical device, and method of producing electrode for electrochemical device
ZEON CORP0 citations50
US12021215B2Jun 25, 2024
Conductive paste for electrode mixed material layer, slurry for electrode mixed material layer, electrode for electrochemical device, and electrochemical device
ZEON CORP0 citations49
US10044026B2Aug 7, 2018
Paste 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 battery
ZEON CORP1 citations49
NUKADA KATSUMI
3 patentsUS8748070B2Jun 10, 2014
Thiol group-containing charge transporting material, thiol group-containing charge transporting material-dissolving solution, photoelectric conversion device, electrophotographic photoreceptor, image forming apparatus, and process cartridge
NUKADA KATSUMI5 citations72
US8883381B2Nov 11, 2014
Image forming apparatus, and processing cartridge
NUKADA KATSUMI0 citations41
US8273510B2Sep 25, 2012
Electrophotographic photoreceptor, process cartridge and image forming apparatus
NUKADA KATSUMI0 citations41
ASAHI KASEI CHEMICALS CORP
3 patentsSONOBE KENYA
3 patentsUS8673526B2Mar 18, 2014
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
SONOBE KENYA5 citations71
US9052654B2Jun 9, 2015
Polyamic acid composition, polyimide endless belt, and image forming apparatus
SONOBE KENYA3 citations60
US8815480B2Aug 26, 2014
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
SONOBE KENYA0 citations50
FUJI XEROX CO LTD
2 patentsUS8373160B2Feb 12, 2013
Electrophotographic photoreceptor, process cartridge image forming apparatus, and cured film
FUJI XEROX CO LTD2 citations63
US8354493B2Jan 15, 2013
Polyamic acid composition, polyimide endless belt, belt supporting member, fixing member and image formation device
FUJI XEROX CO LTD0 citations52