Inventor

TOYODA YUJIRO

JP14 patents

⚠️ This page may combine multiple inventors who share the name “TOYODA YUJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZEON CORP

12 patents

US10312521B2Jun 4, 2019

Binder for non-aqueous secondary battery, composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery

ZEON CORP2 citations71

US9941497B2Apr 10, 2018

Separator for secondary cell

ZEON CORP4 citations71

US9748547B2Aug 29, 2017

Method for producing electrode/separator laminate, and lithium-ion rechargeable battery

ZEON CORP3 citations71

US9917287B2Mar 13, 2018

Secondary-battery porous membrane composition, secondary-battery porous membrane and secondary battery

ZEON CORP3 citations70

US11394029B2Jul 19, 2022

Slurry composition for non-aqueous secondary battery functional layers, non-aqueous secondary battery functional layer, and non-aqueous secondary battery

ZEON CORP0 citations60

US10601011B2Mar 24, 2020

Composition for secondary battery porous membrane, porous membrane for secondary battery, and secondary battery

ZEON CORP1 citations60

US10522806B2Dec 31, 2019

Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery

ZEON CORP1 citations57

US10505169B2Dec 10, 2019

Porous membrane for lithium ion secondary battery and lithium ion secondary battery

ZEON CORP0 citations50

US10381624B2Aug 13, 2019

Composition for secondary battery porous membrane, porous membrane for secondary battery and secondary battery

ZEON CORP0 citations50

US10008737B2Jun 26, 2018

Composition for lithium ion secondary battery porous membrane, porous membrane for lithium ion secondary battery, and lithium ion secondary battery

ZEON CORP0 citations49

US10535854B2Jan 14, 2020

Binder composition for non-aqueous secondary battery, composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery

ZEON CORP0 citations47

US10256449B2Apr 9, 2019

Porous membrane separator for secondary battery, method for producing the same, and secondary battery

ZEON CORP0 citations40

SASAKI TOMOKAZU

1 patent

US8821593B2Sep 2, 2014

Method for manufacturing electrode for electrochemical element

SASAKI TOMOKAZU2 citations60

TOYODA YUJIRO

1 patent

US9293753B2Mar 22, 2016

Porous membrane for secondary battery, slurry for secondary battery porous membrane and secondary battery

TOYODA YUJIRO2 citations54