Inventor
OTSUKA ATSUHIRO
JP3 patents
Patents
3 patentsUS10115948B2Oct 30, 2018
Separator for a non-aqueous secondary battery and non-aqueous secondary battery
TEIJIN LTD0 citations37
US10096811B2Oct 9, 2018
Separator for a non-aqueous secondary battery and non-aqueous secondary battery
TEIJIN LTD0 citations37
US9431638B2Aug 30, 2016
Non-aqueous secondary battery separator and non-aqueous secondary battery
TEIJIN LTD0 citations37