Inventor
IKOMA KEI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “IKOMA KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
3 patentsUS11742514B2Aug 29, 2023
Porous film, separator for secondary batteries, and secondary battery
TORAY INDUSTRIES0 citations57
US11637351B2Apr 25, 2023
Porous film, separator for rechargeable battery, and rechargeable battery
TORAY INDUSTRIES0 citations57
US10950914B2Mar 16, 2021
Porous film, separator for secondary batteries, and secondary battery
TORAY INDUSTRIES0 citations57