Inventor

HARUMOTO KOSUKE

JP2 patents

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

TORAY BATTERY SEPARATOR FILM

1 patent

US9620766B2Apr 11, 2017

Multi-layer polyolefin porous membrane, battery separator using same, and process for producing multi-layer polyolefin porous membrane

TORAY BATTERY SEPARATOR FILM3 citations68

TORAY INDUSTRIES

1 patent

US10680224B2Jun 9, 2020

Polyolefin multilayer microporous film, method for producing same, and cell separator

TORAY INDUSTRIES0 citations33