Inventor

KIMISHIMA KOTARO

JP7 patents

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

KIMISHIMA KOTARO

3 patents

US8414663B2Apr 9, 2013

Microporous polyolefin membrane comprising a polyethlene resin having a specific viscoelastic angular frequency, its production method, battery separator and battery comprising the same

KIMISHIMA KOTARO3 citations56

US8426070B2Apr 23, 2013

Method for removing diluent from an extrudate of a polymer solution

KIMISHIMA KOTARO0 citations47

US8426553B2Apr 23, 2013

Method for removing diluent from a polymer extrudate, and its applications

KIMISHIMA KOTARO0 citations36

TONEN SEKIYUKAGAKU KK

2 patents

US7700182B2Apr 20, 2010

Microporous polyolefin membrane, its production method, and battery separator

TONEN SEKIYUKAGAKU KK8 citations81

US7785735B2Aug 31, 2010

Microporous composite membrane and its producing method and use

TONEN SEKIYUKAGAKU KK0 citations40

TORAY TONEN SPECIALTY SEPARATO

1 patent

US7988895B2Aug 2, 2011

Production method of microporous polyethylene membrane and battery separator

TORAY TONEN SPECIALTY SEPARATO7 citations82

KONO KOICHI

1 patent

US8475724B2Jul 2, 2013

Method and apparatus for plasma-treating porous body

KONO KOICHI3 citations52