Inventor

YAMAGUCHI SOICHIRO

JP3 patents

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

TONEN SEKIYUKAGAKU KK

1 patent

US5922492AJul 13, 1999

Microporous polyolefin battery separator

TONEN SEKIYUKAGAKU KK111 citations96

UBE CYCON LTD

1 patent

US5183849AFeb 2, 1993

Polyphenylene ether composition

UBE CYCON LTD4 citations60

NOGATA TETSURO

1 patent

US8770824B2Jul 8, 2014

Extruder and process for preparing a mixture of polymer and diluent

NOGATA TETSURO3 citations57