Inventor

OSAKI KOUZO

JP2 patents

Patents

2 patents

US8030419B2Oct 4, 2011

Process for producing polymer for semiconductor lithography

MARUZEN PETROCHEM CO LTD0 citations46

US10106520B2Oct 23, 2018

Apparatus and method for producing cyclic carbonate

MARUZEN PETROCHEM CO LTD0 citations33