Inventor

KASE KEIZO

JP2 patents

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

MARUZEN POLYMER COMPANY LTD

1 patent

US5422400AJun 6, 1995

Method for producing an ethylenic polymer composition

MARUZEN POLYMER COMPANY LTD41 citations84

MARUZEN PETROCHEM CO LTD

1 patent

US4847435AJul 11, 1989

Process for the recovery of high-purity m-ethylphenol

MARUZEN PETROCHEM CO LTD2 citations57