Inventor

KASHIKI MASAYUKI

3 patents

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

MARUZEN OIL CO LTD

2 patents

US4221700ASep 9, 1980

Stabilized polymer composition

MARUZEN OIL CO LTD50 citations88

US4243581AJan 6, 1981

Stabilized polypropylene composition

MARUZEN OIL CO LTD3 citations61

JAPAN ATOMIC ENERGY RES INST

1 patent

US3933731AJan 20, 1976

Plastic composition liberating reduced amounts of toxic gas

JAPAN ATOMIC ENERGY RES INST13 citations67