Inventor

WATARI MITSURU

JP3 patents

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

MITSUI PETROCHEMICAL IND

2 patents

US5292465AMar 8, 1994

Process for preparing composite foamed molded article

MITSUI PETROCHEMICAL IND39 citations87

US4878972ANov 7, 1989

Process for preparing two-ply foam molded articles

MITSUI PETROCHEMICAL IND17 citations67

MITSUI CHEMICALS INC

1 patent

US6730248B2May 4, 2004

Foamed article of thermoplastic resin composition and process for producing it

MITSUI CHEMICALS INC5 citations58