Inventor

UETAKE TAKAO

JP3 patents

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

MITSUI PETROCHEMICAL IND

2 patents

US5604994AFeb 25, 1997

Drying hopper and powder drying method using the same

MITSUI PETROCHEMICAL IND29 citations86

US5423133AJun 13, 1995

Drying hopper for polymer powder

MITSUI PETROCHEMICAL IND8 citations67

MITSUI CHEMICALS INC

1 patent

US5753191AMay 19, 1998

Gas distributor plate for a gas phase polymerization apparatus

MITSUI CHEMICALS INC30 citations91