Inventor

SHIRAHATA TATSUO

JP5 patents

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

MITSUI PETROCHEMICAL IND

2 patents

US5264636ANov 23, 1993

Process for producing highly pure phenol

MITSUI PETROCHEMICAL IND22 citations90

US4960958AOct 2, 1990

Catalysts for catalytic pyrolysis of phenol distillation residue and process for recovering useful substances by pyrolysis the same

MITSUI PETROCHEMICAL IND2 citations54

MITSUI CHEMICALS INC

2 patents

US5998677ADec 7, 1999

Process for the production of phenol

MITSUI CHEMICALS INC9 citations71

US9029609B2May 12, 2015

Phenol purification process

MITSUI CHEMICALS INC0 citations50

MORIZANE KUNIHIKO

1 patent

US8283504B2Oct 9, 2012

Process for producing 2-propanol

MORIZANE KUNIHIKO1 citations39