Inventor

UCHIBORI TOSHIO

JP4 patents

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

MITSUBISHI CHEM CORP

3 patents

US5900482AMay 4, 1999

Process for the preparation of ε-caprolactam

MITSUBISHI CHEM CORP8 citations68

US5865958AFeb 2, 1999

Method for separating cyclohexene

MITSUBISHI CHEM CORP2 citations59

US11634373B2Apr 25, 2023

Bisphenol composition and method for producing same, and polycarbonate resin and method for producing same

MITSUBISHI CHEM CORP0 citations54

SUMIDA CORP

1 patent

US11183329B2Nov 23, 2021

Reactor and method for producing the same

SUMIDA CORP0 citations49