Inventor

KAMEDA TAKAO

JP2 patents

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

CHIYODA CHEM ENG CONSTRUCT CO

1 patent

US5345000ASep 6, 1994

Process for the production of crystalline adduct of bisphenol A and phenol and apparatus therefor

CHIYODA CHEM ENG CONSTRUCT CO26 citations89

CHIYODA CORP

1 patent

US10843115B2Nov 24, 2020

Method of removing impurities

CHIYODA CORP0 citations42