Inventor
MIKI SHIGEO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “MIKI SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEW JAPAN CHEM CO LTD
4 patentsUS4914231AApr 3, 1990
Method for purifying a crude diphenylsulfone tetracarboxylic acid
NEW JAPAN CHEM CO LTD13 citations70
US4778932AOct 18, 1988
Process for preparing diarylsulfones
NEW JAPAN CHEM CO LTD13 citations70
US10407559B2Sep 10, 2019
Plasticizer for vinyl chloride resin containing non-phthalate ester and vinyl chloride resin composition containing such plasticizer
NEW JAPAN CHEM CO LTD2 citations65
US5091564AFeb 25, 1992
Process for preparing diphenyl sulfonetetracarboxylic acid
NEW JAPAN CHEM CO LTD0 citations44