Inventor
NAKANO RIEKO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO RIEKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
12 patentsUS5630904AMay 20, 1997
Stripping and cleaning agent for removing dry-etching and photoresist residues from a semiconductor substrate, and a method for forming a line pattern using the stripping and cleaning agent
MITSUBISHI GAS CHEMICAL CO86 citations94
US4594330AJun 10, 1986
Fine amorphous powder and process for preparing fine powdery mixture of silicon nitride and silicon carbide
MITSUBISHI GAS CHEMICAL CO18 citations81
US5106462AApr 21, 1992
Process of producing copper plated resin article
MITSUBISHI GAS CHEMICAL CO15 citations73
US5094686AMar 10, 1992
Process for producing copper fine powder
MITSUBISHI GAS CHEMICAL CO10 citations72
US4613490ASep 23, 1986
Process for preparing silicon nitride, silicon carbide or fine powdery mixture thereof
MITSUBISHI GAS CHEMICAL CO15 citations72
US4444738AApr 24, 1984
Process for producing crystalline aluminosilicates
MITSUBISHI GAS CHEMICAL CO11 citations72
US5436364AJul 25, 1995
Process for producing dimethyl 2,6-naphthalene-dicarboxylate
MITSUBISHI GAS CHEMICAL CO5 citations62
US6124501ASep 26, 2000
Process for preparing lactamide
MITSUBISHI GAS CHEMICAL CO2 citations61
US4465872AAug 14, 1984
Process for producing p-cresol
MITSUBISHI GAS CHEMICAL CO4 citations60
US8022233B2Sep 20, 2011
Process for producing glycidyl 2-hydroxyisobutyrate and composition containing the product
MITSUBISHI GAS CHEMICAL CO0 citations52
US5093510AMar 3, 1992
Process for producing copper formate
MITSUBISHI GAS CHEMICAL CO1 citations51
US9408812B2Aug 9, 2016
Coenzyme Q10-containing composition for oral ingestion
MITSUBISHI GAS CHEMICAL CO0 citations43