P

Inventor

NAKAGAWA KOUICHI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

3 patents
US7318265B2Jan 15, 2008

Recovery method for an electric appliance

MITSUBISHI ELECTRIC CORP10 citations82
US7891068B2Feb 22, 2011

Recovery method of electric appliance

MITSUBISHI ELECTRIC CORP2 citations60
US4824801AApr 25, 1989

Method of manufacturing aluminum bonding pad with PSG coating

MITSUBISHI ELECTRIC CORP2 citations58

NIPPON CATALYTIC CHEM IND

1 patent
US6423806B1Jul 23, 2002

Acrylic monomer composition, acrylic copolymer, and heat resistant resin

NIPPON CATALYTIC CHEM IND10 citations71

SUMITOMO METAL MINING CO

1 patent
US9321646B2Apr 26, 2016

Hydrogen sulfide gas production plant system and method for recovering and using hydrogen sulfide gas

SUMITOMO METAL MINING CO0 citations41