Patents/Inventors

Katsumi Shinohara

NiigataJP1 patent

2 Patents

US121878452025
Polyester Resin and Method for Producing Polyester Resin
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites
US118406032023
Polyester Resin and Method for Producing Polyester Resin
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites