Patents/Inventors

Hidefumi Harada

TokyoJP8 patents

8 Patents

US124598842025
Method for Producing Carbonate Esters, and Catalytic Structure for Producing Carbonate Esters
NIPPON STEEL ENGINEERING CO., Ltd.
0 cites
US123590622025
Polycarbonate Resin, Method for Producing Same, Polycarbonate Resin Composition and Molded Body
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites
US123049982025
Polycarbonate Resin
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites
US122027862025
Method for Producing Aromatic Nitrile Compound and Method for Producing Carbonate Ester
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites
US121292302024
Dialkyl Carbonate Production Method
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites
US119704422024
Method for Producing Carbonic Ester
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites
US116738562023
Method for Producing Aromatic Nitrile Compound and Method for Producing Carbonate Ester
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites
US115969362023
Method for Regenerating Catalyst and Method for Producing Carbonate Ester
MITSUBISHI GAS CHEMICAL COMPANY, Inc.
0 cites