Patents/Inventors

Shinji Shigeyasu

YokkaichiJP1 patent

2 Patents

US120655422024
Polycarbonate Polyol and Method for Producing Same, Composition and Method for Producing Same, Urethane Resin and Aqueous Urethane Resin Dispersion
TOSOH CORPORATION
0 cites
US119394262024
Polycarbonate Polyol and Method for Producing Same, Composition and Method for Producing Same, Urethane Resin and Aqueous Urethane Resin Dispersion
TOSOH CORPORATION
0 cites