YO

Yoshihiko Oue

SC Sumitomo Chemical: 1 patents #114 of 315Top 40%
📍 Ibaraki, JP: #110 of 447 inventorsTop 25%
Overall (1989): #40,417 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4827020 Propargyl amide precursor to 1-propargyl-2,4-dioxoimidazolidine Hideo Kohsaka 1989-05-02