KS

Kazuaki Shiomi

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,374,405 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7157544 Process for producing polycarbonate oligomer and process for producing polycarbonate resin using the same Kazuhiro Andou, Toshiaki Aso 2007-01-02