SK

Sumiko Komiya

SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #3,896,460 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4902732 Epoxy resin-based curable compositions Kunio Itoh, Toshio Shiobara, Kazutoshi Tomiyoshi, Yoshio Fujimura 1990-02-20