HK

Hirokazu Kagano

SC Sumitomo Seika Chemicals Co.: 1 patents #6 of 18Top 35%
Overall (1994): #125,888 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5298630 Processes for producing 2-substituted benzo[B]thiophene Hiroshi Goda, Katsuhiko Yoshida, Masahito Nakano 1994-03-29