MT

Minoru Takamizawa

SC Shin-Etsu Chemical Co.: 1 patents #80 of 182Top 45%
Overall (1997): #101,618 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5599949 Bisphenol derivative and its manufacturing method Fujio Yagihasi 1997-02-04