Inventor

RYU SHOJI

3 patents

Patents

3 patents

US4101667AJul 18, 1978

Benzo[b,f]thiepin derivatives

NIPPON CHEMIPHAR CO5 citations71

US4228284AOct 14, 1980

Benzo[b,f]thiepan derivitives

NIPPON CHEMIPHAR CO1 citations60

US4166127AAug 28, 1979

Benzo[b,f]thiepin derivatives and process for producing the same

NIPPON CHEMIPHAR CO3 citations60