Inventor
CHOKAI SHOICHI
JP15 patents
Patents
15 patentsUS5589477ADec 31, 1996
Pyrimidine derivatives and drugs
NIPPON SHINYAKU CO LTD47 citations92
US5342845AAug 30, 1994
Indole derivatives and drugs
NIPPON SHINYAKU CO LTD25 citations90
US6191149B1Feb 20, 2001
Heterocyclic derivative and medicine
NIPPON SHINYAKU CO LTD25 citations89
US4526894AJul 2, 1985
Pharmaceutically active 4-hydroxy-3-benzoyl-2-quinolone derivatives
NIPPON SHINYAKU CO LTD23 citations80
US5102882AApr 7, 1992
Pyroglutamide derivatives
NIPPON SHINYAKU CO LTD21 citations78
US4755523AJul 5, 1988
Abietamide derivatives
NIPPON SHINYAKU CO LTD9 citations73
US4711898ADec 8, 1987
4-quinolone derivatives having anti-inflammatory, anti-allergic, antitussive, expectorant and antithrombotic activity
NIPPON SHINYAKU CO LTD9 citations72
US5945426AAug 31, 1999
Derivatives of pyrimidine for treating acute cerebrovascular disorders
NIPPON SHINYAKU CO LTD6 citations71
US4594345AJun 10, 1986
Methylflavone-8-carboxylates
NIPPON SHINYAKU CO LTD8 citations71
US4831055AMay 16, 1989
Benzoic acid derivatives
NIPPON SHINYAKU CO LTD3 citations61
US4237132ADec 2, 1980
Morpholinone derivatives and method of use
NIPPON SHINYAKU CO LTD3 citations60
US4064252ADec 20, 1977
Substituted N-(carboxymethyl)-3-aminopropan-2-ol derivatives
NIPPON SHINYAKU CO LTD2 citations60
US5432195AJul 11, 1995
Benzofuran derivative and pharmaceutical composition
NIPPON SHINYAKU CO LTD4 citations51
US4162331AJul 24, 1979
Substituted N-(carboxymethyl)-3-aminopropan-2-ol derivatives
NIPPON SHINYAKU CO LTD0 citations49
US4094991AJun 13, 1978
Substituted n-(carboxymethyl)-3-aminopropan-2-ol derivatives
NIPPON SHINYAKU CO LTD1 citations49