Inventor
WATANABE KOJU
JP8 patents
Patents
8 patentsUS5650433AJul 22, 1997
Chondroprotective agents
KUREHA CHEMICAL IND CO LTD89 citations94
US4997850AMar 5, 1991
Treating agent for osteroarthritis
KUREHA CHEMICAL IND CO LTD45 citations91
US6583118B1Jun 24, 2003
Chondroprotective agents
KUREHA CHEMICAL IND CO LTD13 citations82
US5731293AMar 24, 1998
Esculetin derivatives, method for manufacture thereof, and pharmaceutical composition
KUREHA CHEMICAL IND CO LTD10 citations73
US5621009AApr 15, 1997
Chondroprotective agents
KUREHA CHEMICAL IND CO LTD9 citations72
US5455268AOct 3, 1995
Esculetin derivatives and pharmaceutical composition
KUREHA CHEMICAL IND CO LTD7 citations72
US5698575ADec 16, 1997
Chromone compounds, pharmaceutical compositions containing the same, and use of the same
KUREHA CHEMICAL IND CO LTD5 citations62
US5736522AApr 7, 1998
Esculetin derivatives and method for manufacture thereof, use thereof, and pharmaceutical composition
KUREHA CHEMICAL IND CO LTD6 citations60