Inventor

KUWAHARA KEIICHI

JP2 patents

Patents

2 patents

US5786367AJul 28, 1998

Cyclic amide derivatives

OTSUKA PHARMA CO LTD29 citations89

US6133264AOct 17, 2000

Carbostyril derivatives for inhibiting skin erythema and/or skin pigmentation

OTSUKA PHARMA CO LTD2 citations60