Inventor

YAMANISHI ATSUHIRO

JP2 patents

Patents

2 patents

US5789425AAug 4, 1998

Imidazolidinone derivatives, their acid adducts and therapeutic drugs for senile dementia

KYORIN SEIYAKU KK21 citations90

US5300515AApr 5, 1994

Carbamic acid derivatives and method for preparing the same

KYORIN SEIYAKU KK13 citations71