Inventor
HIYAMA YOSHIYUKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HIYAMA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAKEN PHARMA CO LTD
3 patentsUS4731375AMar 15, 1988
Coumarin derivatives and antiallergic agents containing the same
KAKEN PHARMA CO LTD5 citations57
US5350743ASep 27, 1994
Bisphosphonic acid derivatives, as bone resorption inhibitors
KAKEN PHARMA CO LTD3 citations56
US6833354B1Dec 21, 2004
Agent for the treatment of bone diseases
KAKEN PHARMA CO LTD0 citations49