Inventor
HIROHASHI MITSURU
US6 patents
⚠️ This page may combine multiple inventors who share the name “HIROHASHI MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTSUKA PHARMA CO LTD
4 patentsUS5162305ANov 10, 1992
Polypeptide derivatives
OTSUKA PHARMA CO LTD2 citations61
US5047521ASep 10, 1991
5-fluorouracil derivatives
OTSUKA PHARMA CO LTD6 citations61
US4992534AFeb 12, 1991
3'-O-,5'-O-derivatives of 2'-deoxy-5-fluorouridine
OTSUKA PHARMA CO LTD3 citations61
US5204326AApr 20, 1993
Polypeptide derivatives and calcium metabolism improving agent
OTSUKA PHARMA CO LTD2 citations57