Inventor

SUDA TATSUO

JP5 patents

⚠️ This page may combine multiple inventors who share the name “SUDA TATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHUGAI PHARMACEUTICAL CO LTD

2 patents

US4391802AJul 5, 1983

Method of treating leukemia or leukemoid diseases

CHUGAI PHARMACEUTICAL CO LTD79 citations92

US4517125AMay 14, 1985

Novel vitamin D3 derivatives and process for producing the same

CHUGAI PHARMACEUTICAL CO LTD6 citations68

MASAYUKI ISHIKAWA

1 patent

US4011250AMar 8, 1977

1α, 2α-Dihydroxycholecalciferol and process for preparing the same

MASAYUKI ISHIKAWA13 citations72

KURARAY CO

1 patent

US5624900AApr 29, 1997

Peptide or its salts

KURARAY CO13 citations68

KYOWA HAKKO KOGYO KK

1 patent

US6274359B1Aug 14, 2001

25-hydroxyvitamin D3-1α-hydroxylase and DNA encoding the hydroxylase

KYOWA HAKKO KOGYO KK10 citations66