P

Inventor

TAMAOKI TATSUYA

JP21 patents
⚠️ This page may combine multiple inventors who share the name “TAMAOKI TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOWA HAKKO KOGYO KK

19 patents
US6126940AOct 3, 2000

Hair-growing agent comprised of proanthocyanidins

KYOWA HAKKO KOGYO KK53 citations96
US4935415AJun 19, 1990

UCN-01 and process for production thereof

KYOWA HAKKO KOGYO KK34 citations91
US5728709AMar 17, 1998

Alkyl and aralkyl-substituted pyrrolocarbazole derivatives that stimulate platelet production

KYOWA HAKKO KOGYO KK21 citations89
US5629304AMay 13, 1997

Therapeutic agent for thrombocytopenia and indolocarbazole derivatives

KYOWA HAKKO KOGYO KK19 citations83
US5468474ANov 21, 1995

N-acylglutamine derivatives and cosmetic compositions

KYOWA HAKKO KOGYO KK18 citations81
US6884419B1Apr 26, 2005

hG-CSF fusion polypeptide having c-mpl activity, DNA coding for same and methods of treating anemia using same

KYOWA HAKKO KOGYO KK8 citations73
US5674867AOct 7, 1997

Indolocarbazole derivatives and therapeutic method for stimulating megakaicyocyte production

KYOWA HAKKO KOGYO KK16 citations73
US5604219AFeb 18, 1997

Indolocarbazole derivatives that stimulate platelet production

KYOWA HAKKO KOGYO KK7 citations73
US4511560AApr 16, 1985

Antibiotic substances DC-45, and their use as medicaments

KYOWA HAKKO KOGYO KK14 citations73
US5843955ADec 1, 1998

Compound LK6-A

KYOWA HAKKO KOGYO KK6 citations72
US5281610AJan 25, 1994

Condensed naphthyridine derivatives

KYOWA HAKKO KOGYO KK5 citations62
US4393056AJul 12, 1983

Antibiotics tetronolide compounds and process for production thereof

KYOWA HAKKO KOGYO KK3 citations62
US6506370B1Jan 14, 2003

Hair-growing agent

KYOWA HAKKO KOGYO KK5 citations61
US5140044AAug 18, 1992

Ucn-1028d derivatives

KYOWA HAKKO KOGYO KK4 citations61
US4346075AAug 24, 1982

Antibiotic DC-11 and process for production thereof

KYOWA HAKKO KOGYO KK4 citations61
US7033580B2Apr 25, 2006

Hair-growing agent

KYOWA HAKKO KOGYO KK0 citations51
US5236929AAug 17, 1993

Compound uca1064-b

KYOWA HAKKO KOGYO KK0 citations50
US6080771AJun 27, 2000

DC107 derivatives

KYOWA HAKKO KOGYO KK0 citations41
US5981558ANov 9, 1999

DC107 derivatives

KYOWA HAKKO KOGYO KK0 citations41

KYOMA HAKKO KOGYO CO LTD

1 patent

KVOWA HAKKO KOGYO CO LTD

1 patent