P

Inventor

MURAKATA CHIKARA

JP41 patents
⚠️ This page may combine multiple inventors who share the name “MURAKATA CHIKARA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOWA HAKKO KOGYO KK

23 patents
US4923986AMay 8, 1990

Derivatives of physiologically active substance K-252

KYOWA HAKKO KOGYO KK128 citations97
US4877776AOct 31, 1989

K-252 compounds

KYOWA HAKKO KOGYO KK51 citations96
US7425636B2Sep 16, 2008

Thiadiazoline derivative

KYOWA HAKKO KOGYO KK23 citations92
US5344926ASep 6, 1994

Process for producing staurosporine derivatives

KYOWA HAKKO KOGYO KK37 citations92
US4588729AMay 13, 1986

Treating convulsions with dihydrouracil derivatives

KYOWA HAKKO KOGYO KK53 citations92
US5733924AMar 31, 1998

DC 107 derivatives and treatment methods

KYOWA HAKKO KOGYO KK32 citations91
US5654427AAug 5, 1997

Indolocarbazole derivatives to treat a pathological condition of the prostate

KYOWA HAKKO KOGYO KK26 citations91
US6239168B1May 29, 2001

Radicicol derivatives

KYOWA HAKKO KOGYO KK28 citations90
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
US6953785B2Oct 11, 2005

Estra-1,3,5(10)-triene derivatives

KYOWA HAKKO KOGYO KK12 citations81
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
US6806266B1Oct 19, 2004

Staurosporin derivatives

KYOWA HAKKO KOGYO KK9 citations71
US6635662B2Oct 21, 2003

Radicicol derivatives

KYOWA HAKKO KOGYO KK6 citations71
US6316491B1Nov 13, 2001

Radicicol derivatives

KYOWA HAKKO KOGYO KK8 citations71
US5011854AApr 30, 1991

Hydroxamic acid derivatives and use thereof in combatting lipoxygenase-mediated diseases

KYOWA HAKKO KOGYO KK5 citations63
US5585488ADec 17, 1996

Process for producing indolocarbazole derivatives

KYOWA HAKKO KOGYO KK2 citations60
US5004833AApr 2, 1991

KS-501 derivatives

KYOWA HAKKO KOGYO KK1 citations52
US6638923B2Oct 28, 2003

Estra-1,3,5(10),16-tetraene derivatives

KYOWA HAKKO KOGYO KK0 citations50
US6262043B1Jul 17, 2001

Estra-1,3,5(10),16-tetraene derivatives

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

CEPHALON INC

10 patents

UNIV HOLY GHOST DUQUESNE

4 patents

KYOWA HAKKO KIRIN CO LTD

4 patents