Inventor
ONOGI KAZUHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ONOGI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOWA CO
15 patentsUS5576324ANov 19, 1996
Quinoline derivatives or salt thereof and remedy for cardiac diseases containing the same
KOWA CO27 citations91
US6046212AApr 4, 2000
Chalcone derivatives and drugs containing the same
KOWA CO19 citations82
US4898876AFeb 6, 1990
Benzoylpiperazine esters and a process for their production
KOWA CO12 citations72
US6117886ASep 12, 2000
Tetrazole derivatives
KOWA CO6 citations71
US6011033AJan 4, 2000
Phenylene derivatives
KOWA CO2 citations62
US5885987AMar 23, 1999
Phenylene derivatives
KOWA CO4 citations62
US5756518AMay 26, 1998
Phenylene derivatives
KOWA CO4 citations62
US5510366AApr 23, 1996
Indole derivatives, salts thereof, and congestive heart failure therapeutic agents comprising the same
KOWA CO2 citations62
US6127360AOct 3, 2000
Diamine derivatives and pharmaceutical containing the same
KOWA CO4 citations60
US4290954ASep 22, 1981
Tetrahydroxanthone derivatives
KOWA CO3 citations58
US6806395B2Oct 19, 2004
Process for preparation of 3,5-bisalkylphenols
KOWA CO0 citations52
US7858615B2Dec 28, 2010
(S)-(-)-1-(4-fluoroisoquinolin-5-Yl)Sulfonyl-2-methyl-1,4-homopiperazine hydrochloride dihydrate
KOWA CO1 citations51
US6121286ASep 19, 2000
Tetrazole derivatives
KOWA CO0 citations50
US6107308AAug 22, 2000
Piperidine derivatives
KOWA CO0 citations50
US7872136B2Jan 18, 2011
Process for production of 4-fluoroisoquinoline-5-sulfonyl halide or salt thereof
KOWA CO0 citations46