Inventor
HISHINUMA IEHARU
JP20 patents
⚠️ This page may combine multiple inventors who share the name “HISHINUMA IEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EISAI CO LTD
17 patentsUS5612356AMar 18, 1997
Heterocycle-containing carbonic acid derivatives
EISAI CO LTD106 citations97
US5385942AJan 31, 1995
Quinone derivatives and pharmacological use
EISAI CO LTD48 citations95
US5210239AMay 11, 1993
Ouinone derivatives and pharmacological use
EISAI CO LTD49 citations95
US7244730B2Jul 17, 2007
2-iminopyrrolidine derivatives
EISAI CO LTD43 citations94
US5977125ANov 2, 1999
Mono-or polyenic carboxylic acid derivatives
EISAI CO LTD23 citations92
US6030964AFeb 29, 2000
Mono- or polyenic carboxylic acid derivatives
EISAI CO LTD15 citations81
US7314936B2Jan 1, 2008
Deazapurines and uses thereof
EISAI CO LTD8 citations71
US6420363B1Jul 16, 2002
Mono- or polyenic carboxylic acid derivatives
EISAI CO LTD3 citations62
US6291508B1Sep 18, 2001
Mono- or polyenic carboxylic acid derivatives
EISAI CO LTD1 citations62
US6133283AOct 17, 2000
Mono- or polyenic carboxylic acid derivatives
EISAI CO LTD1 citations62
US5292901AMar 8, 1994
Benzodioxole derivatives
EISAI CO LTD2 citations62
US5110956AMay 5, 1992
Benzodioxale derivatives
EISAI CO LTD4 citations62
US5075335ADec 24, 1991
Guanidinobenzoic ester derivative
EISAI CO LTD1 citations62
US4948808AAug 14, 1990
Guanidinobenzoic ester derivative
EISAI CO LTD1 citations62
US4801603AJan 31, 1989
Guanidinobenzoic ester derivative
EISAI CO LTD2 citations62
US5840918ANov 24, 1998
Isoprenyl transferase inhibitors
EISAI CO LTD7 citations60
US5475024ADec 12, 1995
Benzodioxole derivatives
EISAI CO LTD0 citations51