Inventor
KASHIMURA MASATO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KASHIMURA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAISHO PHARMACEUTICAL CO LTD
17 patentsUS4990602AFeb 5, 1991
Erythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD146 citations97
US5403923AApr 4, 1995
6-0-methylerythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD73 citations96
US4670549AJun 2, 1987
Method for selective methylation of erythromycin a derivatives
TAISHO PHARMACEUTICAL CO LTD66 citations96
US5631355AMay 20, 1997
5-O-desosaminylerythronolide a derivatives
TAISHO PHARMACEUTICAL CO LTD54 citations95
US5523399AJun 4, 1996
5-O-desosaminylerythronolide derivatives
TAISHO PHARMACEUTICAL CO LTD26 citations92
US5350839ASep 27, 1994
2'-position modified compound of erythromycin or its derivative
TAISHO PHARMACEUTICAL CO LTD23 citations92
US6191118B1Feb 20, 2001
Erythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD16 citations83
US6342590B1Jan 29, 2002
Erythromycin a derivatives and method for preparing same
TAISHO PHARMACEUTICAL CO LTD6 citations73
US6140479AOct 31, 2000
Erythromycin a derivatives
TAISHO PHARMACEUTICAL CO LTD9 citations73
US5631354AMay 20, 1997
5-O-desosaminylerythronolide derivatives
TAISHO PHARMACEUTICAL CO LTD10 citations73
US5804565ASep 8, 1998
Erythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD6 citations62
US5591837AJan 7, 1997
5-O-desosaminylerythronolide a derivative
TAISHO PHARMACEUTICAL CO LTD3 citations62
US5302705AApr 12, 1994
6-O-methylerythromycin a oxime derivatives
TAISHO PHARMACEUTICAL CO LTD5 citations62
US6165986ADec 26, 2000
Erythromycin a derivatives
TAISHO PHARMACEUTICAL CO LTD5 citations61
USRE39560EApr 10, 2007
Erythromycin A derivatives and method for preparing same
TAISHO PHARMACEUTICAL CO LTD0 citations51
US5602239AFeb 11, 1997
5-O-desosaminylerythronolide derivatives
TAISHO PHARMACEUTICAL CO LTD0 citations41
US6713615B2Mar 30, 2004
Process for producing erythromycin derivative
TAISHO PHARMACEUTICAL CO LTD0 citations36
SUGIMOTO TOMOHIRO
4 patentsUS8097708B2Jan 17, 2012
10a-Azalide compound
SUGIMOTO TOMOHIRO26 citations88
US9139609B2Sep 22, 2015
C-4″ position substituted macrolide derivative
SUGIMOTO TOMOHIRO1 citations48
US8299035B2Oct 30, 2012
10a-azalide compound having 4-membered ring structure
SUGIMOTO TOMOHIRO0 citations38
US8293715B2Oct 23, 2012
10a-Azalide compound crosslinked at 10a- and 12-positions
SUGIMOTO TOMOHIRO0 citations37