Inventor · disambiguated record
Shigeo Morimoto
Also filed as: MORIMOTO SHIGEO
25 granted patents·802 citations·filing 1978–2004
97Inventor score
Top patents by PatentIndex Score
25 records- 0197US4331803ANovel erythromycin compoundsTAISHO PHARMACEUTICAL CO LTD·Filed 1981·Granted May 25, 1982·154 cites·3 claims
- 0294US4990602AErythromycin A derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1988·Granted Feb 5, 1991·146 cites·3 claims
- 0392US4680386A6-O-methylerythromycin a derivativeTAISHO PHARMACEUTICAL CO LTD·Filed 1985·Granted Jul 14, 1987·61 cites·2 claims
- 0491US4670549AMethod for selective methylation of erythromycin a derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1986·Granted Jun 2, 1987·66 cites·3 claims
- 0589US4672109AMethod for selective methylation of erythromycin A derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1985·Granted Jun 9, 1987·66 cites·8 claims
- 0686US5403923A6-0-methylerythromycin A derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1991·Granted Apr 4, 1995·73 cites·1 claims
- 0784US5631355A5-O-desosaminylerythronolide a derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1993·Granted May 20, 1997·54 cites·1 claims
- 0884US4418075AEpoxysuccinyl amino acid derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1981·Granted Nov 29, 1983·16 cites·5 claims
- 0976US4393228AEpoxysuccinic acid derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1978·Granted Jul 12, 1983·9 cites·14 claims
- 1073US5523399A5-O-desosaminylerythronolide derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1992·Granted Jun 4, 1996·26 cites·2 claims
- 1172US4833236AErythromycin derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1987·Granted May 23, 1989·17 cites·5 claims
- 1270US5350839A2'-position modified compound of erythromycin or its derivativeTAISHO PHARMACEUTICAL CO LTD·Filed 1991·Granted Sep 27, 1994·23 cites·2 claims
- 1370US4496717AErythromycin B derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Jan 29, 1985·12 cites·4 claims
- 1469US4668776AProtected des-N-methylerythromycin derivativeNIPPON ZEON CO·Filed 1986·Granted May 26, 1987·15 cites·5 claims
- 1569US4333879AEpoxysuccinic acid derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1980·Granted Jun 8, 1982·20 cites·3 claims
- 1663US4474800AEpoxysuccinyl amino acid derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1980·Granted Oct 2, 1984·5 cites·3 claims
- 1762US4476298AErythromycin A derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1982·Granted Oct 9, 1984·7 cites·3 claims
- 1859US5631354A5-O-desosaminylerythronolide derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1992·Granted May 20, 1997·10 cites·13 claims
- 1956USRE39560EErythromycin A derivatives and method for preparing sameTAISHO PHARMACEUTICAL CO LTD·Filed 2004·Granted Apr 10, 2007·0 cites·18 claims
- 2051US6342590B1Erythromycin a derivatives and method for preparing sameTAISHO PHARMACEUTICAL CO LTD·Filed 1992·Granted Jan 29, 2002·6 cites·1 claims
- 2145US5302705A6-O-methylerythromycin a oxime derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1990·Granted Apr 12, 1994·5 cites·1 claims
- 2244US5591837A5-O-desosaminylerythronolide a derivativeTAISHO PHARMACEUTICAL CO LTD·Filed 1993·Granted Jan 7, 1997·3 cites·1 claims
- 2341US4975370AProcess for preparing 14-hydroxy-6-O-methyl-erythromycin ATAISHO PHARMACEUTICAL CO LTD·Filed 1987·Granted Dec 4, 1990·3 cites·4 claims
- 2441US4382889AEpoxysuccinic acid derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1981·Granted May 10, 1983·5 cites·1 claims
- 2530US5602239A5-O-desosaminylerythronolide derivativesTAISHO PHARMACEUTICAL CO LTD·Filed 1994·Granted Feb 11, 1997·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →