Inventor · disambiguated record
Atsuhiko Kubota
Also filed as: KUBOTA ATSUHIKO
20 granted patents·3 pending applications·788 citations·filing 1986–2008
96Inventor score
Top patents by PatentIndex Score
23 records- 0197US6790844B2Certain 1,3-disubstituted isoquinoline derivativesEISAI CO LTD·Filed 2001·Granted Sep 14, 2004·89 cites·15 claims
- 0297US4895841ACyclic amine compounds with activity against acetylcholinesteraseEISAI CO LTD·Filed 1988·Granted Jan 23, 1990·325 cites·13 claims
- 0395US5100901ACyclic amine compounds and pharmaceutical useEISAI CO LTD·Filed 1989·Granted Mar 31, 1992·128 cites·17 claims
- 0494US6340759B1Fused pyridine derivativesEISAI CO LTD·Filed 1998·Granted Jan 22, 2002·73 cites·12 claims
- 0585US6448243B11,4-substituted cyclic amine derivativesEISAI CO LTD·Filed 1998·Granted Sep 10, 2002·55 cites·19 claims
- 0684US4849431APiperidine derivative and pharmaceutical compositionEISAI CO LTD·Filed 1986·Granted Jul 18, 1989·23 cites·24 claims
- 0783US7425634B2Benzimidazole compoundEISAI R&D MAN CO LTD·Filed 2006·Granted Sep 16, 2008·5 cites·2 claims
- 0883US5118684APiperdine derivative and pharmaceutical compositionEISAI CO LTD·Filed 1991·Granted Jun 2, 1992·32 cites·15 claims
- 0981US4942169APiperidine derivative and pharmaceutical compositionEISAI CO LTD·Filed 1989·Granted Jul 17, 1990·18 cites·18 claims
- 1077US7538123B2Indole derivative having piperidine ringEISAI R&D MAN CO LTD·Filed 2005·Granted May 26, 2009·5 cites·29 claims
- 1174US6579881B2IndolesEISAI CO LTD·Filed 2001·Granted Jun 17, 2003·6 cites·24 claims
- 1270US6875761B2Certain 1,3-disubstituted isoquinoline derivativesEISAI CO LTD·Filed 2004·Granted Apr 5, 2005·3 cites·8 claims
- 1366US7071201B2Quinoline derivativesEISAI CO LTD·Filed 2001·Granted Jul 4, 2006·2 cites·19 claims
- 1461US5039681APiperidine derivative and pharmaceutical compositionEISAI CO LTD·Filed 1990·Granted Aug 13, 1991·9 cites·16 claims
- 1555US8124780B2Benzimidazole compoundMIYAZAWA SHUHEI·Filed 2008·Granted Feb 28, 2012·0 cites·21 claims
- 1654US7781452B2Imidazopyridine compoundEISAI R&D MAN CO LTD·Filed 2006·Granted Aug 24, 2010·0 cites·15 claims
- 1754US2007015782A1Benzimidazole compoundEISAI CO LTD·Filed 2006·Application pending·0 cites
- 1852US5424318APiperidine derivative and pharmaceutical compositionEISAI CO LTD·Filed 1994·Granted Jun 13, 1995·5 cites·19 claims
- 1947US2005272764A1Imidazopyridine compoundEISAI CO LTD·Filed 2005·Application pending·0 cites
- 2045US5306720APiperidine derivative and pharmaceutical compositionEISAI CO LTD·Filed 1991·Granted Apr 26, 1994·3 cites·9 claims
- 2144US5475014AOxazolidone derivativeEISAI CO LTD·Filed 1994·Granted Dec 12, 1995·7 cites·24 claims
- 2239US2008119518A11-(Piperidin-4- Yl)-1H-Indole DerivativesSUZUKI YUICHI·Filed 2006·Application pending·0 cites
- 2332US5654306APiperidine derivative and pharmaceutical compositionEISAI CO LTD·Filed 1995·Granted Aug 5, 1997·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →