Inventor · disambiguated record
Takuo Tsukuda
Also filed as: TSUKUDA TAKUO
14 granted patents·5 pending applications·396 citations·filing 1992–2013
92Inventor score
Files withCHUGAI PHARMACEUTICAL CO LTD6ROCHE PALO ALTO LLC3DEVOS RENE ROBERT2HOFFMANN LA ROCHE2BASILEA PHARMACEUTICA AG1
Top patents by PatentIndex Score
19 records- 0198US6784166B24′-substituted nucleoside derivatives as inhibitors of HCV RNA replication.SYNTEX LLC·Filed 2002·Granted Aug 31, 2004·251 cites·8 claims
- 0295US7915232B24′-substituted nucleoside derivatives as inhibitors of HCV RNA replicationROCHE PALO ALTO LLC·Filed 2009·Granted Mar 29, 2011·26 cites·2 claims
- 0394US8071567B24′-substituted nucleoside derivatives as inhibitors of HCV RNA replicationDEVOS RENE ROBERT·Filed 2009·Granted Dec 6, 2011·51 cites·9 claims
- 0494US7608601B24′-Substituted nucleoside derivatives as inhibitors of HCV RNA replicationROCHE PALO ALTO LLC·Filed 2004·Granted Oct 27, 2009·53 cites·4 claims
- 0571US8362236B2Macrocyclic compoundCHUGAI PHARMACEUTICAL CO LTD·Filed 2008·Granted Jan 29, 2013·2 cites·20 claims
- 0671US8030496B2Intermediate compound for synthesis of viridiofungin a derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2010·Granted Oct 4, 2011·1 cites·2 claims
- 0769US7897783B2Intermediate compound for synthesis of viridiofungin a derivativeCHUGAI PHARMACEUTICAL CO LTD·Filed 2006·Granted Mar 1, 2011·1 cites·7 claims
- 0869US7378446B2Compound having anti-HCV activity and process for producing the sameCHUGAI PHARMACEUTICAL CO LTD·Filed 2004·Granted May 27, 2008·4 cites·2 claims
- 0967US7776918B2Remedy for viral diseaseCHUGAI PHARMACEUTICAL CO LTD·Filed 2004·Granted Aug 17, 2010·3 cites·8 claims
- 1063US8648054B24′-substituted nucleoside derivatives as inhibitors of HCV RNA replicationROCHE PALO ALTO LLC·Filed 2013·Granted Feb 11, 2014·0 cites·2 claims
- 1156US2012034184A14'-substituted nucleoside derivatives as inhibitors of hcv rna replicationDEVOS RENE ROBERT·Filed 2011·Application pending·0 cites
- 1250US2004110718A1Anti-HCV nucleoside derivativesFiled 2003·Application pending·0 cites
- 1348US5719291ACyclohexane derivativesHOFFMANN LA ROCHE·Filed 1995·Granted Feb 17, 1998·4 cites·30 claims
- 1445US2003008841A1Anti-HCV nucleoside derivativesFiled 2001·Application pending·0 cites
- 1542US2010274026A1Virus therapeutic drugCHUGAI PHARMACEUTICAL CO LTD·Filed 2010·Application pending·0 cites
- 1641US2003138864A1Method for identifying an enzyme to design anti-cancer compoundsFiled 2002·Application pending·0 cites
- 1740US6319933B1Azole derivativesBASILEA PHARMACEUTICA AG·Filed 2001·Granted Nov 20, 2001·0 cites·15 claims
- 1834US8193351B2HSP90 inhibitorTSUKUDA TAKUO·Filed 2007·Granted Jun 5, 2012·0 cites·19 claims
- 1930US5449785ACyclohexane derivativesHOFFMANN LA ROCHE·Filed 1992·Granted Sep 12, 1995·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Takuo Tsukuda files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →