Inventor · disambiguated record
Yoshihiro Takayanagi
Also filed as: TAKAYANAGI YOSHIHIRO
6 granted patents·4 pending applications·28 citations·filing 2000–2014
80Inventor score
Top patents by PatentIndex Score
10 records- 0186US7678919B2Method for producing pentacyclic taxansDAIICHI SEIYAKU CO·Filed 2008·Granted Mar 16, 2010·6 cites·1 claims
- 0285US7456302B2Method for producing pentacyclic taxansDAIICHI SEIYAKU CO·Filed 2005·Granted Nov 25, 2008·6 cites·5 claims
- 0376US7189847B2Process for producing benzoxazine derivative and production intermediate thereofDAIICHI SEIYAKU CO·Filed 2005·Granted Mar 13, 2007·3 cites·8 claims
- 0475US7410980B2Crystals of taxane derivative and process for their productionDAIICHI SEIYAKU CO·Filed 2002·Granted Aug 12, 2008·7 cites·9 claims
- 0570US6872823B1Process for producing benzoxazine derivative and production intermediate thereofDAIICHI SEIYAKU CO·Filed 2000·Granted Mar 29, 2005·6 cites·17 claims
- 0656US2010076202A1Method for producing pyrrolidine derivativeDAIICHI SEIYAKU CO·Filed 2009·Application pending·0 cites
- 0754US7087778B2Process for producing benzoxazine derivative and production intermediate thereofDAIICHI SEIYAKU CO·Filed 2004·Granted Aug 8, 2006·0 cites·73 claims
- 0846US2009186868A1Taxane Compound Having Azetidine Ring StructureDAIICHI SANKYO CO LTD·Filed 2006·Application pending·0 cites
- 0939US2007149607A1Method for producing pyrrolidine derivativeDAICHI PAHARMACEUTICAL CO LTD·Filed 2004·Application pending·0 cites
- 1038US2015353577A1Method for producing (1s,4s,5s)-4-bromo-6-oxabicyclo[3.2.1]octan-7-oneDAIICHI SANKYO CO LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →