Inventor · disambiguated record
Takashi Nakashima
Also filed as: NAKASHIMA TAKASHI
17 granted patents·1 pending application·105 citations·filing 1993–2007
92Inventor score
Top patents by PatentIndex Score
18 records- 0192US7550503B2Physiologically active substancesEISAI R&D MAN CO LTD·Filed 2006·Granted Jun 23, 2009·27 cites·26 claims
- 0286US7026352B1Physiologically active substancesEISAI CO LTD·Filed 2002·Granted Apr 11, 2006·32 cites·92 claims
- 0385US7619100B2Physiologically active substancesMERCIAN CORP·Filed 2007·Granted Nov 17, 2009·7 cites·9 claims
- 0482US7667052B2Bioactive substanceEISAI R&D MAN CO LTD·Filed 2005·Granted Feb 23, 2010·7 cites·29 claims
- 0579US7256178B2Physiologically active substancesMERCIAN CORP·Filed 2003·Granted Aug 14, 2007·14 cites·39 claims
- 0663US7893068B2Physiologically active substancesMERCIAN CORP·Filed 2007·Granted Feb 22, 2011·0 cites·3 claims
- 0758US5760238A1,4-dihydropyridine derivativesMERCIAN CORP·Filed 1995·Granted Jun 2, 1998·7 cites·3 claims
- 0853US2006009439A1Novel physiologically active substancesEISAI CO LTD·Filed 2003·Application pending·0 cites
- 0951US6361987B1Gene encoding a protein having asymmetric hydrolase activity for 4-substituted 1,4-dihydropyridine derivatives and its expression productMERCIAN CORP·Filed 2000·Granted Mar 26, 2002·0 cites·15 claims
- 1049US7932083B2DNA participating in hydroxylation of macrolide compoundMERCIAN CORP·Filed 2004·Granted Apr 26, 2011·0 cites·10 claims
- 1149US6030951AChrysomycin derivative compounds and use as antitumor agentsMERCIAN CORP·Filed 1997·Granted Feb 29, 2000·4 cites·11 claims
- 1248US5635395AOptically active 1,4-dihydropyridine compounds and the microbial process for the stereoselection thereofMERCIAN CORP·Filed 1993·Granted Jun 3, 1997·4 cites·3 claims
- 1346US5395941AOptically active 1,4-hydropyridine compoundsMERCIAN CORP·Filed 1994·Granted Mar 7, 1995·2 cites·4 claims
- 1442US7745198B2Method of producing macrolide compoundMERCIAN CORP·Filed 2003·Granted Jun 29, 2010·0 cites·3 claims
- 1541US6548695B2Process for producing isocoumarins and intermediates for the sameMERCIAN CORP·Filed 2002·Granted Apr 15, 2003·0 cites·3 claims
- 1638US6426420B1Process for producing isocoumarines and intermediates for the sameMERCIAN CORP·Filed 2000·Granted Jul 30, 2002·0 cites·9 claims
- 1736US6143541AGene encoding a protein having symmetric hydrolase activity for 4-substituted 1,4-dihydropyridine derivatives and its expression productMERCIAN CORP·Filed 1996·Granted Nov 7, 2000·1 cites·5 claims
- 1828US6133443AOptically active 1,4-dihydropyridine derivatives and process for the preparation thereofMERCIAN CORP·Filed 1996·Granted Oct 17, 2000·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →