Inventor · disambiguated record
Akio Kayano
Also filed as: KAYANO AKIO
8 granted patents·5 pending applications·57 citations·filing 1998–2014
85Inventor score
Top patents by PatentIndex Score
13 records- 0186US7375236B2Methods for producing cyclic benzamidine derivativesEISAI CO LTD·Filed 2005·Granted May 20, 2008·6 cites·17 claims
- 0279US6313303B1Process for the preparation of pyridine derivativesEISAI CO LTD·Filed 1998·Granted Nov 6, 2001·27 cites·35 claims
- 0378US7084268B1Carbapenem compound crystals and interjection preparationsEISAI CO LTD·Filed 2000·Granted Aug 1, 2006·10 cites·1 claims
- 0473US8304548B2Method for producing 1, 2-dihydropyridine-2-one compoundKAYANO AKIO·Filed 2007·Granted Nov 6, 2012·4 cites·13 claims
- 0573US6642377B1Process for the preparation of basic antibiotic-inorganic acid addition salts and intermediate oxalatesEISAI CO LTD·Filed 2000·Granted Nov 4, 2003·7 cites·13 claims
- 0672US8772497B2Method for producing 1, 2-dihydropyridine-2-one compoundARIMOTO ITARU·Filed 2010·Granted Jul 8, 2014·3 cites·26 claims
- 0760US9045426B2Method for producing 1,2-dihydropyridine-2-one compoundEISAI R&D MAN CO LTD·Filed 2014·Granted Jun 2, 2015·0 cites·20 claims
- 0852US2006040916A1Carbapenem compound crystals and injection preparationsEISAI CO LTD·Filed 2005·Application pending·0 cites
- 0947US2009203771A1Novel intermediate for halichondrin b analog synthesis and novel desulfonylation reaction used for the intermediateEISAI R&D MAN CO LTD·Filed 2008·Application pending·0 cites
- 1047US2010280243A1Process for production of 4- (substituted phenyl) hexahydropyrido [2,1-c] [1,4] oxazin-6-oneKAYANO AKIO·Filed 2008·Application pending·0 cites
- 1138US2004236118A1Pyrrolidine derivatives and method of synthesizing theseFiled 2002·Application pending·0 cites
- 1233US6620945B2Process for producing stereoisomer of pyrrolidine derivativeEISAI CO LTD·Filed 2002·Granted Sep 16, 2003·0 cites·20 claims
- 1332US2004073045A1Pyrrolidine derivative and process for producing the sameFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →