KH

Kozo Hirokawa

KI Kikkoman: 14 patents #6 of 324Top 2%
Overall (All Time): #350,142 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9708586 Amadoriase having altered substrate specificity Atsushi Ichiyanagi, Yasuko Tanabe, Yosuke Masakari 2017-07-18
9493814 Flavin-binding glucose dehydrogenase having improved substrate specificity Yasuko Araki, Atsushi Ichiyanagi, Keiichi Ichikawa 2016-11-15
9469844 Flavin-bound glucose dehydrogenases, a method for producing a flavin-bound glucose dehydrogenase, and yeast transformant used for the same Ryoko Tajima, Atsushi Ichiyanagi, Masanobu Yuzuki 2016-10-18
9238802 E. coli transformant, method for producing flavin-bound glucose dehydrogenase using the same, and mutant flavin-bound glucose dehydrogenases Ryoko Tajima, Atsushi Ichiyanagi, Eriko Yoshihara 2016-01-19
9074239 Flavin-binding glucose dehydrogenase, method for producing flavin-binding glucose dehydrogenase, and glucose measurement method Ryoko Tajima, Eriko Yoshihara, Yasuko Tanabe 2015-07-07
9062286 Amadoriase having altered substrate specificity Atsushi Ichiyanagi, Yasuko Tanabe, Yosuke Masakari 2015-06-23
8828699 Eukaryotic amadoriase, gene and recombinant DNA for the eukaryotic amadoriase, and process for production of the eukaryotic amadoriase Atsushi Ichiyanagi 2014-09-09
8507223 Method for quantitative determination of glycated protein and kit for quantitative determination of the same Kazuhiko Shimoji 2013-08-13
8003359 Eukaryotic amadoriase having excellent thermal stability, gene and recombinant DNA for the eukaryotic amadoriase, and process for production of eukaryotic amadoriase having excellent thermal stability Atsushi Ichiyanagi 2011-08-23
7419813 Fructosyl peptide oxidase Keiko Kurosawa, Naoki Kajiyama 2008-09-02
7101694 Genes encoding proteins capable of regenerating luciferin, recombinant DNA and process for producing protein capable of regenerating luciferin Keiko Kurosawa, Naoki Kajiyama 2006-09-05
7049113 Gene encoding protein capable of regenerating luciferin, recombinant DNA and process for producing protein capable of regenerating luciferin Keiko Kurosawa, Naoki Kajiyama 2006-05-23
7018823 Fructosyl peptide oxidase Keiko Kurosawa, Naoki Kajiyama 2006-03-28
6074859 Mutant-type bioluminescent protein, and process for producing the mutant-type bioluminescent protein Naoki Kajiyama, Seiji Murakami 2000-06-13