Atsushi ICHIYANAGI

Person

Noda-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Enzyme and method for assaying pentosidine using same
- Patent number 11,932,880
- Issue date Mar 19, 2024
- Kikkoman Corporation
- Kazuya Marushima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Quantification method of ethanolamine phosphate, oxidoreductase for...
- Patent number 11,879,149
- Issue date Jan 23, 2024
- Kikkoman Corporation
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Modified amadoriase and method for producing the same, agent for im...
- Patent number 11,549,134
- Issue date Jan 10, 2023
- Kikkoman Corporation
- Yosuke Masakari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amadoriase having enhanced dehydrogenase activity
- Patent number 11,499,143
- Issue date Nov 15, 2022
- Kikkoman Corporation
- Yosuke Masakari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Reaction accelerating agent
- Patent number 11,384,381
- Issue date Jul 12, 2022
- Kikkoman Corporation
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Reaction accelerating agent
- Patent number 11,208,675
- Issue date Dec 28, 2021
- Kikkoman Corporation
- Atsushi Ichiyanagi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
HbA1c dehydrogenase
- Patent number 11,111,517
- Issue date Sep 7, 2021
- Kikkoman Corporation
- Atsushi Ichiyanagi
- G01 - MEASURING TESTING
Information Patent Grant
Hemoglobin A1c measurement method and measurement kit
- Patent number 11,078,517
- Issue date Aug 3, 2021
- Kikkoman Corporation
- Yosuke Masakari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amadoriase having improved specific activity
- Patent number 10,934,530
- Issue date Mar 2, 2021
- Kikkoman Corporation
- Atsushi Ichiyanagi
- G01 - MEASURING TESTING
Information Patent Grant
Modified amadoriase reacting with fructosyl hexapeptide
- Patent number 10,767,211
- Issue date Sep 8, 2020
- Kikkoman Corporation
- Atsushi Ichiyanagi
- G01 - MEASURING TESTING
Information Patent Grant
Method for measurement of HbA1c using amadoriase that reacts with g...
- Patent number 10,697,979
- Issue date Jun 30, 2020
- Kikkoman Corporation
- Atsushi Ichiyanagi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modified amadoriase and method for producing the same, agent for im...
- Patent number 10,619,183
- Issue date Apr 14, 2020
- Kikkoman Corporation
- Yosuke Masakari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amadoriase having altered substrate specificity
- Patent number 9,708,586
- Issue date Jul 18, 2017
- Kikkoman Corporation
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amadoriase with improved thermostability, gene and recombinant DNA...
- Patent number 9,701,949
- Issue date Jul 11, 2017
- KIKKOMAN CORPORATION
- Yosuke Masakari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Flavin-binding glucose dehydrogenase having improved substrate spec...
- Patent number 9,493,814
- Issue date Nov 15, 2016
- Kikkoman Corporation
- Yasuko Araki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Flavin-bound glucose dehydrogenases, a method for producing a flavi...
- Patent number 9,469,844
- Issue date Oct 18, 2016
- KIKKOMAN CORPORATION
- Ryoko Tajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
E. coli transformant, method for producing flavin-bound glucose deh...
- Patent number 9,238,802
- Issue date Jan 19, 2016
- Kikkoman Corporation
- Ryoko Tajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amadoriase having altered substrate specificity
- Patent number 9,062,286
- Issue date Jun 23, 2015
- Kikkoman Corporation
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Eukaryotic amadoriase, gene and recombinant DNA for the eukaryotic...
- Patent number 8,828,699
- Issue date Sep 9, 2014
- Kikkoman Corporation
- Kozo Hirokawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Flavin-binding glucose dehydrogenases
- Patent number 8,445,246
- Issue date May 21, 2013
- Kikkoman Corporation
- Ryoko Tajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Eukaryotic amadoriase having excellent thermal stability, gene and...
- Patent number 8,003,359
- Issue date Aug 23, 2011
- Kikkoman Corporation
- Kozo Hirokawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR QUANTIFYING 25-HYDROXYVITAMIN D, HYDROXYLASE, QUANTIFICA...
- Publication number 20240102075
- Publication date Mar 28, 2024
- KIKKOMAN CORPORATION
- Kanako HAYASHI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DEVICE FOR EVALUATING STATE OF SAMPLE, SYSTEM CONTAINING SAME, METH...
- Publication number 20230213499
- Publication date Jul 6, 2023
- KIKKOMAN CORPORATION
- Yosuke MASAKARI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR QUANTIFYING ETHANOLAMINE PHOSPHATE, OXIDOREDUCTASE FOR Q...
- Publication number 20230203559
- Publication date Jun 29, 2023
- KIKKOMAN CORPORATION
- Haruka HIRAGUCHI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for Measuring Pentosidine and Measurement Kit
- Publication number 20220396822
- Publication date Dec 15, 2022
- KIKKOMAN CORPORATION
- Kazuya Marushima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
QUANTIFICATION METHOD OF VITAMIN D DERIVATIVE, ENZYME FOR QUANTIFIC...
- Publication number 20220308074
- Publication date Sep 29, 2022
- KIKKOMAN CORPORATION
- Kanako HAYASHI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR QUANTIFYING CITRULLINE, OXIDOREDUCTASE FOR QUANTIFICATIO...
- Publication number 20220186284
- Publication date Jun 16, 2022
- KIKKOMAN CORPORATION
- Kei YAMAMOTO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
LUCIFERASE VARIANT
- Publication number 20220064606
- Publication date Mar 3, 2022
- KIKKOMAN CORPORATION
- Kanako HAYASHI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
QUANTIFICATION METHOD OF ETHANOLAMINE PHOSPHATE, OXIDOREDUCTASE FOR...
- Publication number 20210310043
- Publication date Oct 7, 2021
- KIKKOMAN CORPORATION
- Atsushi ICHIYANAGI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
LUCIFERASE VARIANT
- Publication number 20210171919
- Publication date Jun 10, 2021
- KIKKOMAN CORPORATION
- Kanako HAYASHI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NOVEL ENZYME AND METHOD FOR ASSAYING PENTOSIDINE USING SAME
- Publication number 20200407699
- Publication date Dec 31, 2020
- KIKKOMAN CORPORATION
- Kazuya Marushima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
GLYCATED HEMOGLOBIN OXIDASE VARIANT AND METHOD FOR MEASUREMENT
- Publication number 20200283741
- Publication date Sep 10, 2020
- KIKKOMAN CORPORATION
- Atsushi ICHIYANAGI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MODIFIED AMADORIASE AND METHOD FOR PRODUCING THE SAME, AGENT FOR IM...
- Publication number 20200263228
- Publication date Aug 20, 2020
- KIKKOMAN CORPORATION
- Yosuke MASAKARI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
REACTION ACCELERATING AGENT
- Publication number 20190316174
- Publication date Oct 17, 2019
- KIKKOMAN CORPORATION
- Atsushi ICHIYANAGI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
REACTION ACCELERATING AGENT
- Publication number 20190300929
- Publication date Oct 3, 2019
- KIKKOMAN CORPORATION
- Atsushi ICHIYANAGI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
HbA1c DEHYDROGENASE
- Publication number 20190119715
- Publication date Apr 25, 2019
- KIKKOMAN CORPORATION
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
AMADORIASE HAVING IMPROVED SPECIFIC ACTIVITY
- Publication number 20180371429
- Publication date Dec 27, 2018
- KIKKOMAN CORPORATION
- Atsushi ICHIYANAGI
- G01 - MEASURING TESTING
Information Patent Application
AMADORIASE HAVING ENHANCED DEHYDROGENASE ACTIVITY
- Publication number 20170355967
- Publication date Dec 14, 2017
- KIKKOMAN CORPORATION
- Yosuke Masakari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR MEASUREMENT OF HbA1c USING AMADORIASE THAT REACTS WITH G...
- Publication number 20160274129
- Publication date Sep 22, 2016
- KIKKOMAN CORPORATION
- Atsushi ICHIYANAGI
- G01 - MEASURING TESTING
Information Patent Application
HEMOGLOBIN A1c MEASUREMENT METHOD AND MEASUREMENT KIT
- Publication number 20160251695
- Publication date Sep 1, 2016
- KIKKOMAN CORPORATION
- Yosuke MASAKARI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MODIFIED AMADORIASE AND METHOD FOR PRODUCING THE SAME, AGENT FOR IM...
- Publication number 20160186232
- Publication date Jun 30, 2016
- KIKKOMAN CORPORATION
- Yosuke MASAKARI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
AMADORIASE HAVING ALTERED SUBSTRATE SPECIFICITY
- Publication number 20150247129
- Publication date Sep 3, 2015
- KIKKOMAN CORPORATION
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MODIFIED AMADORIASE REACTING WITH FRUCTOSYL HEXAPEPTIDE
- Publication number 20150118700
- Publication date Apr 30, 2015
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
AMADORIASE WITH IMPROVED THERMOSTABILITY, GENE AND RECOMBINANT DNA...
- Publication number 20140356928
- Publication date Dec 4, 2014
- Yosuke Masakari
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FLAVIN-BINDING GLUCOSE DEHYDROGENASE HAVING IMPROVED SUBSTRATE SPEC...
- Publication number 20140302542
- Publication date Oct 9, 2014
- KIKKOMAN CORPORATION
- Yasuko Araki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FLAVIN-BOUND GLUCOSE DEHYDROGENASES, A METHOD FOR PRODUCING A FLAVI...
- Publication number 20140057331
- Publication date Feb 27, 2014
- KIKKOMAN CORPORATION
- Ryoko Tajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
E. COLI TRANSFORMANT, METHOD FOR PRODUCING FLAVIN-BOUND GLUCOSE DEH...
- Publication number 20130309750
- Publication date Nov 21, 2013
- Ryoko Tajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
AMADORIASE HAVING ALTERED SUBSTRATE SPECIFICITY
- Publication number 20130267007
- Publication date Oct 10, 2013
- Kikkoman Corporation
- Atsushi Ichiyanagi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FLAVIN-BINDING GLUCOSE DEHYDROGENASES
- Publication number 20110318810
- Publication date Dec 29, 2011
- KIKKOMAN CORPORATION
- Ryoko Tajima
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
EUKARYOTIC AMADORIASE, GENE AND RECOMBINANT DNA FOR THE EUKARYOTIC...
- Publication number 20110136202
- Publication date Jun 9, 2011
- KIKKOMAN CORPORATION
- Kozo HIROKAWA
- G01 - MEASURING TESTING
Information Patent Application
EUKARYOTIC AMADORIASE HAVING EXCELLENT THERMAL STABILITY, GENE AND...
- Publication number 20090239239
- Publication date Sep 24, 2009
- Kozo Hirokawa
- G01 - MEASURING TESTING

Atsushi ICHIYANAGI

Person

Patents Grantslast 30 patents

Enzyme and method for assaying pentosidine using same

Quantification method of ethanolamine phosphate, oxidoreductase for...

Modified amadoriase and method for producing the same, agent for im...

Amadoriase having enhanced dehydrogenase activity

Reaction accelerating agent

Reaction accelerating agent

HbA1c dehydrogenase

Hemoglobin A1c measurement method and measurement kit

Amadoriase having improved specific activity

Modified amadoriase reacting with fructosyl hexapeptide

Method for measurement of HbA1c using amadoriase that reacts with g...

Modified amadoriase and method for producing the same, agent for im...

Amadoriase having altered substrate specificity

Amadoriase with improved thermostability, gene and recombinant DNA...

Flavin-binding glucose dehydrogenase having improved substrate spec...

Flavin-bound glucose dehydrogenases, a method for producing a flavi...

E. coli transformant, method for producing flavin-bound glucose deh...

Amadoriase having altered substrate specificity

Eukaryotic amadoriase, gene and recombinant DNA for the eukaryotic...

Flavin-binding glucose dehydrogenases

Eukaryotic amadoriase having excellent thermal stability, gene and...

Patents Applicationslast 30 patents

METHOD FOR QUANTIFYING 25-HYDROXYVITAMIN D, HYDROXYLASE, QUANTIFICA...

DEVICE FOR EVALUATING STATE OF SAMPLE, SYSTEM CONTAINING SAME, METH...

METHOD FOR QUANTIFYING ETHANOLAMINE PHOSPHATE, OXIDOREDUCTASE FOR Q...

Method for Measuring Pentosidine and Measurement Kit

QUANTIFICATION METHOD OF VITAMIN D DERIVATIVE, ENZYME FOR QUANTIFIC...

METHOD FOR QUANTIFYING CITRULLINE, OXIDOREDUCTASE FOR QUANTIFICATIO...

LUCIFERASE VARIANT

QUANTIFICATION METHOD OF ETHANOLAMINE PHOSPHATE, OXIDOREDUCTASE FOR...

LUCIFERASE VARIANT

NOVEL ENZYME AND METHOD FOR ASSAYING PENTOSIDINE USING SAME

GLYCATED HEMOGLOBIN OXIDASE VARIANT AND METHOD FOR MEASUREMENT

MODIFIED AMADORIASE AND METHOD FOR PRODUCING THE SAME, AGENT FOR IM...

REACTION ACCELERATING AGENT

REACTION ACCELERATING AGENT

HbA1c DEHYDROGENASE

AMADORIASE HAVING IMPROVED SPECIFIC ACTIVITY

AMADORIASE HAVING ENHANCED DEHYDROGENASE ACTIVITY

METHOD FOR MEASUREMENT OF HbA1c USING AMADORIASE THAT REACTS WITH G...

HEMOGLOBIN A1c MEASUREMENT METHOD AND MEASUREMENT KIT

MODIFIED AMADORIASE AND METHOD FOR PRODUCING THE SAME, AGENT FOR IM...

AMADORIASE HAVING ALTERED SUBSTRATE SPECIFICITY

MODIFIED AMADORIASE REACTING WITH FRUCTOSYL HEXAPEPTIDE

AMADORIASE WITH IMPROVED THERMOSTABILITY, GENE AND RECOMBINANT DNA...

FLAVIN-BINDING GLUCOSE DEHYDROGENASE HAVING IMPROVED SUBSTRATE SPEC...

FLAVIN-BOUND GLUCOSE DEHYDROGENASES, A METHOD FOR PRODUCING A FLAVI...

E. COLI TRANSFORMANT, METHOD FOR PRODUCING FLAVIN-BOUND GLUCOSE DEH...

AMADORIASE HAVING ALTERED SUBSTRATE SPECIFICITY

FLAVIN-BINDING GLUCOSE DEHYDROGENASES

EUKARYOTIC AMADORIASE, GENE AND RECOMBINANT DNA FOR THE EUKARYOTIC...

EUKARYOTIC AMADORIASE HAVING EXCELLENT THERMAL STABILITY, GENE AND...