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Hiroshi Nagano
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Crystal of oxidized glutathione dication salt and production method...
Patent number
11,407,787
Issue date
Aug 9, 2022
KYOWA HAKKO BIO CO., LTD.
Akihiro Fujimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Non-solvate crystal of eucomic acid and method for producing same
Patent number
11,365,170
Issue date
Jun 21, 2022
KYOWA HAKKO BIO CO., LTD.
Yuta Yamaguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of glutathione trisulfide dihydrate and method for producin...
Patent number
11,186,610
Issue date
Nov 30, 2021
KYOWA HAKKO BIO CO., LTD.
Akihiro Fujimoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of amino acid salt of 3-hydroxyisovaleric acid and producti...
Patent number
11,098,007
Issue date
Aug 24, 2021
KYOWA HAKKO BIO CO., LTD.
Tomoya Yokoi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of 3'-sialyllactose sodium salt n-hydrate, and process for...
Patent number
11,008,355
Issue date
May 18, 2021
KYOWA HAKKO BIO CO., LTD.
Tomoya Yokoi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of reduced glutathione and method for producing same
Patent number
10,858,393
Issue date
Dec 8, 2020
KYOWA HAKKO BIO CO., LTD.
Kazunari Fukumoto
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal of reduced glutathione and method for producing same
Patent number
10,774,109
Issue date
Sep 15, 2020
KYOWA HAKKO BIO CO., LTD.
Kazunari Fukumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of 6′-sialyllactose sodium salt, and process for producing...
Patent number
10,745,432
Issue date
Aug 18, 2020
KYOWA HAKKO BIO CO., LTD.
Masahiro Abe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of monovalent cation salt of 3-hydroxyisovaleric acid and p...
Patent number
10,647,653
Issue date
May 12, 2020
KYOWA HAKKO BIO CO., LTD.
Tomoya Yokoi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal of reduced glutathione
Patent number
10,640,532
Issue date
May 5, 2020
University Public Corporation Osaka
Hiroshi Ooshima
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing alpha-form crystal of reduced glutathione, and...
Patent number
10,407,463
Issue date
Sep 10, 2019
KYOWA HAKKO BIO CO., LTD.
Maya Iguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing amino acid
Patent number
9,227,916
Issue date
Jan 5, 2016
KYOWA HAKKO BIO CO., LTD.
Hiromu Yoshiura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for purifying amino acids
Patent number
7,750,183
Issue date
Jul 6, 2010
KYOWA HAKKO BIO CO., LTD.
Hideki Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of stabilizing reduced nicotinamide adenine dinucleotide or...
Patent number
7,034,011
Issue date
Apr 25, 2006
Kyowa Hakko Kogyo Co., Ltd.
Hideo Kawabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing GDP-fucose
Patent number
6,875,591
Issue date
Apr 5, 2005
Kyowa, Hakko Kogyo Co., Ltd.
Satoshi Koizumi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Exhaust gas processing system
Patent number
5,735,919
Issue date
Apr 7, 1998
Suntec System Co., Ltd.
Seiichi Fujii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for production of a plastic bottle
Patent number
4,550,007
Issue date
Oct 29, 1985
Mitsubishi Plastics Industries Limited
Yoichi Ohtsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CRYSTAL OF AMINO ACID SALT OF 3-HYDROXYISOVALERIC ACID AND PRODUCTI...
Publication number
20210261493
Publication date
Aug 26, 2021
KYOWA HAKKO BIO CO., LTD.
Tomoya YOKOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NON-SOLVATE CRYSTAL OF EUCOMIC ACID AND METHOD FOR PRODUCING SAME
Publication number
20210221764
Publication date
Jul 22, 2021
KYOWA HAKKO BIO CO., LTD.
Yuta YAMAGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF REDUCED GLUTATHIONE AND METHOD FOR PRODUCING SAME
Publication number
20200369721
Publication date
Nov 26, 2020
KYOWA HAKKO BIO CO., LTD.
Kazunari FUKUMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF OXIDIZED GLUTATHIONE DICATION SALT AND PRODUCTION METHOD...
Publication number
20200095279
Publication date
Mar 26, 2020
KYOWA HAKKO BIO CO., LTD.
Akihiro FUJIMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF GLUTATHIONE TRISULFIDE DIHYDRATE AND METHOD FOR PRODUCIN...
Publication number
20200079818
Publication date
Mar 12, 2020
KYOWA HAKKO BIO CO., LTD.
Akihiro FUJIMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF AMINO ACID SALT OF 3-HYDROXYISOVALERIC ACID AND PRODUCTI...
Publication number
20190210958
Publication date
Jul 11, 2019
KYOWA HAKKO BIO CO., LTD.
Tomoya YOKOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF 3'-SIALYLLACTOSE SODIUM SALT N-HYDRATE, AND PROCESS FOR...
Publication number
20190135846
Publication date
May 9, 2019
KYOWA HAKKO BIO CO., LTD.
Tomoya YOKOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF REDUCED GLUTATHIONE AND METHOD FOR PRODUCING SAME
Publication number
20190085023
Publication date
Mar 21, 2019
KYOWA HAKKO BIO CO., LTD.
Kazunari FUKUMOTO
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL OF REDUCED GLUTATHIONE AND METHOD FOR PRODUCING SAME
Publication number
20190071466
Publication date
Mar 7, 2019
KYOWA HAKKO BIO CO., LTD.
Kazunari FUKUMOTO
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL OF MONOVALENT CATION SALT OF 3-HYDROXYISOVALERIC ACID AND P...
Publication number
20180327344
Publication date
Nov 15, 2018
KYOWA HAKKO BIO CO., LTD.
Tomoya YOKOI
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL OF 6'-SIALYLLACTOSE SODIUM SALT, AND PROCESS FOR PRODUCING...
Publication number
20180305388
Publication date
Oct 25, 2018
KYOWA HAKKO BIO CO., LTD.
Masahiro ABE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING ALPHA-FORM CRYSTAL OF REDUCED GLUTATHIONE, AND...
Publication number
20180170959
Publication date
Jun 21, 2018
KYOWA HAKKO BIO CO., LTD.
Maya IGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTAL OF REDUCED GLUTATHIONE
Publication number
20180094025
Publication date
Apr 5, 2018
Osaka City University
Hiroshi OOSHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING AMINO ACID
Publication number
20140228593
Publication date
Aug 14, 2014
KYOWA HAKKO BIO CO., LTD.
Hiromu Yoshiura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods for Purifying Amino Acids
Publication number
20090054685
Publication date
Feb 26, 2009
KYOWA HAKKO KOGYO CO., LTD
Hideki Murata
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PURIFYING UBIQUINONE-10
Publication number
20090036693
Publication date
Feb 5, 2009
KYOWA HAKKO KOGYO CO., LTD
Hiroshi Nagano
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method of stabilizing reduced nicotinamide adenine dinucleotide or...
Publication number
20050119199
Publication date
Jun 2, 2005
KYOWA HAKKO KOGYO., LTD.
Hideo Kawabe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Crystals of an oligosaccharides and process for preparation thereof
Publication number
20040149200
Publication date
Aug 5, 2004
Tsuyoshi Shimose
C07 - ORGANIC CHEMISTRY