Ayumi Natsume

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods for synthesizing sugar chains using β1,3-N-acetylglucosamin...
- Patent number 8,722,366
- Issue date May 13, 2014
- Kyowa Hakko Kirin Co., Ltd.
- Katsutoshi Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of producing sugar chain using human G4 polypeptide
- Patent number 7,972,815
- Issue date Jul 5, 2011
- Kyowa Hakko Kirin Co., Ltd.
- Katsutoshi Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transformed cell harboring DNA or RNA encoding sugar chain synthesi...
- Patent number 7,629,150
- Issue date Dec 8, 2009
- Kyowa Hakko Kirin Co., Ltd.
- Hisashi Narimatsu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing sugar chains using β1,3-N-acetylglucosaminylt...
- Patent number 7,279,310
- Issue date Oct 9, 2007
- Kyowa Hakko Kogyo Co., Ltd.
- Hisashi Narimatsu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for producing carbohydrates using β 1,3-N-acetyl-glucosamin...
- Patent number 7,005,279
- Issue date Feb 28, 2006
- Kyowa Hakko Kogyo Co., Ltd.
- Katsutoshi Sasaki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
USEFUL POLYPEPTIDES
- Publication number 20120156732
- Publication date Jun 21, 2012
- KYOWA HAKKO KIRIN CO., LTD.
- Katsutoshi Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USEFUL POLYPEPTIDES
- Publication number 20090068720
- Publication date Mar 12, 2009
- Kyowa Hakko Kogyo Co., Ltd.
- Katsutoshi Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sugar chain synthesizing agent having beta1,3-N-acetyglucosaminyltr...
- Publication number 20080050745
- Publication date Feb 28, 2008
- Kyowa Hakko Kogyo Co., Ltd.
- Hisashi Narimatsu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Useful polypeptides
- Publication number 20060030001
- Publication date Feb 9, 2006
- Kyowa Hakko Kogyo Co., Ltd.
- Katsutoshi Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel polypeptide
- Publication number 20040115763
- Publication date Jun 17, 2004
- Hisashi Narimatsu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING