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Izumu Saito
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Patents Grants
last 30 patents
Information
Patent Grant
Recombinant adenovirus vector having a reduced side effect
Patent number
8,591,879
Issue date
Nov 26, 2013
Dainippon Sumitomo Pharma Co., Ltd.
Michio Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmid vector
Patent number
8,216,833
Issue date
Jul 10, 2012
Izumu Saito
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
DNA containing variant FRT sequences
Patent number
7,476,539
Issue date
Jan 13, 2009
Dainippon Sumitomo Pharma Co., Ltd.
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recombinant adenovirus vector having a reduced side effect
Patent number
7,445,929
Issue date
Nov 4, 2008
Dainippon Sumitomo Pharma Co., Ltd.
Michio Nakai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
DNA containing variant FRT sequences
Patent number
7,060,499
Issue date
Jun 13, 2006
Dainippon Sumitomo Pharma Co., Ltd.
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recombinant adenovirus
Patent number
6,740,515
Issue date
May 25, 2004
Sumitomo Pharmaceuticals Company, Limited
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Mutant loxP site and applications thereof
Patent number
6,465,254
Issue date
Oct 15, 2002
Sumitomo Pharmaceuticals Company, Limited
Izumu Saito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hepatitis C animal model
Patent number
6,429,355
Issue date
Aug 6, 2002
Tokyo Metropolitan Institute of Medical Science
Michinori Kohara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Transgenic mouse hepatitis C virus model comprising a hepatitis C v...
Patent number
6,201,166
Issue date
Mar 13, 2001
Tokyo Metropolitan Institute of Medical Science
Michinori Kohara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing ectoprotein of hepatitis C virus
Patent number
6,063,904
Issue date
May 16, 2000
Japan as represented by the Director General of the Agency of National Instit...
Tatsuo Miyamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing ectoprotein of hepatitis C virus
Patent number
5,830,691
Issue date
Nov 3, 1998
Japan as respresented by the Director General of the Agency of National Insti...
Tatsuo Miyamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Recombinant DNA viral vector for transfecting animal cells
Patent number
5,817,492
Issue date
Oct 6, 1998
Sumitomo Pharmaceuticals Company, Ltd.
Izumu Saito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing ectoprotein of hepatitis C virus
Patent number
5,789,544
Issue date
Aug 4, 1998
National Institute of Health
Tatsuo Miyamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diagnostic reagent for hepatitis C
Patent number
5,750,331
Issue date
May 12, 1998
Japan as represented by Director General of Agency of National Institute of H...
Tatsuo Miyamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diagnostic reagent for hepatitis c
Patent number
5,747,241
Issue date
May 5, 1998
Japan as represented by Director General of Agency of National Institute of H...
Tatsuo Miyamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hepatitis C virus antigen polypeptide, production method therefor,...
Patent number
5,734,019
Issue date
Mar 31, 1998
National Institute of Health
Tatsuo Miyamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Recombinant adenovirus and process for producing the same
Patent number
5,731,172
Issue date
Mar 24, 1998
Sumitomo Pharmaceuticals Company, Ltd.
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Hepatitis C virus antigen polypeptide, production method therefor,...
Patent number
5,714,314
Issue date
Feb 3, 1998
National Institute of Health
Tatsuo Miyamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Recombinant adenovirus with removed EZA gene and method of preparation
Patent number
5,700,470
Issue date
Dec 23, 1997
Sumitomo Pharmaceuticals Company, Limited
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Antigenic peptide for detecting anti-hepatitis C virus antibodies a...
Patent number
5,302,507
Issue date
Apr 12, 1994
Japan as represented by Director General of the Agency of the National Instit...
Joe Chiba
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NOVEL VIRUS VECTOR AND METHODS FOR PRODUCING AND USING SAME
Publication number
20210395774
Publication date
Dec 23, 2021
MICROBIAL CHEMISTRY RESEARCH FOUNDATION
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
NOVEL RECOMBINANT ADENOVIRUS VECTOR HAVING A REDUCED SIDE EFFECT
Publication number
20120020924
Publication date
Jan 26, 2012
Dainippon Sumitomo Pharma Co., Ltd.
Michio Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL RECOMBINANT ADENOVIRUS VECTOR HAVING A REDUCED SIDE EFFECT
Publication number
20090104691
Publication date
Apr 23, 2009
Dainippon Sumitomo Pharma Co., Ltd.
Michio Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
RECOMBINASE-EXPRESSING CELLS
Publication number
20080319177
Publication date
Dec 25, 2008
Dainippon Sumitomo Pharma Co., Ltd.
Izumu SAITO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Novel cosmid vector
Publication number
20060172421
Publication date
Aug 3, 2006
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
DNA containing variant FRT sequences
Publication number
20060094111
Publication date
May 4, 2006
Izumu Saito
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Recombinase-expressing cells
Publication number
20060003443
Publication date
Jan 5, 2006
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
Izumu Saito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Novel recombinant adenovirus vector with relieved side effects
Publication number
20040091456
Publication date
May 13, 2004
Michio Nakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE