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Hiroki Tatsumi
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Noda, JP
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last 30 patents
Information
Patent Grant
Complexes containing crosslinked avidin, analytical method with the...
Patent number
6,787,325
Issue date
Sep 7, 2004
Iatron Laboratories, Inc.
Kazuyuki Sugiyama
G01 - MEASURING TESTING
Information
Patent Grant
Luminescent tool, its auxiliary member and method of preserving bio...
Patent number
6,521,304
Issue date
Feb 18, 2003
Kikkoman Corporation
Naoki Kajiyama
F21 - LIGHTING
Information
Patent Grant
Pyruvate orthophosphate dikinase gene, recombinant DNA, and process...
Patent number
6,054,305
Issue date
Apr 25, 2000
Kikkoman Corporation
Hiroki Tatsumi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Biotinated firefly luciferase, a gene for biotinated firefly lucife...
Patent number
5,843,746
Issue date
Dec 1, 1998
Kikkoman Corporation
Hiroki Tatsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biotinated firefly luciferase, a gene for biotinated firefly lucife...
Patent number
5,814,465
Issue date
Sep 29, 1998
Kikkoman Corporation
Hiroki Tatsumi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purified luciferase from luciola lateralis
Patent number
5,352,598
Issue date
Oct 4, 1994
Kikkoman Corporation
Naoki Kajiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Isolated mink growth hormone genes, novel recombinant DNA and metho...
Patent number
5,334,511
Issue date
Aug 2, 1994
Kikkoman Corporation
Yasuhiro Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkaline protease, alkaline protease gene, recombinant DNA, DNA fra...
Patent number
5,254,470
Issue date
Oct 19, 1993
Japanese Research and Development Association for Improvement of Enzyme Funct...
Seiji Murakami
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Purified luciferase from luciola cruciata
Patent number
5,182,202
Issue date
Jan 26, 1993
Kikkoman Corporation
Naoki Kajiyama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Luciferase gene and novel recombinant DNA as well as a method of pr...
Patent number
4,968,613
Issue date
Nov 6, 1990
Kikkoman Corporation
Tsutomu Masuda
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...