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Michifumi Tanga
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Kudamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and unit for detection of interactions of biologically relev...
Patent number
8,778,667
Issue date
Jul 15, 2014
Toyo Kohan Co., Ltd.
Hirofumi Yamano
G01 - MEASURING TESTING
Information
Patent Grant
Solid support having electrostatic layer and use thereof
Patent number
8,563,239
Issue date
Oct 22, 2013
Toyo Kohan Co., Ltd.
Hiroshi Okamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid support having electrostatic layer and use thereof
Patent number
8,551,765
Issue date
Oct 8, 2013
Toyo Kohan Co., Ltd.
Hiroshi Okamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for detecting a position of probe on microarray
Patent number
8,497,068
Issue date
Jul 30, 2013
Toyo Kohan Co., Ltd.
Koichi Hirayama
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Substrate activation kit and method for detecting DNA and the like...
Patent number
7,078,172
Issue date
Jul 18, 2006
Toyo Kohan Co., Ltd.
Hiroshi Okamura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of reusing DNA-immobilization substrate
Patent number
7,078,517
Issue date
Jul 18, 2006
Toyo Kohan Co., Ltd.
Kojiro Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for constructing DNA library and support carrying DNA libra...
Patent number
7,029,881
Issue date
Apr 18, 2006
Nihon Parkerizing Hiroshima Co., Ltd.
Kojiro Takahashi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Substrates for immobilizing and amplifying DNA and DNA-immobilized...
Patent number
7,022,473
Issue date
Apr 4, 2006
Toyo Kohan Co., Ltd.
Michifumi Tanga
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Supports for immobilizing DNA or the like
Patent number
6,607,908
Issue date
Aug 19, 2003
Toyo Kohan Co., Ltd.
Michifumi Tanga
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Micro-chip for chemical reaction
Patent number
6,525,343
Issue date
Feb 25, 2003
Toyo Kohan Co., Ltd.
Michifumi Tanga
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and methods for immobilized DNA library preparation and g...
Patent number
6,489,111
Issue date
Dec 3, 2002
Toyo Kohan Co., Ltd.
Kojiro Takahashi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Articles with diamond coating formed thereon by vapor-phase synthesis
Patent number
5,935,323
Issue date
Aug 10, 1999
Toyo Kohan Co., Ltd.
Michifumi Tanga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETECTING A POSITION OF PROBE ON MICROARRAY
Publication number
20120088690
Publication date
Apr 12, 2012
TOYO KOHAN CO., LTD
Koichi Hirayama
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND UNIT FOR DETECTION OF INTERACTIONS OF BIOLOGICALLY RELEV...
Publication number
20110111531
Publication date
May 12, 2011
TOYO KOHAN CO., LTD
Hirofumi Yamano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLID SUPPORT HAVING ELECTROSTATIC LAYER AND USE THEREOF
Publication number
20090111113
Publication date
Apr 30, 2009
Toyo Kohan Co. Ltd.
Hiroshi Okamura
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
SOLID SUPPORT HAVING ELECTROSTATIC LAYER AND USE THEREOF
Publication number
20090098301
Publication date
Apr 16, 2009
Toyo Kohan Co, Ltd.
Hiroshi Okamura
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
Solid support having electrostatic layer and use thereof
Publication number
20060204959
Publication date
Sep 14, 2006
Tokyo Kohan Co. Ltd.
Hiroshi Okamura
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
Method of immobilizing a polynucleotide on a solid support, solid i...
Publication number
20060141465
Publication date
Jun 29, 2006
TOYO KOHAN CO.LTD
Michifumi Tanga
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
Solid support and method of mass spectrometry of multiple substance...
Publication number
20060121473
Publication date
Jun 8, 2006
Toyo Kohan Co. Ltd.
Michifumi Tanga
G01 - MEASURING TESTING
Information
Patent Application
Support for fixing nucleotide and process for producing the same
Publication number
20060024741
Publication date
Feb 2, 2006
TOYO KOHAN CO., LTD
Michifumi Tanga
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for producing support carrying physilolgically active subst...
Publication number
20040241883
Publication date
Dec 2, 2004
Michifumi Tanga
G01 - MEASURING TESTING
Information
Patent Application
Dna providing system
Publication number
20040209271
Publication date
Oct 21, 2004
Michifumi Tanga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Supports for hybridization and method of immobilizing hybrid
Publication number
20040132031
Publication date
Jul 8, 2004
Hiroshi Okamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of reusing dna-immobilization substrate
Publication number
20040092005
Publication date
May 13, 2004
Kojiro Takahashi
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
Particulate support for separation/purification or extraction and p...
Publication number
20040035787
Publication date
Feb 26, 2004
Michifumi Tanga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Solid supports having surface-treated layer formed thereon
Publication number
20040014080
Publication date
Jan 22, 2004
Michifumi Tanga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Support for fixing nucleotide and process for producing the same
Publication number
20030190633
Publication date
Oct 9, 2003
Michifumi Tanga
C07 - ORGANIC CHEMISTRY