Kaoru Hirai

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of decomposing protein with sulfonic acid compound
- Patent number 8,021,855
- Issue date Sep 20, 2011
- Arkray Inc.
- Satoshi Yonehara
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of measuring glycated amine
- Patent number 7,794,966
- Issue date Sep 14, 2010
- ARKRAY, Inc.
- Kaoru Hirai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of assay with sulfonic acid compound and nitro compound
- Patent number 7,354,732
- Issue date Apr 8, 2008
- ARKRAY, Inc.
- Satoshi Yonehara
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Specimen having capability of separating solid component
- Patent number 7,201,871
- Issue date Apr 10, 2007
- Arkray Inc.
- Kaoru Hirai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DETECTION METHOD OF TARGET SUBSTANCE, DETECTION REAGENT USED FOR TH...
- Publication number 20090325315
- Publication date Dec 31, 2009
- ARKRAY, INC.
- Kaoru HIRAI
- G01 - MEASURING TESTING
Information Patent Application
Method of measuring glycated amine
- Publication number 20070134754
- Publication date Jun 14, 2007
- ARKRAY, Inc.
- Kaoru Hirai
- G01 - MEASURING TESTING
Information Patent Application
Method of stabilizing sample
- Publication number 20070031910
- Publication date Feb 8, 2007
- ARKRAY, INC.
- Kaoru Hirai
- G01 - MEASURING TESTING
Information Patent Application
Method of decomposing protein with sulfonic acid compound
- Publication number 20050260735
- Publication date Nov 24, 2005
- Satoshi Yonehara
- G01 - MEASURING TESTING
Information Patent Application
Method of assay with sulfonic acid compound and nitro compound
- Publication number 20050221415
- Publication date Oct 6, 2005
- Satoshi Yonehara
- G01 - MEASURING TESTING
Information Patent Application
Assay method with the use of redox reaction
- Publication number 20040063213
- Publication date Apr 1, 2004
- Kaoru Hirai
- G01 - MEASURING TESTING
Information Patent Application
Specimen having capability of separating solid component
- Publication number 20030044316
- Publication date Mar 6, 2003
- Kaoru Hirai
- G01 - MEASURING TESTING