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Isao Fukuta
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Kyoto, JP
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Patents Grants
last 30 patents
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Patent Grant
Method for measuring color change of oxidation-reduction indicator
Patent number
9,598,715
Issue date
Mar 21, 2017
ARKRAY, Inc.
Eiji Nishinaga
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Analytical tool and method for determining a condition of an oral c...
Patent number
9,500,649
Issue date
Nov 22, 2016
ARKRAY, Inc.
Eiji Nishinaga
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
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Patent Application
Method for Determining Stage of Periodontal Disease
Publication number
20190153505
Publication date
May 23, 2019
ARKRAY, Inc.
Riichi Maki
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Examination Result Sheet Creation Apparatus, Examination Result She...
Publication number
20170140102
Publication date
May 18, 2017
ARKRAY, Inc.
Riichi Maki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for Determining Condition of Oral Cavity and Analytical Tool...
Publication number
20150038350
Publication date
Feb 5, 2015
ARKRAY, Inc.
Eiji Nishinaga
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for Measuring Color Change of Oxidation-Reduction Indicator
Publication number
20140322749
Publication date
Oct 30, 2014
ARKRAY, Inc.
Eiji Nishinaga
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
DRY TESTING TOOL, METHOD FOR MEASURING METAL, AND METHOD FOR PRODUC...
Publication number
20110020943
Publication date
Jan 27, 2011
ARKRAY, Inc.
Kazuhiro Okamoto
G01 - MEASURING TESTING