DKK-TOA Corporation

Follow

Organization

Tokyo, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Mutant beetle luciferase, gene, recombinant vector, transformant, a...
- Patent number 10,851,141
- Issue date Dec 1, 2020
- DKK-TOA Corporation
- Kenichi Noda
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Water quality analyzer
- Patent number D728399
- Issue date May 5, 2015
- DKK-TOA Corporation
- Satoshi Takizawa
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Oil type discrimination method and oil type discriminator
- Patent number 7,659,512
- Issue date Feb 9, 2010
- DKK-TOA Corporation
- Satoshi Arakawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring trace ingredients in water
- Patent number 7,416,899
- Issue date Aug 26, 2008
- Tohoku Techno Arch Co., Ltd.
- Emiko Kaneko
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring organic carbon content
- Patent number 6,734,021
- Issue date May 11, 2004
- DKK-TOA Corporation
- Makoto Saito
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MUTANT BEETLE LUCIFERASE, GENE, RECOMBINANT VECTOR, TRANSFORMANT, A...
- Publication number 20190352350
- Publication date Nov 21, 2019
- DKK-TOA CORPORATION
- Kenichi Noda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPARATUS FOR MEASURING CONCENTRATIONS OF DISSOLVED CONSTITUENTS
- Publication number 20160178592
- Publication date Jun 23, 2016
- KURITA WATER INDUSTRIES LTD.
- Shintarou MORI
- G01 - MEASURING TESTING
Information Patent Application
QUANTIFICATION METHOD, QUANTIFICATION DEVICE, AND QUANTIFICATION KIT
- Publication number 20150225768
- Publication date Aug 13, 2015
- DKK-TOA CORPORATION
- Satoshi Yawata
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
OIL TYPE DISCRIMINATION METHOD AND OIL TYPE DISCRIMINATOR
- Publication number 20090279072
- Publication date Nov 12, 2009
- DKK-TOA CORPORATION
- Satoshi Arakawa
- G01 - MEASURING TESTING
Information Patent Application
ELECTROCHEMICAL SENSOR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20090236224
- Publication date Sep 24, 2009
- DKK-TOA CORPORATION
- Masaharu Yamasato
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for measuring trace ingredients in water
- Publication number 20050208669
- Publication date Sep 22, 2005
- TOHOKU TECHNO ARCH CO., LTD.
- Emiko Kaneko
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
77135450 - TOA DKK
- Serial number 77135450
- Registration number 3599088
- Filing date Mar 20, 2007
- DKK-TOA Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79037912 - DKK-TOA CORPORATION
- Serial number 79037912
- Registration number 3449700
- Filing date Jan 25, 2007
- DKK-TOA Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments