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Katsumi Hamamoto
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sensor cartridge, sensor feeder, and measuring instrument
Patent number
7,790,106
Issue date
Sep 7, 2010
ARKRAY, Inc.
Takatoshi Uchigaki
G01 - MEASURING TESTING
Information
Patent Grant
Sensor cartridge, sensor feeder, and measuring instrument
Patent number
7,470,400
Issue date
Dec 30, 2008
ARKRAY, Inc.
Takatoshi Uchigaki
G01 - MEASURING TESTING
Information
Patent Grant
Lancet-integrated mounter and method of making the same
Patent number
7,250,056
Issue date
Jul 31, 2007
ARKRAY, Inc.
Katsumi Hamamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sample discriminating method
Patent number
7,122,111
Issue date
Oct 17, 2006
Matsushita Electric Industrial Co., Ltd.
Hiroyuki Tokunaga
G01 - MEASURING TESTING
Information
Patent Grant
Biosensor
Patent number
6,916,410
Issue date
Jul 12, 2005
ARKRAY, Inc.
Koji Katsuki
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Body fluid measuring apparatus with lancet and lancet holder used f...
Patent number
6,849,052
Issue date
Feb 1, 2005
ARKRAY, Inc.
Takatoshi Uchigaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sample discriminating method
Patent number
6,824,670
Issue date
Nov 30, 2004
Matsushita Electric Industrial Co. Ltd.
Hiroyuki Tokunaga
G01 - MEASURING TESTING
Information
Patent Grant
Body fluid sampling apparatus
Patent number
6,730,046
Issue date
May 4, 2004
ARKRAY, Inc.
Katsumi Hamamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for electrochemical measurement using statisti...
Patent number
6,576,117
Issue date
Jun 10, 2003
Arkray
Kazuo Iketaki
G01 - MEASURING TESTING
Information
Patent Grant
Sensor and production method of and measurement method using the same
Patent number
5,720,862
Issue date
Feb 24, 1998
Kyoto Daiichi Kagaku Co., Ltd.
Katsumi Hamamoto
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Current-detecting type dry-operative ion-selective electrode
Patent number
5,397,451
Issue date
Mar 14, 1995
Kyoto Daiichi Kagaku Co., Ltd.
Mitsugi Senda
G01 - MEASURING TESTING
Information
Patent Grant
Method for determination of glucose concentration in whole blood
Patent number
5,272,060
Issue date
Dec 21, 1993
Kyoto Daiichi Kagaku Co., Ltd.
Katsumi Hamamoto
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for determination of glucose concentration
Patent number
5,168,046
Issue date
Dec 1, 1992
Kyoto Daiichi Kagaku Co., Ltd.
Katsumi Hamamoto
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
SENSOR CARTRIDGE, SENSOR FEEDER, AND MEASURING INSTRUMENT
Publication number
20090074617
Publication date
Mar 19, 2009
ARKRAY, Inc.
Takatoshi UCHIGAKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Sample discriminating method
Publication number
20040235178
Publication date
Nov 25, 2004
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Hiroyuki Tokunaga
G01 - MEASURING TESTING
Information
Patent Application
Sensor cartridge, sensor feeder, and measuring instrument
Publication number
20030013992
Publication date
Jan 16, 2003
Takatoshi Uchigaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Body fluid measuring apparatus with lancet and lancet holder used f...
Publication number
20020198444
Publication date
Dec 26, 2002
Takatoshi Uchigaki
G01 - MEASURING TESTING
Information
Patent Application
Biosensor
Publication number
20020189941
Publication date
Dec 19, 2002
ARKRAY, Inc.
Koji Katsuki
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Sample discriminating method
Publication number
20020139692
Publication date
Oct 3, 2002
Hiroyuki Tokunaga
G01 - MEASURING TESTING