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Tsutomu Nakamura
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Hyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing dry reagent, dry reagent, and analysis tool us...
Patent number
8,999,662
Issue date
Apr 7, 2015
ARKRAY, Inc.
Yui Yari
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Dry test strip and method for measuring creatinine
Patent number
8,815,531
Issue date
Aug 26, 2014
ARKRAY, Inc.
Tsutomu Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Dry test strip for measuring calcium
Patent number
8,784,748
Issue date
Jul 22, 2014
ARKRAY, Inc.
Tsutomu Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
2-sulfamoylbenzoic acid derivatives
Patent number
6,376,671
Issue date
Apr 23, 2002
Kaken Pharmaceutical Co., Ltd.
Yoshihiro Ichikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-sulfamoylbenzoic acid derivatives
Patent number
6,255,321
Issue date
Jul 3, 2001
Kaken Pharmaceutical Co., Ltd.
Yoshihiro Ichikawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ophthalmic preparations
Patent number
6,232,343
Issue date
May 15, 2001
Toray Industries, Inc.
Takashi Ikari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Phenylamidinothiophene derivatives and anti-inflammatory agent cont...
Patent number
6,048,890
Issue date
Apr 11, 2000
Kaken Pharmaceutical Co., Ltd.
Kiyomi Tanaka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation for treating wounds or hemorrhoids
Patent number
5,852,050
Issue date
Dec 22, 1998
Kaken Pharmaceutical Co., Ltd.
Makoto Okumura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation for treating wounds or hemorrhoids
Patent number
5,679,707
Issue date
Oct 21, 1997
Kaken Pharmaceutical Co., Ltd.
Makoto Okumura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Therapy of respiratory tract diseases using basic fibroblast growth...
Patent number
5,514,652
Issue date
May 7, 1996
Kaken Pharmaceutical Co., Ltd.
Mitsuru Watanuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation for treating wounds or hemorrhoids
Patent number
5,403,867
Issue date
Apr 4, 1995
Kaken Pharmaceutical Co., Ltd.
Makoto Okumura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Piperidine compounds which have useful pharmaceutical activity
Patent number
5,190,959
Issue date
Mar 2, 1993
Kaken Pharmaceutical Co. Ltd.
Satoshi Murai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Proteinic active substances
Patent number
4,234,570
Issue date
Nov 18, 1980
Kakenyaku Kako Kabushiki Kaisha
Yoshinori Kanbayashi
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
BLOOD TEST METHOD
Publication number
20180156786
Publication date
Jun 7, 2018
ARKRAY, INC.
Tsutomu Nakamura
G01 - MEASURING TESTING
Information
Patent Application
BLOOD TEST DEVICE AND BLOOD TEST METHOD
Publication number
20160258935
Publication date
Sep 8, 2016
ARKRAY, INC.
Tsutomu Nakamura
G01 - MEASURING TESTING
Information
Patent Application
Method for Producing Dry Reagent, Dry Reagent, and Analysis Tool Us...
Publication number
20130189721
Publication date
Jul 25, 2013
ARKRAY, Inc.
Yui Yari
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SPECTROPHOTOMETER, SPECTROPHOTOMETER TOOL, SPECTROPHOTOMETRIC METHO...
Publication number
20130010293
Publication date
Jan 10, 2013
ARKRAY, Inc.
Akio Okubo
G01 - MEASURING TESTING
Information
Patent Application
DRY TEST STRIP FOR MEASURING CALCIUM
Publication number
20120275969
Publication date
Nov 1, 2012
ARKRAY, Inc.
Tsutomu Nakamura
G01 - MEASURING TESTING
Information
Patent Application
DRY TEST STRIP AND METHOD FOR MEASURING CREATININE
Publication number
20120276568
Publication date
Nov 1, 2012
ARKRAY, Inc.
Tsutomu Nakamura
G01 - MEASURING TESTING
Information
Patent Application
BLOOD CELL SEPARATION MEMBRANE AND BLOOD RETENTION TOOL USING THE SAME
Publication number
20090145840
Publication date
Jun 11, 2009
ARKRAY, INC.
Yoshiyuki Tanaka
G01 - MEASURING TESTING
Information
Patent Application
Preventive or Therapeutic Agent for Chronic Inflammatory Lung Disease
Publication number
20080249144
Publication date
Oct 9, 2008
KAKEN PHARMACEUITICAL CO., LTD.
Toshiaki Okuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Analysis Tool
Publication number
20080101991
Publication date
May 1, 2008
ARKRAY, Inc.
Tsutomu Nakamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Blood cell separation membrane and blood retention tool including t...
Publication number
20060188392
Publication date
Aug 24, 2006
Arkray,Inc.
Yoshiyuki Tanaka
G01 - MEASURING TESTING
Information
Patent Application
Method for manufacturing tool for analysis
Publication number
20060057740
Publication date
Mar 16, 2006
ARKRAY
Fukuya Hiroshi
A21 - BAKING EDIBLE DOUGHS
Information
Patent Application
2-Sulfamoylbenzoic acid derivatives
Publication number
20020049228
Publication date
Apr 25, 2002
Kaken Pharmaceuticals
Yoshihiro Ichikawa
C07 - ORGANIC CHEMISTRY