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Hironobu Isogawa
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Tokuyama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Blood testing bottomed tube, stopper for blood testing bottomed tub...
Patent number
8,685,713
Issue date
Apr 1, 2014
Sekisui Chemical Co., Ltd.
Masaaki Minamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood coagulation promoter and blood collection tube comprising a p...
Patent number
8,586,323
Issue date
Nov 19, 2013
Sekisui Chemical Co., Ltd.
Ryusuke Okamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plasma or serum separation membrane and filter apparatus including...
Patent number
7,993,847
Issue date
Aug 9, 2011
Sekisui Medical Co., Ltd.
Katsuya Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Plasma or serum separation membrane and filter apparatus including...
Patent number
7,927,810
Issue date
Apr 19, 2011
Katsuya Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Sample filtering method using sample collecting container, jig and...
Patent number
7,767,466
Issue date
Aug 3, 2010
Sekisui Medical Co., Ltd.
Katsuya Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Plasma or serum separation membrane and filter apparatus including...
Patent number
7,744,820
Issue date
Jun 29, 2010
Katsuya Togawa
G01 - MEASURING TESTING
Information
Patent Grant
Bottomed tube for blood examination, stopper of bottomed tube for b...
Patent number
7,595,028
Issue date
Sep 29, 2009
Sekisui Chemical Co., Ltd.
Masaaki Minamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Blood test container
Patent number
6,946,100
Issue date
Sep 20, 2005
Sekisui Chemical Co., Ltd.
Masayuki Yokoi
G01 - MEASURING TESTING
Information
Patent Grant
Blood test container
Patent number
6,793,885
Issue date
Sep 21, 2004
Sekisui Chemical Co., Ltd.
Masayuki Yokoi
G01 - MEASURING TESTING
Information
Patent Grant
Method of accelerating blood coagulation using an antimicrobial metal
Patent number
6,495,367
Issue date
Dec 17, 2002
Sekisui Kagaku Kogyo Kabushiki Kaisha
Hironobu Isogawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Blood component deposition-preventing agent, methods using them, an...
Patent number
6,300,135
Issue date
Oct 9, 2001
Sekisui Kagaku Kogyo Kabushiki Kaisha
Hironobu Isogawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Blood test ware and matrixes
Patent number
5,888,824
Issue date
Mar 30, 1999
Sekisui Kagaku Kogyo Kabushiki Kaisha
Hironobu Isogawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Serum and plasma separating compositions and blood testing containers
Patent number
5,510,237
Issue date
Apr 23, 1996
Sekisui Chemical Co., Ltd.
Hironobu Isogawa
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
STORAGE CONTAINER FOR CELL-CONTAINING SOLUTION AND STORAGE SOLUTION
Publication number
20230133626
Publication date
May 4, 2023
Sekisui Medical Co., Ltd.
Yuuki GOTOU
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
LEUKOCYTE CONCENTRATION SEPARATION DEVICE, BLOOD COLLECTION CONTAIN...
Publication number
20230090675
Publication date
Mar 23, 2023
Sekisui Medical Co., Ltd.
Kuniya KOMAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BLOOD COLLECTION CONTAINER
Publication number
20230050815
Publication date
Feb 16, 2023
Sekisui Medical Co., Ltd.
Yuji SETOGUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR MONONUCLEAR CELL-CONTAINING PLASMA SEPARATION AND B...
Publication number
20220226752
Publication date
Jul 21, 2022
Sekisui Medical Co., Ltd.
Kuniya KOMAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BLOOD COAGULATION PROMOTER AND BLOOD COLLECTION TUBE
Publication number
20100248329
Publication date
Sep 30, 2010
Ryusuke Okamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOOD TESTING BOTTOMED TUBE, STOPPER FOR BLOOD TESTING BOTTOMED TUB...
Publication number
20080274540
Publication date
Nov 6, 2008
SEKISUI CHEMICAL CO., LTD.
Masaaki Minamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Plasma or serum separation membrane and filter apparatus including...
Publication number
20070105156
Publication date
May 10, 2007
Sekisui Chemical Co., Ltd.
Katsuya Togawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Plasma or serum separation membrane and filter apparatus including...
Publication number
20070082370
Publication date
Apr 12, 2007
Sekisui Chemical Co., Ltd.
Katsuya Togawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and tool for filtrating specimen using specimen sampling con...
Publication number
20060199275
Publication date
Sep 7, 2006
Katsuya Togawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter for removing fibrinogen, filter device for removing fibrinog...
Publication number
20060182663
Publication date
Aug 17, 2006
Yoshinori Uji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Blood coagulation promoter and blood collection tube
Publication number
20060171915
Publication date
Aug 3, 2006
Ryusuke Okamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Plasma or serum separation membrane and filter apparatus including...
Publication number
20060029923
Publication date
Feb 9, 2006
Sekisui Chemical Co., Ltd
Katsuya Togawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Bottomed tube for blood examination, stopper of bottomed tube for b...
Publication number
20050106071
Publication date
May 19, 2005
Masaaki Minamoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Blood test container and blood tes method
Publication number
20040052682
Publication date
Mar 18, 2004
Masayuki Yokoi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Blood test container and blood test method
Publication number
20030108447
Publication date
Jun 12, 2003
Masayuki Yokoi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL