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Kazuo Isobe
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Wakayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for cleaning medical instrument
Patent number
9,353,334
Issue date
May 31, 2016
Kao Corporation
Kazuo Isobe
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Biofilm formation inhibitor composition
Patent number
8,829,055
Issue date
Sep 9, 2014
Kao Corporation
Tetsuya Okano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Biofilm-removing agent
Patent number
8,382,912
Issue date
Feb 26, 2013
Kao Corporation
Kazuo Isobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyamine
Patent number
6,667,382
Issue date
Dec 23, 2003
Kao Corporation
Kazuo Isobe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Asphalt-additive composition
Patent number
6,261,356
Issue date
Jul 17, 2001
Kao Corporation
Kazuo Isobe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nonionic emulsifier for asphalt
Patent number
6,114,418
Issue date
Sep 5, 2000
Kao Corporation
Kazuo Isobe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Asphalt additive
Patent number
6,024,788
Issue date
Feb 15, 2000
Kao Corporation
Keiichiro Tomioka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Detergent composition comprising an amidoether derivative mixture a...
Patent number
5,783,535
Issue date
Jul 21, 1998
Kao Corporation
Kazuo Isobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Detergent composition comprising an amide-ether derivative mixture...
Patent number
5,700,772
Issue date
Dec 23, 1997
Kao Corporation
Kazuo Isobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Detergent composition comprising an amide-ether derivative mixture...
Patent number
5,693,605
Issue date
Dec 2, 1997
Kao Corporation
Kazuo Isobe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heavy oil emulsion fuel composition
Patent number
5,437,693
Issue date
Aug 1, 1995
Kao Corporation
Masanori Iizuka
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Heavy oil emulsion fuel and process for production thereof
Patent number
5,411,558
Issue date
May 2, 1995
Kao Corporation
Takao Taniguchi
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR CLEANING MEDICAL INSTRUMENT
Publication number
20130296213
Publication date
Nov 7, 2013
KAO CORPORATION
Kazuo Isobe
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
BIOFILM-REMOVING AGENT
Publication number
20100261631
Publication date
Oct 14, 2010
Kazuo Isobe
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
BIOFILM FORMATION INHIBITOR COMPOSITION
Publication number
20090275652
Publication date
Nov 5, 2009
KAO CORPORATION
Tetsuya Okano
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Composition of Biofilm Control Agent
Publication number
20090123449
Publication date
May 14, 2009
KAO CORPORATION
Kazuo Isobe
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING