Hiroki Kourai

Person

Tokushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Antimicrobial peptides and utilization of the same
- Patent number 7,674,771
- Issue date Mar 9, 2010
- Toagosei Co., Ltd.
- Tetsuhiko Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antimicrobial peptides and use thereof
- Patent number 7,615,534
- Issue date Nov 10, 2009
- Toagosei Co., Ltd
- Tetsuhiko Yoshida
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing bactericidal pyridine compound and bactericida...
- Patent number 7,612,097
- Issue date Nov 3, 2009
- Tama Kagaku Kogyo Co., Ltd.
- Hiroki Kourai
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Antimicrobial polypeptide and utilization thereof
- Patent number 7,482,328
- Issue date Jan 27, 2009
- Toagosei Co., Ltd.
- Tetsuhiko Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antimicrobial peptide and use thereof
- Patent number 7,176,276
- Issue date Feb 13, 2007
- Toagosei Co., Ltd.
- Hiroki Kourai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quaternary ammonium salt and process for the preparation thereof
- Patent number 6,664,224
- Issue date Dec 16, 2003
- Toagosei Co., Ltd.
- Hiroki Kourai
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Antibacterial acrylonitrile fiber having photocatalytic activity
- Patent number 6,613,828
- Issue date Sep 2, 2003
- Japan Exlan Company Limited
- Hiroki Kourai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antimicrobial detergent composition
- Patent number 6,436,890
- Issue date Aug 20, 2002
- Inui Corporation
- Hiroki Kourai
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Antibacterial and antifungal resin composition
- Patent number 6,251,381
- Issue date Jun 26, 2001
- Inui Corporation
- Hiroki Kourai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymerizable monomer, polymer thereof and process for preparing same
- Patent number 5,476,913
- Issue date Dec 19, 1995
- Otsuka Kagaku Kabushiki Kaisha
- Hiroki Kourai
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Microbicides
- Patent number 5,296,238
- Issue date Mar 22, 1994
- Toagosei Chemical Industry Co., Inc.
- Koji Sugiura
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Antibacterial polymer
- Patent number 4,843,130
- Issue date Jun 27, 1989
- Otsuka Kagaku Kabushiki Kaisha
- Hiroki Kourai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antibacterial polymer
- Patent number 4,826,924
- Issue date May 2, 1989
- Otsuka Kagaku Kabushiki Kaisha
- Hiroki Kourai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for producing bactericidal pyridine compound and bactericida...
- Publication number 20070099961
- Publication date May 3, 2007
- TAMA KAGAKU KOGYO CO., LTD.
- Hiroki Kourai
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Antimicrobial peptides and utilization of the same
- Publication number 20070032431
- Publication date Feb 8, 2007
- TOAGOSEI CO., LTD.
- Tetsuhiko Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antimicrobial peptides and use thereof
- Publication number 20060089488
- Publication date Apr 27, 2006
- Toagosei Co., Ltd.
- Tetsuhiko Yoshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel antimicrobial peptide and use thereof
- Publication number 20050171335
- Publication date Aug 4, 2005
- TOAGOSEI CO., LTD.
- Hiroki Kourai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel quaternary ammonium salt and process for the preparation thereof
- Publication number 20020006888
- Publication date Jan 17, 2002
- TOAGOSEI CO., LTD.
- Hiroki Kourai
- C07 - ORGANIC CHEMISTRY

Hiroki Kourai

Person

Patents Grantslast 30 patents

Antimicrobial peptides and utilization of the same

Antimicrobial peptides and use thereof

Method for producing bactericidal pyridine compound and bactericida...

Antimicrobial polypeptide and utilization thereof

Antimicrobial peptide and use thereof

Quaternary ammonium salt and process for the preparation thereof

Antibacterial acrylonitrile fiber having photocatalytic activity

Antimicrobial detergent composition

Antibacterial and antifungal resin composition

Polymerizable monomer, polymer thereof and process for preparing same

Microbicides

Antibacterial polymer

Antibacterial polymer

Patents Applicationslast 30 patents

Method for producing bactericidal pyridine compound and bactericida...

Antimicrobial peptides and utilization of the same

Antimicrobial peptides and use thereof

Novel antimicrobial peptide and use thereof

Novel quaternary ammonium salt and process for the preparation thereof