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Tokyo, JA
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Patents Grants
last 30 patents
Information
Patent Grant
Method for preparing poly-α-hydroxyacrylate aqueous solution
Patent number
6,825,284
Issue date
Nov 30, 2004
Nippon Peroxide Co., Ltd.
Ryuichi Kayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sterilizing composition and method for sterilizing using the same
Patent number
6,790,380
Issue date
Sep 14, 2004
Nippon Peroxide Co., Ltd.
Jun Sato
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Stabilizing agent for peroxide-bleaching procedure and methods of b...
Patent number
6,120,556
Issue date
Sep 19, 2000
Nippon Peroxide Co., Ltd.
Fumiaki Nishino
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Fragrant peracetic acid-containing oxidizing composition
Patent number
5,451,346
Issue date
Sep 19, 1995
Inabata Koryo Co., Ltd.
Tadashi Amou
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Stable slurry-coated sodium percarbonate, process for producing the...
Patent number
5,332,518
Issue date
Jul 26, 1994
Kao Corporation
Mutsumi Kuroda
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing olefin oxide
Patent number
5,268,493
Issue date
Dec 7, 1993
Nippon Peroxide Co., Ltd.
Ryuichi Kayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for bleaching cellulosic fiber material with hydrogen peroxide
Patent number
4,963,157
Issue date
Oct 16, 1990
Nippon Peroxide Co., Ltd.
Osamu Machida
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Stable sodium sulfate-hydrogen peroxide-sodium chloride adduct and...
Patent number
4,005,182
Issue date
Jan 25, 1977
Kao Soap Co., Ltd.
Yoshio Ito
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Detergent composition containing novel bleaching agent
Patent number
3,979,312
Issue date
Sep 7, 1976
Kao Soap Co., Ltd.
Yunosuke Nakagawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Bleaching composition
Patent number
3,979,313
Issue date
Sep 7, 1976
Kao Soap Co., Ltd.
Yunosuke Nakagawa
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Racemization of optically active tartaric acid
Patent number
3,953,504
Issue date
Apr 27, 1976
Nippon Peroxide Co., Ltd.
Minoru Saotome
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Sterilizing composition and method for sterilizing using the same
Publication number
20030234382
Publication date
Dec 25, 2003
NIPPON PEROXIDE CO., LTD.
Jun Sato
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method for preparing poly-alpha-hydroxyacrylate aqueous solution
Publication number
20030125455
Publication date
Jul 3, 2003
NIPPON PEROXIDE CO., LTD.
Ryuichi Kayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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last 30 trademarks