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Junko Ishikawa
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Haga-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for evaluating condition of skin dryness
Patent number
11,193,941
Issue date
Dec 7, 2021
Kao Corporation
Shotaro Ito
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Transglutaminase activator
Patent number
10,064,800
Issue date
Sep 4, 2018
Kao Corporation
Junko Ishikawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Ceramide production enhancer and moisturizer
Patent number
9,682,029
Issue date
Jun 20, 2017
Kao Corporation
Yoshie Shimotoyodome
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Ceramide production enhancer and moisturizer
Patent number
9,445,987
Issue date
Sep 20, 2016
Kao Corporation
Yoshie Shimotoyodome
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Food for skin moisture retention
Patent number
7,648,714
Issue date
Jan 19, 2010
Kao Corporation
Junko Ishikawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Amine derivatives and skin preparations for external use containing...
Patent number
6,329,409
Issue date
Dec 11, 2001
Kao Corporation
Taketoshi Fujimori
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic recording medium
Patent number
5,885,724
Issue date
Mar 23, 1999
Kao Corporation
Osamu Yoshida
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium
Patent number
5,853,871
Issue date
Dec 29, 1998
Kao Corporation
Noriyuki Kitaori
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium
Patent number
5,817,429
Issue date
Oct 6, 1998
Kao Corporation
Junko Ishikawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium
Patent number
5,800,917
Issue date
Sep 1, 1998
Kao Corporation
Noriyuki Kitaori
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium having a protective carbon film which con...
Patent number
5,766,766
Issue date
Jun 16, 1998
Kao Corporation
Katsumi Sasaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording medium
Patent number
5,766,781
Issue date
Jun 16, 1998
Kao Corporation
Noriyuki Kitaori
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
NUCLEIC ACID STRUCTURE UTILIZING SNARE
Publication number
20250059245
Publication date
Feb 20, 2025
KAO CORPORATION
Keimon SAYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NUCLEIC ACID STRUCTURE UTILIZING SNARE
Publication number
20250049905
Publication date
Feb 13, 2025
KAO CORPORATION
Keimon SAYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NUCLEIC ACID STRUCTURE UTILIZING SNARE
Publication number
20250049913
Publication date
Feb 13, 2025
KAO CORPORATION
Keimon SAYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AGENT FOR PREVENTING OR AMELIORATING PRURITUS
Publication number
20240415807
Publication date
Dec 19, 2024
KAO CORPORATION
Tomohiro MATSUMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AGENT FOR PREVENTING, TREATING, OR IMPROVING INFLAMMATORY SKIN DISEASE
Publication number
20240408045
Publication date
Dec 12, 2024
KAO CORPORATION
Keimon SAYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTI-ALLERGIC AGENT
Publication number
20240398747
Publication date
Dec 5, 2024
KAO CORPORATION
Keimon SAYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AGENT FOR PREVENTING OR AMELIORATING PRURITUS
Publication number
20240115546
Publication date
Apr 11, 2024
KAO CORPORATION
Tomohiro MATSUMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR DETECTING ATOPIC DERMATITIS
Publication number
20230235399
Publication date
Jul 27, 2023
KAO CORPORATION
Satoko FUKAGAWA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for Evaluating Health of Skin
Publication number
20190302133
Publication date
Oct 3, 2019
KAO CORPORATION
Junko ISHIKAWA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR EVALUATING CONDITION OF SKIN DRYNESS
Publication number
20170192015
Publication date
Jul 6, 2017
KAO CORPORATION
Shotaro ITO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Ceramide Production Enhancer and Moisturizer
Publication number
20160338933
Publication date
Nov 24, 2016
KAO CORPORATION
Yoshie SHIMOTOYODOME
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Transglutaminase Activator
Publication number
20150238404
Publication date
Aug 27, 2015
KAO CORPORATION
Junko Ishikawa
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Ceramide Production Enhancer and Moisturizer
Publication number
20120196841
Publication date
Aug 2, 2012
KAO CORPORATION
Yoshie Shimotoyodome
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Food for skin moisture retention
Publication number
20060029643
Publication date
Feb 9, 2006
KAO CORPORATION
Junko Ishikawa
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES