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Yasuyuki Okuda
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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Absorbent article having elastic members
Patent number
12,121,428
Issue date
Oct 22, 2024
Kao Corporation
Kosuke Arita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article
Patent number
12,023,230
Issue date
Jul 2, 2024
Kao Corporation
Kosuke Arita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article
Patent number
12,016,757
Issue date
Jun 25, 2024
Kao Corporation
Kyoko Ishibashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable diaper and process of producing the same
Patent number
8,075,543
Issue date
Dec 13, 2011
Kao Corporation
Yasuyuki Okuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable diaper capable of being put on either from the front or...
Patent number
7,347,847
Issue date
Mar 25, 2008
Kao Corporation
Haruko Toyoshima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Disposable diaper capable of being put on either from the front or...
Patent number
7,288,079
Issue date
Oct 30, 2007
Kao Corporation
Haruko Toyoshima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article
Patent number
6,706,030
Issue date
Mar 16, 2004
Kao Corporation
Yasuyuki Okuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ABSORBENT ARTICLE
Publication number
20210100695
Publication date
Apr 8, 2021
KAO CORPORATION
Kyoko ISHIBASHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLE
Publication number
20210059869
Publication date
Mar 4, 2021
KAO CORPORATION
Kosuke ARITA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLE
Publication number
20200289340
Publication date
Sep 17, 2020
KAO CORPORATION
Kosuke ARITA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
UNDERPANTS-TYPE DISPOSABLE DIAPER
Publication number
20200237582
Publication date
Jul 30, 2020
KAO CORPORATION
Akio TAKAHASHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ABSORBENT ARTICLE
Publication number
20100076394
Publication date
Mar 25, 2010
KAO CORPORATION
Toru Hayase
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Disposable Diaper and Process of Producing the Same
Publication number
20080312631
Publication date
Dec 18, 2008
KAO CORPORATION
Yasuyuki Okuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DISPOSABLE DIAPER CAPABLE OF BEING PUT ON EITHER FROM THE FRONT OR...
Publication number
20070191808
Publication date
Aug 16, 2007
Haruko Toyoshima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Disposable diaper capable of being put on either from the front or...
Publication number
20040243090
Publication date
Dec 2, 2004
Haruko Toyoshima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Disposable diaper that is easy to put on a wearer in a standing pos...
Publication number
20040215161
Publication date
Oct 28, 2004
Yasuyuki Okuda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Disposable diaper
Publication number
20040186454
Publication date
Sep 23, 2004
Taketo Itoh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE