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Hideo Kobayashi
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Tochigi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fiber deposit production method, membrane production method, and me...
Patent number
11,773,512
Issue date
Oct 3, 2023
Kao Corporation
Tomonari Okada
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method for manufacturing fiber deposition body, method for manufact...
Patent number
11,732,383
Issue date
Aug 22, 2023
Kao Corporation
Naomi Amari
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Nanofiber sheet, method for using same, and method for producing same
Patent number
11,679,578
Issue date
Jun 20, 2023
Kao Corporation
Suguru Ikeyama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Fine hollow protrusion implement
Patent number
11,129,974
Issue date
Sep 28, 2021
Kao Corporation
Satoshi Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Microprojection implement and method for producing same
Patent number
10,828,479
Issue date
Nov 10, 2020
Kao Corporation
Satoshi Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heat implement and method for manufacturing same
Patent number
10,670,304
Issue date
Jun 2, 2020
Kao Corporation
Youichi Endo
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fine hollow protrusion manufacturing method
Patent number
10,632,653
Issue date
Apr 28, 2020
Kao Corporation
Takatoshi Niitsu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Heat implement and method for manufacturing same
Patent number
10,612,818
Issue date
Apr 7, 2020
Kao Corporation
Youichi Endo
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat generating device
Patent number
9,709,260
Issue date
Jul 18, 2017
Kao Corporation
Satoshi Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair holder, open/close device for hair-holding member, and hair ho...
Patent number
8,256,438
Issue date
Sep 4, 2012
Kao Corporation
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Hair holder
Patent number
8,132,575
Issue date
Mar 13, 2012
Kao Corporation
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Hair holder
Patent number
7,963,291
Issue date
Jun 21, 2011
Kao Corporation
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Hair holder
Patent number
7,789,093
Issue date
Sep 7, 2010
Kao Corporation
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Hair inserting tool
Patent number
7,770,586
Issue date
Aug 10, 2010
Kao Corporation
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Hair treating implement
Patent number
7,500,487
Issue date
Mar 10, 2009
Kao Corporation
Hideo Kobayashi
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Hair holder
Patent number
7,305,995
Issue date
Dec 11, 2007
Kao Corporation
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Method for producing sheetlike detergent
Patent number
7,094,744
Issue date
Aug 22, 2006
Kao Corporation
Hideo Kobayashi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for intermittently forming laid layers
Patent number
6,881,441
Issue date
Apr 19, 2005
Kao Corporation
Hideo Kobayashi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for cutting web
Patent number
6,058,817
Issue date
May 9, 2000
Kao Corporation
Hideo Kobayashi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Apparatus and method for cutting web
Patent number
5,918,518
Issue date
Jul 6, 1999
Kao Corporation
Hideo Kobayashi
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Patents Applications
last 30 patents
Information
Patent Application
FILM-FORMING COMPOSITION
Publication number
20240189215
Publication date
Jun 13, 2024
KAO CORPORATION
Tatsuya FUJIMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MELT SPINNING RESIN COMPOSITION, MANUFACTURING METHOD FOR SAME, AND...
Publication number
20240133078
Publication date
Apr 25, 2024
KAO CORPORATION
Takahiro HIRANO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MASK SHEET, METHOD FOR MANUFACTURING SAME, AND MASK COMPRISING SAME
Publication number
20240017522
Publication date
Jan 18, 2024
KAO CORPORATION
Tomoyuki MOTEGI
A41 - WEARING APPAREL
Information
Patent Application
SHEET-PROVIDING METHOD AND SHEET-PROVIDING SYSTEM
Publication number
20230041172
Publication date
Feb 9, 2023
KAO CORPORATION
Suguru IKEYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FIBER DEPOSIT PRODUCTION METHOD, MEMBRANE PRODUCTION METHOD, AND ME...
Publication number
20220372658
Publication date
Nov 24, 2022
KAO CORPORATION
Tomonari OKADA
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
METHOD FOR MANUFACTURING FIBER DEPOSITION BODY, METHOD FOR MANUFACT...
Publication number
20220372662
Publication date
Nov 24, 2022
KAO CORPORATION
Naomi AMARI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MELT SPINNING RESIN COMPOSITION, MANUFACTURING METHOD FOR SAME, AND...
Publication number
20220275536
Publication date
Sep 1, 2022
KAO CORPORATION
Takahiro HIRANO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
COMPOSITION FOR FORMING COATING FILM AND ULTRAFINE SHORT FIBER
Publication number
20220233410
Publication date
Jul 28, 2022
KAO CORPORATION
Kaori ISHIDA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR FORMING COATING FILM
Publication number
20220226202
Publication date
Jul 21, 2022
KAO CORPORATION
Kaori ISHIDA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NANOFIBER SHEET, METHOD FOR USING SAME, AND METHOD FOR PRODUCING SAME
Publication number
20220024172
Publication date
Jan 27, 2022
KAO CORPORATION
Suguru IKEYAMA
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
FINE HOLLOW PROTRUSION IMPLEMENT
Publication number
20200306517
Publication date
Oct 1, 2020
KAO CORPORATION
Satoshi UENO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEAT IMPLEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20180195765
Publication date
Jul 12, 2018
KAO CORPORATION
Youichi ENDO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
MICROPROJECTION IMPLEMENT AND METHOD FOR PRODUCING SAME
Publication number
20180185624
Publication date
Jul 5, 2018
KAO CORPORATION
Satoshi UENO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FINE HOLLOW PROTRUSION MANUFACTURING METHOD
Publication number
20170239855
Publication date
Aug 24, 2017
KAO CORPORATION
Takatoshi NIITSU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HEAT GENERATING DEVICE
Publication number
20130125837
Publication date
May 23, 2013
KAO CORPORATION
Satoshi Ueno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HAIR HOLDER
Publication number
20090211594
Publication date
Aug 27, 2009
KAO CORPORATION
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
HAIR HOLDER, OPEN/CLOSE DEVICE FOR HAIR-HOLDING MEMBER, AND HAIR HO...
Publication number
20090056738
Publication date
Mar 5, 2009
KAO CORPORATION
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Hair holder
Publication number
20070065489
Publication date
Mar 22, 2007
KAO CORPORATION
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Hair holding instrument
Publication number
20060157078
Publication date
Jul 20, 2006
KAO CORPORATION
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Hair inserting tool
Publication number
20060124148
Publication date
Jun 15, 2006
KAO CORPORATION
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Hair holder
Publication number
20060032513
Publication date
Feb 16, 2006
KAO CORPORATION
Takehiko Tojo
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Application
Hair treating implement
Publication number
20040231689
Publication date
Nov 25, 2004
Hideo Kobayashi
A45 - HAND OR TRAVELLING ARTICLES