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Yukihiko Fujita
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for manufacturing layered sheet
Patent number
12,138,897
Issue date
Nov 12, 2024
ZUIKO CORPORATION
Yukihiko Fujita
B32 - LAYERED PRODUCTS
Information
Patent Grant
Production method of elastic composite sheet, elastic composite she...
Patent number
12,097,099
Issue date
Sep 24, 2024
ZUIKO CORPORATION
Hideyuki Nakamura
B32 - LAYERED PRODUCTS
Information
Patent Grant
Sheet material conveyance device and disposable wearing article man...
Patent number
12,017,860
Issue date
Jun 25, 2024
Zuiko Corporation
Hiroaki Yagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Elastic composite sheet manufacturing method
Patent number
11,540,954
Issue date
Jan 3, 2023
ZUIKO CORPORATION
Hideyuki Nakamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for manufacturing particulate-containing article and method...
Patent number
10,912,681
Issue date
Feb 9, 2021
Zuiko Corporation
Hideyuki Nakamura
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method and apparatus for producing a granular powder-containing sheet
Patent number
10,076,897
Issue date
Sep 18, 2018
Zuiko Corporation
Yoshiaki Tsujimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasonic welding device
Patent number
9,993,370
Issue date
Jun 12, 2018
Zuiko Corporation
Yukihiko Fujita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Ultrasonic welding device
Patent number
9,943,447
Issue date
Apr 17, 2018
Zuiko Corporation
Yukihiko Fujita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and device for feeding granular powder
Patent number
9,901,486
Issue date
Feb 27, 2018
Zuiko Corporation
Yoshiaki Tsujimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasonic horn, welder provided therewith, and method of producing...
Patent number
9,452,565
Issue date
Sep 27, 2016
Zuiko Corporation
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasonic welding device and method of producing disposable diaper...
Patent number
9,358,159
Issue date
Jun 7, 2016
Zuiko Corporation
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Anvil roller and ultrasonic welding device provided therewith
Patent number
9,333,705
Issue date
May 10, 2016
ZUIKO CORPORATION
Yukihiko Fujita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Folding device, folding system, and folding method for disposable w...
Patent number
9,259,359
Issue date
Feb 16, 2016
Zuiko Corporation
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for aligning and transferring articles
Patent number
8,973,734
Issue date
Mar 10, 2015
Zuiko Corporation
Yukihiko Fujita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Flap folding system for disposable article to be worn
Patent number
8,556,790
Issue date
Oct 15, 2013
Zuiko Corporation
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR ELASTIC LAMINATE
Publication number
20240359448
Publication date
Oct 31, 2024
Zuiko Corporation
Yukihiko FUJITA
B32 - LAYERED PRODUCTS
Information
Patent Application
TRANSPORT DEVICE
Publication number
20240327135
Publication date
Oct 3, 2024
Zuiko Corporation
Yukihiko FUJITA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DEVICE AND METHOD FOR MANUFACTURING LAYERED SHEET
Publication number
20230294391
Publication date
Sep 21, 2023
ZUIKO CORPORATION
Yukihiko FUJITA
B32 - LAYERED PRODUCTS
Information
Patent Application
SHEET MATERIAL CONVEYANCE DEVICE AND DISPOSABLE WEARING ARTICLE MAN...
Publication number
20230080034
Publication date
Mar 16, 2023
Zuiko Corporation
Hiroaki YAGI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ELASTIC COMPOSITE SHEET MANUFACTURING METHOD AND MANUFACTURING DEVICE
Publication number
20210161728
Publication date
Jun 3, 2021
ZUIKO CORPORATION
Hideyuki NAKAMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION METHOD OF ELASTIC COMPOSITE SHEET, ELASTIC COMPOSITE SHE...
Publication number
20200360191
Publication date
Nov 19, 2020
ZUIKO CORPORATION
Hideyuki NAKAMURA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING ABSORBENT BODY, DEVICE FOR MANUFACTURING A...
Publication number
20200170845
Publication date
Jun 4, 2020
ZUIKO CORPORATION
Hideyuki NAKAMURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR MANUFACTURING PARTICULATE-CONTAINING ARTICLE AND METHOD...
Publication number
20190029890
Publication date
Jan 31, 2019
Zuiko Corporation
Hideyuki NAKAMURA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ULTRASONIC WELDING DEVICE
Publication number
20170027762
Publication date
Feb 2, 2017
ZUIKO CORPORATION
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ULTRASONIC WELDING DEVICE
Publication number
20170027763
Publication date
Feb 2, 2017
ZUIKO CORPORATION
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANVIL ROLLER AND ULTRASONIC WELDING DEVICE PROVIDED THEREWITH
Publication number
20160121542
Publication date
May 5, 2016
ZUIKO CORPORATION
Yukihiko Fujita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ULTRASONIC HORN, WELDER PROVIDED THEREWITH, AND METHOD OF PRODUCING...
Publication number
20160107377
Publication date
Apr 21, 2016
ZUIKO CORPORATION
Yukihiko Fujita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ULTRASONIC WELDING DEVICE AND METHOD OF PRODUCING DISPOSABLE DIAPER...
Publication number
20160100990
Publication date
Apr 14, 2016
Zuiko Corporation
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND DEVICE FOR FEEDING GRANULAR POWDER
Publication number
20150351973
Publication date
Dec 10, 2015
Zuiko Corporation
Yoshiaki Tsujimoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and Apparatus for Producing a Granular Powder-Containing Sheet
Publication number
20150352824
Publication date
Dec 10, 2015
ZUIKO CORPORATION
Yoshiaki Tsujimoto
B32 - LAYERED PRODUCTS
Information
Patent Application
DEVICE FOR ALIGNING AND TRANSFERRING ARTICLES
Publication number
20130068590
Publication date
Mar 21, 2013
Zuiko Corporation
Yukihiko Fujita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
FOLDING DEVICE, FOLDING SYSTEM, AND FOLDING METHOD FOR DISPOSABLE W...
Publication number
20130029827
Publication date
Jan 31, 2013
Zuiko Corporation
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLAP FOLDING SYSTEM FOR DISPOSABLE ARTICLE TO BE WORN
Publication number
20110319243
Publication date
Dec 29, 2011
Zuiko Corporation
Yukihiko Fujita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE