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Miyoshi Yokura
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Otsu, JP
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Patents Grants
last 30 patents
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Patent Grant
Method of manufacturing adhesive-free laminate of aramid paper and...
Patent number
8,709,193
Issue date
Apr 29, 2014
Hitachi Engineering & Services Co., Ltd.
Kenichirou Tada
B32 - LAYERED PRODUCTS
Information
Patent Grant
Biaxially oriented film laminated board, electrical insulation boar...
Patent number
8,178,195
Issue date
May 15, 2012
Toray Industries, Inc.
Shinichiro Miyaji
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adhesive-free aramid-polyester laminate, method of manufacturing th...
Patent number
7,967,941
Issue date
Jun 28, 2011
Hitachi Engineering & Services Co., Ltd.
Satoru Nakanishi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for manufacturing an aramid paper with an applied plasma tre...
Patent number
7,927,461
Issue date
Apr 19, 2011
Kawamura Sangyo Co., Ltd.
Miyoshi Yokura
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Fabrics having an excellent color developing property and a process...
Patent number
4,400,424
Issue date
Aug 23, 1983
Toray Industries, Inc.
Kenji Hatada
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Plastic tube having a crosslinked thin layer on the surface
Patent number
4,265,276
Issue date
May 5, 1981
Toray Industries, Inc.
Kenji Hatada
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC MOTOR INSULATING SHEET AND A MANUFACTURING METHOD THEREFOR
Publication number
20120128988
Publication date
May 24, 2012
KAWAMURA SANGYO CO., LTD.
Miyoshi Yokura
B32 - LAYERED PRODUCTS
Information
Patent Application
ADHESIVE-FREE ARAMID-POLYESTER LAMINATE, METHOD OF MANUFACTURING TH...
Publication number
20080182098
Publication date
Jul 31, 2008
Satoru NAKANISHI
B32 - LAYERED PRODUCTS
Information
Patent Application
Aramid paper, method of manufacturing the same and aramid-polyester...
Publication number
20080000599
Publication date
Jan 3, 2008
Kawamura Sangyo Co., Ltd.
Miyoshi Yokura
B32 - LAYERED PRODUCTS