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Takashi Imai
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Okayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Elastic composite film and composite fabric and production processe...
Patent number
9,950,504
Issue date
Apr 24, 2018
W. L. Gore & Associates, Co., Ltd.
Takashi Imai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stretch composite fabric and expanded porous polytetrafluoroethylen...
Patent number
9,126,390
Issue date
Sep 8, 2015
W. L. Gore & Associates, Co., Ltd.
Takashi Imai
A41 - WEARING APPAREL
Information
Patent Grant
Moisture-permeable separating membrane material
Patent number
9,027,764
Issue date
May 12, 2015
W. L. Gore & Associates, Co., Ltd.
Kazuhiro Marutani
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process for producing molded product, and heat-exchange membrane el...
Patent number
8,920,699
Issue date
Dec 30, 2014
W. L. Gore & Associates, Co., Ltd.
Kazuhiro Marutani
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Membrane, method of making same and heat exchanger furnished with s...
Patent number
7,572,321
Issue date
Aug 11, 2009
Japan Gore-Tex, Inc.
Keiichi Yamakawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Snag-resistant composite fabric
Patent number
5,308,689
Issue date
May 3, 1994
Junkosha Company, Ltd.
Tsunehisa Shinkai
A41 - WEARING APPAREL
Information
Patent Grant
Process for applying deodorant particles to a membrane
Patent number
5,165,964
Issue date
Nov 24, 1992
Junkosha Co., Ltd.
Takashi Imai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Elastic Composite Film and Composite Fabric and Production Processe...
Publication number
20160236457
Publication date
Aug 18, 2016
W.L. GORE & ASSOCIATES, CO., LTD.
Takashi Imai
B32 - LAYERED PRODUCTS
Information
Patent Application
Elastic Composite Film and Composite Fabric and Production Process...
Publication number
20130202875
Publication date
Aug 8, 2013
W.L. GORE & ASSOCIATES, CO., LTD.
Takashi Imai
B32 - LAYERED PRODUCTS
Information
Patent Application
Stretch Composite Fabric and Exapnded Porous Polytetrafluoroethylen...
Publication number
20130192748
Publication date
Aug 1, 2013
W.L. GORE & ASSOCIATES, CO., LTD.
Takashi Imai
B32 - LAYERED PRODUCTS
Information
Patent Application
Moisture-permeable separating membrane material
Publication number
20120067812
Publication date
Mar 22, 2012
Kazuhiro Muratani
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Stretch Composite Fabric and Expanded Porous Polytetrafluoroethylen...
Publication number
20090227165
Publication date
Sep 10, 2009
Takashi Imai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Elastic Composite Film and Composite Fabric and Production Processe...
Publication number
20090042473
Publication date
Feb 12, 2009
JAPAN GORE-TEX INC.
Takashi Imai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Membrane, method of making same and heat exchanger furnished with s...
Publication number
20060090650
Publication date
May 4, 2006
Keiichi Yamakawa
F28 - HEAT EXCHANGE IN GENERAL