Fujiharu Nagoya

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Virus removal membrane
- Patent number 10,829,514
- Issue date Nov 10, 2020
- Asahi Kasei Medical Co., Ltd.
- Ryo Hamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Heat resistant microporous film
- Patent number 7,635,513
- Issue date Dec 22, 2009
- Asahi Kasei Medical Co., Ltd.
- Izumi Hoshuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microporous hydrophilic membrane
- Patent number 7,459,085
- Issue date Dec 2, 2008
- Asahi Kasei Medical Co., Ltd.
- Ichiro Koguma
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multilayer microporous membrane
- Patent number 7,140,496
- Issue date Nov 28, 2006
- Asahi Kasei Medical Co., Ltd.
- Fujiharu Nagoya
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
VIRUS REMOVAL MEMBRANE
- Publication number 20170029462
- Publication date Feb 2, 2017
- ASAHI KASEI MEDICAL CO., LTD.
- Ryo HAMAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Microporous hydrophilic membrane
- Publication number 20060016748
- Publication date Jan 26, 2006
- Ichiro Koguma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multilayer microporous membrane
- Publication number 20040023017
- Publication date Feb 5, 2004
- Fujiharu Nagoya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL