Masahiro Amagasa

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spinning apparatus, and apparatus and process for manufacturing non...
- Patent number 7,951,313
- Issue date May 31, 2011
- Japan Vilene Company, Ltd.
- Yasuko Matsubayashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus of producing fibrous aggregate
- Patent number 7,780,883
- Issue date Aug 24, 2010
- Japan Vilene Company, Ltd.
- Masahiro Amagasa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Separator for electric double layer capacitor and electric double l...
- Patent number 7,616,428
- Issue date Nov 10, 2009
- Japan Vilene Company, Ltd.
- Takeshi Kobayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SPINNING APPARATUS, APPARATUS AND PROCESS FOR MANUFACTURING NONWOVE...
- Publication number 20110130063
- Publication date Jun 2, 2011
- Japan Vilene Company, LTD
- Yasuko MATSUBAYASHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SPINNING APPARATUS, AND APPARATUS AND PROCESS FOR MANUFACTURING NON...
- Publication number 20090295014
- Publication date Dec 3, 2009
- Japan Vilene Company, LTD
- Yasuko MATSUBAYASHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Separator for Electric Double Layer Capacitor and Electric Double L...
- Publication number 20070247785
- Publication date Oct 25, 2007
- Japan Vilene Company, LTD
- Takeshi Kobayashi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus of producing fibrous aggregate
- Publication number 20060060999
- Publication date Mar 23, 2006
- Japan Vilene Company, LTD
- Masahiro Amagasa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING