Hajime Funatsu

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing methods for a porous fluororesin composite
- Patent number 9,463,420
- Issue date Oct 11, 2016
- Sumitomo Electric Fine Polymer, Inc.
- Fumihiro Hayashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Porous multilayered hollow fiber and filtration module, and method...
- Patent number 7,735,660
- Issue date Jun 15, 2010
- Sumitomo Electric Fine Polymer, Inc.
- Tooru Morita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHODS FOR A POROUS FLUORORESIN COMPOSITE
- Publication number 20150069675
- Publication date Mar 12, 2015
- Sumitomo Electric Fine Polymer, Inc.
- Fumihiro HAYASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS MULTI-LAYER FILTER
- Publication number 20130092623
- Publication date Apr 18, 2013
- SUMITOMO ELECTRIC FINE POLYMER, INC.
- Hiroyuki Tsujiwaki
- B32 - LAYERED PRODUCTS
Information Patent Application
POROUS MULTILAYER FILTER AND METHOD FOR PRODUCING SAME
- Publication number 20110052900
- Publication date Mar 3, 2011
- Sumitomo Electric Fine Polymer, Inc.
- Atsushi Uno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FLUORORESIN THIN FILM, FLUORORESIN COMPOSITE, POROUS FLUORORESIN CO...
- Publication number 20100203310
- Publication date Aug 12, 2010
- SUMITOMO ELECTRIC FINE POLYMER, INC.
- Fumihiro Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Porous multilayered hollow fiber and filtration module, and method...
- Publication number 20040118772
- Publication date Jun 24, 2004
- Sumitomo Electric Fine Polymer, Inc.
- Tooru Morita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL