Masakazu Minagawa

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of porous membrane
- Patent number 9,393,530
- Issue date Jul 19, 2016
- Mitsubishi Rayon Co., Ltd.
- Masakazu Minagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hollow porous membrane and process for producing the same
- Patent number 8,752,713
- Issue date Jun 17, 2014
- Mitsubishi Rayon Co., Ltd.
- Masashi Teramachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POTTING MATERIAL FOR MEMBRANE MODULES AND HOLLOW FIBER MEMBRANE MOD...
- Publication number 20170189860
- Publication date Jul 6, 2017
- Mitsubishi Rayon Co., Ltd.
- Yoshie TANIZAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFICATION CARTRIDGE AND WATER PURIFIER
- Publication number 20160136545
- Publication date May 19, 2016
- Mitsubishi Rayon Co., Ltd.
- Hatsumi TAKEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCTION OF POROUS MEMBRANE
- Publication number 20130049246
- Publication date Feb 28, 2013
- Mitsubishi Rayon Co., Ltd.
- Masakazu Minagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW POROUS MEMBRANE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20110114553
- Publication date May 19, 2011
- Mitsubishi Rayon Co., Ltd.
- Masashi Teramachi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cataphoresis apparatus cataphoresis method, and detection method fo...
- Publication number 20070051626
- Publication date Mar 8, 2007
- Chiho Itou
- G01 - MEASURING TESTING