Toshinori Tanaka

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hollow fiber membrane sheet-like object, method of manufacturing ho...
- Patent number 10,507,430
- Issue date Dec 17, 2019
- Mitsubishi Chemical Corporation
- Tetsuya Torichigai
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR HOLLOW FIBER M...
- Publication number 20170189856
- Publication date Jul 6, 2017
- Mitsubishi Rayon Co., Ltd.
- Makoto IDEGUCHI
- B32 - LAYERED PRODUCTS
Information Patent Application
HOLLOW FIBER MEMBRANE SHEET-LIKE OBJECT, METHOD OF MANUFACTURING HO...
- Publication number 20170182462
- Publication date Jun 29, 2017
- Mitsubishi Rayon Co., Ltd.
- Tetsuya TORICHIGAI
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
HOLLOW-FIBER MEMBRANE MODULE, METHOD FOR MANUFACTURING HOLLOW-FIBER...
- Publication number 20150060348
- Publication date Mar 5, 2015
- MITSUBISHI RAYON CO., LTD.
- Makoto Ideguchi
- B32 - LAYERED PRODUCTS
Information Patent Application
HOLLOW FIBER MEMBRANE MODULE REPAIR METHOD AND HOLLOW FIBER MEMBRAN...
- Publication number 20140116935
- Publication date May 1, 2014
- MITSUBISHI RAYON CO., LTD.
- Noritaka Shibata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL