Tomohisa Yoshioka

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite separation membrane
- Patent number 11,607,652
- Issue date Mar 21, 2023
- National University Corporation Kobe University
- Keizo Nakagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite separation membrane and separation membrane element using...
- Patent number 10,350,553
- Issue date Jul 16, 2019
- Nitto Denko Corporation
- Takashi Kamada
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
REVERSE OSMOSIS COMPOSITE MEMBRANE
- Publication number 20240367115
- Publication date Nov 7, 2024
- Nagase & Co., Ltd
- Hiroshi TANI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE SEPARATION MEMBRANE
- Publication number 20210237004
- Publication date Aug 5, 2021
- NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY
- Keizo NAKAGAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE SEPARATION MEMBRANE AND SEPARATION MEMBRANE ELEMENT USING...
- Publication number 20130037482
- Publication date Feb 14, 2013
- NITTO DENKO CORPORATION
- Takashi Kamada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL