Kohei NAKAMOTO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hollow fiber membrane module and method for producing the same
- Patent number 10,159,938
- Issue date Dec 25, 2018
- Asahi Kasei Kabushiki Kaisha
- Kohei Nakamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW FIBER MEMBRANE MODULE AND A MANUFACTURING METHOD OF THE SAME
- Publication number 20240009624
- Publication date Jan 11, 2024
- ASAHI KASEI KABUSHIKI KAISHA
- Kohei NAKAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF FILTRATION, METHOD OF DESALINATING SEA WATER, METHOD OF P...
- Publication number 20220143557
- Publication date May 12, 2022
- ASAHI KASEI KABUSHIKI KAISHA
- Kohei NAKAMOTO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HOLLOW FIBER MEMBRANE MODULE AND METHOD FOR PRODUCING THE SAME
- Publication number 20170282126
- Publication date Oct 5, 2017
- Asahi Kasei Kabushiki Kaisha
- Kohei NAKAMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL