Yoshio Asakura

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spacing member, membrane element, and submerged membrane separation...
- Patent number 8,366,929
- Issue date Feb 5, 2013
- Kubota Corporation
- Hidetoshi Masutani
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Membrane module for membrane separation
- Patent number D652480
- Issue date Jan 17, 2012
- Kubota Corporation
- Yasunobu Okajima
- D23 - Environmental heating and cooling
Information Patent Grant
Water collecting case for membrane module
- Patent number D652481
- Issue date Jan 17, 2012
- Kubota Corporation
- Yasunobu Okajima
- D23 - Environmental heating and cooling
Information Patent Grant
Membrane cassette for membrane separation
- Patent number D652103
- Issue date Jan 10, 2012
- Kubota Corporation
- Yasunobu Okajima
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
- Publication number 20220098075
- Publication date Mar 31, 2022
- KUBOTA CORPORATION
- Soichiro YATSUGI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SPACING MEMBER, MEMBER ELEMENT, AND SUBMERGED MEMBRANE SEPARATION D...
- Publication number 20110240538
- Publication date Oct 6, 2011
- Hidetoshi Masutani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL