Tomoki Kawagishi

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixing member and membrane module unit
- Patent number 9,522,361
- Issue date Dec 20, 2016
- Mitsubishi Rayon Co., Ltd.
- Shinsuke Furuno
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Aeration pipe unit
- Patent number D652900
- Issue date Jan 24, 2012
- Mitsubishi Rayon Company, Ltd.
- Katsuyuki Yanone
- D23 - Environmental heating and cooling
Information Patent Grant
Aeration pipe unit
- Patent number D648426
- Issue date Nov 8, 2011
- Mitsubishi Rayon Company, Ltd.
- Katsuyuki Yanone
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
OPERATING METHOD FOR AIR DIFFUSION APPARATUS
- Publication number 20140076802
- Publication date Mar 20, 2014
- MITSUBISHI RAYON, CO., LTD.
- Tomoki Kawagishi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FIXING MEMBER AND MEMBRANE MODULE UNIT
- Publication number 20130118966
- Publication date May 16, 2013
- Mitsubishi Rayon Co., Ltd.
- Shinsuke Furuno
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTERING METHOD OF WATER TO BE TREATED
- Publication number 20130020261
- Publication date Jan 24, 2013
- Mitsubishi Rayon Co., Ltd.
- Tomoki Kawagishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL