Eiju NAKADA

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Yokohama-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wastewater treatment method and wastewater treatment system
- Patent number 10,800,681
- Issue date Oct 13, 2020
- Fuji Electric Co., Ltd.
- Yosuke Hanai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purifying apparatus
- Patent number 10,363,523
- Issue date Jul 30, 2019
- Fuji Electric Co., Ltd.
- Hiroyuki Toyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT SYSTEM
- Publication number 20180305227
- Publication date Oct 25, 2018
- Fuji Electric Co., Ltd.
- Yosuke HANAI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
EXHAUST GAS PURIFYING APPARATUS
- Publication number 20150147233
- Publication date May 28, 2015
- Fuji Electric Co., Ltd.
- Hiroyuki TOYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL