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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel reformer
Patent number
7,635,399
Issue date
Dec 22, 2009
Ebara Corporation
Qingquan Su
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell power generation method and system
Patent number
6,969,562
Issue date
Nov 29, 2005
Ebara Corporation
Qingquan Su
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for hydrothermal electrolysis
Patent number
6,939,458
Issue date
Sep 6, 2005
Ebara Corporation
Tatsuya Nishimura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for treatment of gas by hydrothermal electrolysis
Patent number
6,585,882
Issue date
Jul 1, 2003
Ebara Corporation
Qingquan Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hydrothermal electrolysis method and apparatus
Patent number
6,348,143
Issue date
Feb 19, 2002
Ebara Corporation
Roberto Masahiro Serikawa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for separating oil from water in wastewater co...
Patent number
6,136,178
Issue date
Oct 24, 2000
Ebara Corporation
Qingquan Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for separating oil from water in wastewater co...
Patent number
6,110,352
Issue date
Aug 29, 2000
Ebara Corporation
Qingquan Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for separating oil from water in wastewater co...
Patent number
6,093,307
Issue date
Jul 25, 2000
Ebara Corporation
Qingquan Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for separating oil from water in wastewater co...
Patent number
5,876,589
Issue date
Mar 2, 1999
Ebara Corporation
Qingquan Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and apparatus for preventing scale from precipitating in pro...
Patent number
5,837,124
Issue date
Nov 17, 1998
Ebara Corporation
Qingquan Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of removing particles having a size less than 10 .mu.m from...
Patent number
5,395,533
Issue date
Mar 7, 1995
Pacific Metals Co., Ltd.
Qingquan Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
Method of operating fuel cell system and fuel cell system
Publication number
20070122666
Publication date
May 31, 2007
EBARA BALLARD CORPORATION
Qingquan Su
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Fuel reformer
Publication number
20070104625
Publication date
May 10, 2007
EBARA Ballard Corporation
Qingquan Su
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fuel cell cogeneration system
Publication number
20070031708
Publication date
Feb 8, 2007
EBARA Ballard Corporation
Qingquan Su
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel processing apparatus and method and fuel cell power generation...
Publication number
20060057444
Publication date
Mar 16, 2006
EBARA Ballard Corporation
Yuto Takagi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Acid gas scrubbing apparatus and method
Publication number
20050132883
Publication date
Jun 23, 2005
Qingquan Su
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Fuel cell powder generation method and system
Publication number
20040023086
Publication date
Feb 5, 2004
Qingquan Su
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...