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Suguru Fujita
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Carbon dioxide membrane separation system in coal gasification proc...
Patent number
9,863,314
Issue date
Jan 9, 2018
Hitachi Zosen Corporation
Suguru Fujita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for regenerating carbon dioxide absorbing liquid in carbon d...
Patent number
9,656,211
Issue date
May 23, 2017
Hitachi Zosen Corporation
Ken-ichi Sawamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for separation and recovery of olefin from mixture of paraf...
Patent number
9,403,740
Issue date
Aug 2, 2016
Hitachi Zosen Corporation
Ken-ichi Sawamura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for dewatering water-containing organic substance
Patent number
9,205,381
Issue date
Dec 8, 2015
Hitachi Zosen Corporation
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation membrane module
Patent number
8,771,512
Issue date
Jul 8, 2014
Hitachi Zosen Corporation
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Regenerator for use in ammonia absorption refrigerator
Patent number
6,357,255
Issue date
Mar 19, 2002
Osaka Gas Co., Ltd.
Hisashi Onishi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
PERVAPORATION MEMBRANE SEPARATION METHOD
Publication number
20150265971
Publication date
Sep 24, 2015
HITACHI ZOSEN CORPORATION
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REGENERATING CARBON DIOXIDE ABSORBING LIQUID IN CARBON D...
Publication number
20150147252
Publication date
May 28, 2015
HITACHI ZOSEN CORPORATION
Ken-ichi Sawamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR MOUNTING A SEPARATION MEMBRANE ELEMENT IN A SEPARATION M...
Publication number
20140201985
Publication date
Jul 24, 2014
HITACHI ZOSEN CORPORATION
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON DIOXIDE MEMBRANE SEPARATION SYSTEM IN COAL GASIFICATION PROC...
Publication number
20140190146
Publication date
Jul 10, 2014
HITACHI ZOSEN CORPORATION
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR SEPARATION AND RECOVERY OF OLEFIN FROM MIXTURE OF PAR...
Publication number
20140135559
Publication date
May 15, 2014
HITACHI ZOSEN CORPORATION
Ken-ichi Sawamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PERVAPORATION MEMBRANE SEPARATING MODULE
Publication number
20120175290
Publication date
Jul 12, 2012
HITACHI ZOSEN CORPORATION
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR DEWATERING WATER-CONTAINING ORGANIC SUBSTANCE
Publication number
20120152840
Publication date
Jun 21, 2012
HITACHI ZOSEN CORPORATION
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION MEMBRANE MODULE
Publication number
20110024342
Publication date
Feb 3, 2011
HITACHI ZOSEN CORPORATION
Suguru Fujita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL