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Fumiyuki Hirose
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Hitachi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gas turbine with water injection
Patent number
RE39092
Issue date
May 9, 2006
Hitachi, Ltd.
Nobuyuki Horii
060 - Power plants
Information
Patent Grant
Gas turbine having water injection unit
Patent number
7,040,083
Issue date
May 9, 2006
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas turbine having water spray injection control
Patent number
RE38831
Issue date
Oct 18, 2005
Hitachi, Ltd.
Nobuyuki Horii
060 - Power plants
Information
Patent Grant
Gas turbine
Patent number
6,779,332
Issue date
Aug 24, 2004
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas turbine
Patent number
6,711,888
Issue date
Mar 30, 2004
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas turbine with water injection
Patent number
6,705,074
Issue date
Mar 16, 2004
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas turbine having water droplet injector
Patent number
6,568,167
Issue date
May 27, 2003
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas turbine having water spray injection control
Patent number
6,568,168
Issue date
May 27, 2003
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas turbine
Patent number
6,530,210
Issue date
Mar 11, 2003
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas turbine
Patent number
6,260,350
Issue date
Jul 17, 2001
Hitachi, Ltd.
Nobuyuki Horii
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine and a gas turbine control method
Patent number
5,878,566
Issue date
Mar 9, 1999
Hitachi, Ltd.
Tomoyoshi Endo
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Gas turbine control method and apparatus
Patent number
5,584,171
Issue date
Dec 17, 1996
Hitachi, Ltd.
Isao Sato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine apparatus and method of control thereof
Patent number
5,327,718
Issue date
Jul 12, 1994
Hitachi, Ltd.
Naohiko Iwata
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for controlling gas turbine combustor
Patent number
5,319,919
Issue date
Jun 14, 1994
Hitachi, Ltd.
Yoshiharu Nakayama
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method for detecting combustion conditions in combustors
Patent number
5,107,673
Issue date
Apr 28, 1992
Hitachi, Ltd.
Isao Sato
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Inner cylinder for a gas turbine combustor reinforced by built up w...
Patent number
5,050,385
Issue date
Sep 24, 1991
Hitachi, Ltd.
Fumiyuki Hirose
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for detecting combustion conditions in combustors
Patent number
5,024,055
Issue date
Jun 18, 1991
Hitachi, Ltd.
Isao Sato
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Combustion apparatus for gas turbine
Patent number
5,009,070
Issue date
Apr 23, 1991
Hitachi, Ltd.
Nobuyuki Iizuka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combined gas turbine plant
Patent number
4,907,406
Issue date
Mar 13, 1990
Hitachi, Ltd.
Seiichi Kirikami
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Combustion air flow rate adjusting device for gas turbine combustor
Patent number
4,829,764
Issue date
May 16, 1989
Hitachi, Ltd.
Nobuyuki Iizuka
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustor for gas turbine
Patent number
4,766,721
Issue date
Aug 30, 1988
Hitachi, Ltd.
Nobuyuki Iizuka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine combustor
Patent number
4,704,869
Issue date
Nov 10, 1987
Hitachi, Ltd.
Nobuyuki Iizuka
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of starting gas turbine plant
Patent number
4,683,715
Issue date
Aug 4, 1987
Hitachi, Ltd.
Nobuyuki Iizuka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gas turbine combustor
Patent number
4,677,822
Issue date
Jul 7, 1987
Hitachi, Ltd.
Nobuyuki Iizuka
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
Gas turbine
Publication number
20040255596
Publication date
Dec 23, 2004
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas Turbine
Publication number
20040093850
Publication date
May 20, 2004
Hitachi, Ltd.
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas turbine
Publication number
20030019202
Publication date
Jan 30, 2003
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas turbine
Publication number
20030014978
Publication date
Jan 23, 2003
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas turbine
Publication number
20030014958
Publication date
Jan 23, 2003
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas turbine
Publication number
20020139105
Publication date
Oct 3, 2002
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas turbine
Publication number
20010022078
Publication date
Sep 20, 2001
Nobuyuki Horii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...