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Tadaharu KISHIBE
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Bearing device of gas turbine power generation equipment and gas tu...
Patent number
8,459,932
Issue date
Jun 11, 2013
Hitachi, Ltd.
Susumu Nakano
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Centrifugal compressor, impeller and operating method of the same
Patent number
8,308,420
Issue date
Nov 13, 2012
Hitachi Plant Technologies, Ltd.
Manabu Yagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Multistage centrifugal compressor
Patent number
8,287,236
Issue date
Oct 16, 2012
Hitachi Plant Technologies, Ltd.
Hideo Nishida
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Heat pump system, operation procedure therefor and evaporator system
Patent number
7,981,254
Issue date
Jul 19, 2011
Hitachi, Ltd.
Tadaharu Kishibe
F22 - STEAM GENERATION
Information
Patent Grant
Gas turbine and manufacturing process of gas turbine
Patent number
7,937,947
Issue date
May 10, 2011
Hitachi, Ltd.
Tadaharu Kishibe
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Gas turbine and manufacturing process of gas turbine
Patent number
7,913,495
Issue date
Mar 29, 2011
Hitachi, Ltd.
Tadaharu Kishibe
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Radial turbine and method of cooling nozzle of the same
Patent number
7,654,094
Issue date
Feb 2, 2010
Hitachi, Ltd.
Manabu Yagi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine and manufacturing process of gas turbine
Patent number
7,441,410
Issue date
Oct 28, 2008
Hitachi, Ltd.
Tadaharu Kishibe
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Turbine Nozzle Blade and Steam Turbine Equipment Using Same
Publication number
20120210715
Publication date
Aug 23, 2012
Hitachi, Ltd
Takanori Shibata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BEARING DEVICE OF GAS TURBINE POWER GENERATION EQUIPMENT AND GAS TU...
Publication number
20100111681
Publication date
May 6, 2010
Susumu Nakano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEAT PUMP SYSTEM, OPERATION PROCEDURE THEREFOR AND EVAPORATOR SYSTEM
Publication number
20090107156
Publication date
Apr 30, 2009
Tadaharu KISHIBE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ROTATING MACHINE
Publication number
20090096317
Publication date
Apr 16, 2009
Hitachi, Ltd.
Manabu Sasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CENTRIFUGAL COMPRESSOR, IMPELLER AND OPERATING METHOD OF THE SAME
Publication number
20090035122
Publication date
Feb 5, 2009
Manabu YAGI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Gas turbine and manufacturing process of gas turbine
Publication number
20080301939
Publication date
Dec 11, 2008
Hitachi, Ltd.
Tadaharu Kishibe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Multistage Centrifugal Compressor
Publication number
20080279680
Publication date
Nov 13, 2008
Hitachi Plant Technologies, Ltd.
Hideo NISHIDA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Gas turbine and manufacturing process of gas turbine
Publication number
20080263862
Publication date
Oct 30, 2008
Hitachi, Ltd.
Tadaharu Kishibe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Radial turbine and method of cooling nozzle of the same
Publication number
20080092515
Publication date
Apr 24, 2008
Manabu Yagi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Gas turbine and manufacturing process of gas turbine
Publication number
20050223708
Publication date
Oct 13, 2005
Tadaharu Kishibe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES