Kenji Sakka

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
High humidity gas turbine equipment
- Patent number 8,151,549
- Issue date Apr 10, 2012
- Hitachi, Ltd.
- Kenji Sasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Protection-driving method of a feedwater heater and the device thereof
- Patent number 4,651,533
- Issue date Mar 24, 1987
- Hitachi, Ltd.
- Katsumi Ura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of and apparatus for deaerating condensate in power generati...
- Patent number 4,584,837
- Issue date Apr 29, 1986
- Hitachi, Ltd.
- Kenji Sakka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of and apparatus for warming high-pressure feed water heater...
- Patent number 4,535,593
- Issue date Aug 20, 1985
- Hitachi, Ltd.
- Kenji Sakka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Condenser vacuum retaining apparatus for steam power plant
- Patent number 4,517,804
- Issue date May 21, 1985
- Hitachi, Ltd.
- Katsumi Ura
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HIGH HUMIDITY GAS TURBINE EQUIPMENT
- Publication number 20090038287
- Publication date Feb 12, 2009
- Kenji SASAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS