Yoshiki Niizeki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nozzle box of axial flow turbine and axial flow turbine
- Patent number 8,690,532
- Issue date Apr 8, 2014
- Kabushiki Kaisha Toshiba
- Yasunori Iwai
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Steam turbine and hydrophilic coating material used therefor
- Patent number 8,132,414
- Issue date Mar 13, 2012
- Kabushiki Kaisha Toshiba
- Yoshiki Niizeki
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Steam turbine, and intermediate support structure for holding row o...
- Patent number 8,105,038
- Issue date Jan 31, 2012
- Kabushiki Kaisha Toshiba
- Fumio Ootomo
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Steam valve
- Patent number 7,604,021
- Issue date Oct 20, 2009
- Kabushiki Kaisha Toshiba
- Fumio Ootomo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
NOZZLE BOX OF AXIAL FLOW TURBINE AND AXIAL FLOW TURBINE
- Publication number 20100232958
- Publication date Sep 16, 2010
- Kabushiki Kaisha Toshiba
- Yasunori IWAI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
STEAM TURBINE, AND INTERMEDIATE SUPPORT STRUCTURE FOR HOLDING ROW O...
- Publication number 20090004011
- Publication date Jan 1, 2009
- Kabushiki Kaisha Toshiba
- Fumio OOTOMO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Steam turbine and hydrophilic coating material used therefor
- Publication number 20070101719
- Publication date May 10, 2007
- Kabushiki Kaisha Toshiba
- Yoshiki Niizeki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Steam valve
- Publication number 20050268973
- Publication date Dec 8, 2005
- Fumio Ootomo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES