Naoto Koizumi

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Steam turbine plant
- Patent number 7,392,656
- Issue date Jul 1, 2008
- Hitachi, Ltd.
- Masanori Onuma
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pressurized fluidized bed combustion combined cycle power plant and...
- Patent number 5,203,159
- Issue date Apr 20, 1993
- Hitachi Ltd.
- Naoto Koizumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
STEAM TURBINE PLANT
- Publication number 20070266710
- Publication date Nov 22, 2007
- Masanori ONUMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES