Norio Ohtake

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Yokohama-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Guide vane of hydraulic machinery and hydraulic machine
- Patent number 10,590,904
- Issue date Mar 17, 2020
- Kabushiki Kaisha Toshiba
- Madoka Narikawa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Runner vane for axial-flow hydraulic machinery
- Patent number 8,118,558
- Issue date Feb 21, 2012
- Kabushiki Kaisha Toshiba
- Kazuyuki Nakamura
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
GUIDE VANE OF HYDRAULIC MACHINERY AND HYDRAULIC MACHINE
- Publication number 20170260958
- Publication date Sep 14, 2017
- KABUSHIKI KAISHA TOSHIBA
- Madoka NARIKAWA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
RUNNER VANE FOR AXIAL-FLOW HYDRAULIC MACHINERY
- Publication number 20090257879
- Publication date Oct 15, 2009
- Kabushiki Kaisha Toshiba
- Kazuyuki Nakamura
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...