Nurumu Kuwahara

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Kuwana-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slewing bearing and rotating section support device for wind turbine
- Patent number 8,944,692
- Issue date Feb 3, 2015
- NTN Corporation
- Michio Hori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SLEWING BEARING AND ROTATING SECTION SUPPORT DEVICE FOR WIND TURBINE
- Publication number 20120195538
- Publication date Aug 2, 2012
- NTN CORPORATION
- Michio Hori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SWING BEARING AND METHOD OF PROCESSING RACEWAY GROOVE OF THE SAME
- Publication number 20110085756
- Publication date Apr 14, 2011
- NTN Corporation
- Michio Hori
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...