Fumihiro MURAKAMI

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearing device for axle of railway vehicle
- Patent number 9,463,814
- Issue date Oct 11, 2016
- NTN Corporation
- Yasuhiko Shimizu
- B61 - RAILWAYS
Information Patent Grant
Sealed rolling bearing
- Patent number 8,956,051
- Issue date Feb 17, 2015
- NTN Corporation
- Yasuhiko Shimizu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bearing device for axle of railway vehicle
- Patent number 8,790,014
- Issue date Jul 29, 2014
- NTN Corporation
- Yasuhiko Shimizu
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
BEARING DEVICE FOR AXLE OF RAILWAY VEHICLE
- Publication number 20140301685
- Publication date Oct 9, 2014
- NTN Corporation
- Yasuhiko SHIMIZU
- B61 - RAILWAYS
Information Patent Application
ROLLING BEARING ASSEMBLY
- Publication number 20130077905
- Publication date Mar 28, 2013
- Yasuhiko Shimizu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BEARING DEVICE FOR AXLE OF RAILWAY VEHICLE
- Publication number 20130011090
- Publication date Jan 10, 2013
- Yasuhiko Shimizu
- B61 - RAILWAYS
Information Patent Application
SEALED ROLLING BEARING
- Publication number 20120219246
- Publication date Aug 30, 2012
- Yasuhiko Shimizu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...