Tetsuya Takahashi

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thrust roller bearing and method for manufacturing thrust race thereof
- Patent number 8,876,400
- Issue date Nov 4, 2014
- NSK Ltd.
- Kazuhiko Kanou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Retainer for radial roller bearing
- Patent number 8,740,470
- Issue date Jun 3, 2014
- NSK Ltd.
- Yutaka Ishibashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
RETAINER FOR RADIAL ROLLER BEARING
- Publication number 20130266249
- Publication date Oct 10, 2013
- NSK LTD.,
- Yutaka Ishibashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
THRUST ROLLER BEARING AND METHOD FOR MANUFACTURING THRUST RACE THEREOF
- Publication number 20110158573
- Publication date Jun 30, 2011
- NSK Ltd.
- Hiroyuki Hara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR