Takuya Ozu

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Kuwana, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roller bearing
- Patent number 8,523,451
- Issue date Sep 3, 2013
- NTN Corporation
- Takuya Ozu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for assembling roller bearing
- Patent number 8,347,507
- Issue date Jan 8, 2013
- NTN Corporation
- Takuya Ozu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Roller bearing
- Patent number 7,963,702
- Issue date Jun 21, 2011
- NTN Corporation
- Takuya Ozu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Machined cage for cylindrical roller bearing and method of manufact...
- Patent number 7,931,410
- Issue date Apr 26, 2011
- NTN CORPORATION
- Yukihisa Tsumori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Roller bearing
- Publication number 20090252448
- Publication date Oct 8, 2009
- Takuya Ozu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Roller Bearing
- Publication number 20090245708
- Publication date Oct 1, 2009
- Takuya Ozu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for Assembling Roller Bearing
- Publication number 20090158592
- Publication date Jun 25, 2009
- Takuya Ozu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Machined Cage For Cylindrical Roller Bearing and Method of Manufact...
- Publication number 20080118198
- Publication date May 22, 2008
- Yukihisa Tsumori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...