Keiichi Horino

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of a drawn cup needle roller bearing having se...
- Patent number 8,966,767
- Issue date Mar 3, 2015
- NSK Ltd.
- Tomohiro Kudou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of a drawn cup needle roller bearing having se...
- Patent number 8,177,435
- Issue date May 15, 2012
- NSK Ltd.
- Tomohiro Kudou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a retainer for a roller bearing
- Patent number 7,571,543
- Issue date Aug 11, 2009
- NSK Ltd.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF A DRAWN CUP NEEDLE ROLLER BEARING HAVING SE...
- Publication number 20120192426
- Publication date Aug 2, 2012
- NSK Ltd.
- Tomohiro Kudou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DRAWN CUP NEEDLE ROLLER BEARING HAVING SEAL RING AND MANUFACTURING...
- Publication number 20100054651
- Publication date Mar 4, 2010
- NSK Ltd.
- Tomohiro Kudou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cage for Radial Needle Bearing, Method for Manufacturing the Same a...
- Publication number 20080219611
- Publication date Sep 11, 2008
- NSK Ltd.
- Kiyoshi Ootsuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of manufacturing cage for roller bearing and cage for roller...
- Publication number 20060204158
- Publication date Sep 14, 2006
- NSK Ltd
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...