Takanori Ooshima

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rocker arm and method of manufacturing the rocker arm
- Patent number 7,152,320
- Issue date Dec 26, 2006
- NSK Ltd.
- Shiyouichi Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Rocker arm and method of manufacturing the rocker arm
- Publication number 20060137637
- Publication date Jun 29, 2006
- Shiyouichi Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...