Shuji Hitani

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Atsugi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Yoke for universal joint, and production process for the same
- Patent number 6,347,900
- Issue date Feb 19, 2002
- NSK Ltd.
- Kiyoshi Sadakata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...