Kikuaki Kamamura

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toroidal-type continuously variable transmission component and meth...
- Patent number 7,207,223
- Issue date Apr 24, 2007
- NSK Ltd.
- Hiroshi Narai
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic detecting method for bearing ring
- Patent number 6,065,343
- Issue date May 23, 2000
- NSK Ltd.
- Akihiro Kiuchi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Toroidal-type continuously variable transmission component and meth...
- Publication number 20040176210
- Publication date Sep 9, 2004
- NSK Ltd
- Hiroshi Narai
- G01 - MEASURING TESTING