Tomoki OGASAHARA

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Fujisawa-shi, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for grinding metal annular member
- Patent number 9,914,194
- Issue date Mar 13, 2018
- NSK Ltd.
- Takeshi Ebina
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR GRINDING METAL ANNULAR MEMBER
- Publication number 20150343598
- Publication date Dec 3, 2015
- NSK LTD.
- Takeshi EBINA
- B24 - GRINDING POLISHING