Tatsuya YAHAGI

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Fukushima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Deburring device
- Patent number 9,033,763
- Issue date May 19, 2015
- Hitachi Automotive Systems, Ltd.
- Masakatsu Okoshi
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
DEBURRING DEVICE
- Publication number 20120309279
- Publication date Dec 6, 2012
- Masakatsu OKOSHI
- B24 - GRINDING POLISHING