Katsuhiko Harada

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of processing a workpiece
- Patent number 5,674,111
- Issue date Oct 7, 1997
- Fuji Oozx Inc.
- Katsuhiko Harada
- B24 - GRINDING POLISHING
Information Patent Grant
Centerless grinder and wheel truing device therefor
- Patent number 5,551,908
- Issue date Sep 3, 1996
- Fuji Oozx, Inc.
- Katsuhiko Harada
- B24 - GRINDING POLISHING