Masahiko Hamada

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Ikeda-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of grinding for a vertical type of double disc surface grind...
- Patent number 6,881,133
- Issue date Apr 19, 2005
- Daisho Seiki Corporation
- Akiyoshi Saitoh
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Method of grinding for a vertical type of double disc surface grind...
- Publication number 20040029500
- Publication date Feb 12, 2004
- Daisho Seiki Corporation
- Akiyoshi Saitoh
- B24 - GRINDING POLISHING