Kunio Tateishi

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dresser for polishing cloth and method for manufacturing such dress...
- Patent number 6,432,257
- Issue date Aug 13, 2002
- Ebara Corporation
- Hiroshi Nagasaka
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for polishing workpiece
- Patent number 5,651,724
- Issue date Jul 29, 1997
- Ebara Corporation
- Norio Kimura
- B24 - GRINDING POLISHING