Takashi Miyoshi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing apparatus
- Patent number 7,052,367
- Issue date May 30, 2006
- Sony Corporation
- Keiichi Kimura
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing method and polishing apparatus
- Patent number 6,761,616
- Issue date Jul 13, 2004
- Sony Corporation
- Keiichi Kimura
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for polishing
- Patent number 6,638,140
- Issue date Oct 28, 2003
- Sony Corporation
- Keiichi Kimura
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Polishing method and polishing apparatus
- Publication number 20040180607
- Publication date Sep 16, 2004
- Keiichi Kimura
- B24 - GRINDING POLISHING
Information Patent Application
Polishing method and polishing apparatus
- Publication number 20030186622
- Publication date Oct 2, 2003
- Keiichi Kimura
- B24 - GRINDING POLISHING
Information Patent Application
Method and apparatus for polishing
- Publication number 20020058461
- Publication date May 16, 2002
- Keiichi Kimura
- B24 - GRINDING POLISHING