Hiroshi Shindou

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Machining apparatus for workpiece and method therefor
- Patent number RE41329
- Issue date May 11, 2010
- TDK Corporation
- Hiroshi Shindou
- 451 - Abrading
Information Patent Grant
Machining apparatus for workpiece and method therefor
- Patent number 6,767,275
- Issue date Jul 27, 2004
- TDK Corporation
- Hiroshi Shindou
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic head polishing device and method thereof
- Patent number 6,623,336
- Issue date Sep 23, 2003
- TDK Corporation
- Hiroshi Shindou
- B24 - GRINDING POLISHING
Information Patent Grant
Polishing apparatus for magnetic head and method therefor
- Patent number 6,565,414
- Issue date May 20, 2003
- TDK Corporation
- Tetsuo Abe
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for lapping magnetic heads
- Patent number 6,217,425
- Issue date Apr 17, 2001
- TDK Corporation
- Hiroshi Shindou
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic head grinding method and apparatus
- Patent number 5,993,290
- Issue date Nov 30, 1999
- TDK Corporation
- Shinya Yoshihara
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Polishing apparatus for magnetic head and method therefor
- Publication number 20020072298
- Publication date Jun 13, 2002
- TDK Corporation
- Tetsuo Abe
- B24 - GRINDING POLISHING
Information Patent Application
Machining apparatus for workpiece and method therefor
- Publication number 20010055933
- Publication date Dec 27, 2001
- TDK Corporation
- Hiroshi Shindou
- B24 - GRINDING POLISHING
Information Patent Application
Magnetic head polishing device and method thereof
- Publication number 20010018315
- Publication date Aug 30, 2001
- TDK Corporation
- Hiroshi Shindou
- B24 - GRINDING POLISHING