Koichi Arai

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for disk drive seek control
- Patent number 6,597,530
- Issue date Jul 22, 2003
- International Business Machines Corporation
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for disk drive seek control
- Patent number 6,456,451
- Issue date Sep 24, 2002
- International Business Machines Corporation
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for retracting a transducer head from a record...
- Patent number 6,362,929
- Issue date Mar 26, 2002
- International Business Machines Corporation
- Koichi Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Error recovery method and disk drive apparatus to superimpose a vib...
- Patent number 5,880,900
- Issue date Mar 9, 1999
- International Business Machines Corporation
- Kenji Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Inter-sample switching of servo control in direct access storage de...
- Patent number 5,381,282
- Issue date Jan 10, 1995
- International Business Machines Corporation
- Koichi Arai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for disk drive seek control
- Publication number 20020085305
- Publication date Jul 4, 2002
- International Business Machines Corp.
- Hideo Asano
- G11 - INFORMATION STORAGE