Yutaka Souda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic head device and recording medium drive
- Patent number 6,388,839
- Issue date May 14, 2002
- Sony Corporation
- Yutaka Souda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head device and recording medium drive
- Patent number 6,304,419
- Issue date Oct 16, 2001
- Sony Corporation
- Yutaka Souda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disc apparatus with a magnetic space member
- Patent number 6,084,748
- Issue date Jul 4, 2000
- Sony Corporation
- Wataru Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
- Patent number 4,691,259
- Issue date Sep 1, 1987
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head having series connected magnetroresistance...
- Patent number 4,673,998
- Issue date Jun 16, 1987
- Sony Corporation
- Yutaka Souda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording and reproducing apparatus having magnetic recording mediu...
- Publication number 20050282039
- Publication date Dec 22, 2005
- Sony Corporation
- Hiroki Tetsukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic reproducing head, head drum apparatus, and magnetic record...
- Publication number 20050190506
- Publication date Sep 1, 2005
- Sony Corporation
- Yutaka Souda
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20040214045
- Publication date Oct 28, 2004
- Hiroki Tetsukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic reproducing head, head drum apparatus, and magnetic record...
- Publication number 20030112563
- Publication date Jun 19, 2003
- Yutaka Souda
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head device and recording medium drive
- Publication number 20010038513
- Publication date Nov 8, 2001
- Sony Corporation
- Yutaka Souda
- G11 - INFORMATION STORAGE