Toshiaki Wakita

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of adjusting magnetic head of magnetic tape recording and re...
- Patent number 7,453,665
- Issue date Nov 18, 2008
- Sony Corporation
- Hisato Hirasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Head system, recording and reproduction system, and magnetic record...
- Patent number 7,420,758
- Issue date Sep 2, 2008
- Sony Corporation
- Yasutoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and rotary head drum device
- Patent number 6,954,334
- Issue date Oct 11, 2005
- Sony Corporation
- Toshiaki Wakita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus for a helical-scan sys...
- Patent number 5,481,413
- Issue date Jan 2, 1996
- Sony Corporation
- Hideaki Kawada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method of adjusting magnetic head of magnetic tape recording and re...
- Publication number 20070064336
- Publication date Mar 22, 2007
- Hisato Hirasaka
- G11 - INFORMATION STORAGE
Information Patent Application
Head system, recording and reproduction system, and magnetic record...
- Publication number 20040207941
- Publication date Oct 21, 2004
- Yasutoshi Inoue
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and rotary head drum device
- Publication number 20030223151
- Publication date Dec 4, 2003
- Toshiaki Wakita
- G11 - INFORMATION STORAGE