for recording with premagnetization or biasing of record carrier or head

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Patents Grantslast 30 patents

Information Patent Grant
Three terminal magnetic recording head
- Patent number 11,600,293
- Issue date Mar 7, 2023
- Western Digital Technologies, Inc.
- Terence Lam
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetic head for perpendicular magnetic re...
- Patent number 8,701,273
- Issue date Apr 22, 2014
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for the recording of digital signals on a magnetic tape in...
- Patent number 6,400,521
- Issue date Jun 4, 2002
- Deutsche Thomson-Brandt GmbH
- Jürgen Kaaden
- G11 - INFORMATION STORAGE
Information Patent Grant
3143603
- Patent number 3,143,603
- Issue date Aug 4, 1964
- G11 - INFORMATION STORAGE
Information Patent Grant
3012104
- Patent number 3,012,104
- Issue date Dec 5, 1961
- G11 - INFORMATION STORAGE