MASAYUKI HAMAKAWA

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MISHIMA-GUN, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a magnetic head device
- Patent number 7,114,241
- Issue date Oct 3, 2006
- Western Digital (Fremont), Inc.
- Kazuyoshi Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Manufacturing method for a thin film magnetic head
- Patent number 5,863,448
- Issue date Jan 26, 1999
- Read-Rite Corporation
- Koichi Otani
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic head device, and method of its manufacture
- Publication number 20030074785
- Publication date Apr 24, 2003
- Read-Rite Corporation
- Kazuyoshi Kubota
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD DEVICE, AND METHOD OF ITS MANUFACTURE
- Publication number 20020067576
- Publication date Jun 6, 2002
- KAZUYOSHI KUBOTA
- G11 - INFORMATION STORAGE