Mitsuo Abe

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Material for nonmagnetic oxide substrate and magnetic head
- Patent number 5,290,738
- Issue date Mar 1, 1994
- Hitachi Metals, Ltd.
- Hiroshi Tomishima
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Magnetic head
- Patent number 5,276,574
- Issue date Jan 4, 1994
- Hitachi, Ltd.
- Mitsuo Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary magnetic head device having two different kinds of heads
- Patent number 5,067,038
- Issue date Nov 19, 1991
- Hitachi, Ltd.
- Toshio Tsuchiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head and method of manufacturing the same
- Patent number 4,476,509
- Issue date Oct 9, 1984
- Hitachi, Ltd.
- Katsuo Konishi
- G11 - INFORMATION STORAGE