Masahide Suenaga

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin-film permanent magnet and method of producing the same
- Patent number 4,596,646
- Issue date Jun 24, 1986
- Hitachi, Ltd.
- Masahiro Kitada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnetoresistive head
- Patent number 4,556,925
- Issue date Dec 3, 1985
- Hitachi, Ltd.
- Masahide Suenaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetoresistive sensor having a closed domain structure and electr...
- Patent number 4,503,394
- Issue date Mar 5, 1985
- Hitachi, Ltd.
- Kanji Kawakami
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of forming a multilayer thin film
- Patent number 4,462,881
- Issue date Jul 31, 1984
- Hitachi, Ltd.
- Hiroshi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for forming magnetic film pattern
- Patent number 4,443,294
- Issue date Apr 17, 1984
- Hitachi, Ltd.
- Masahide Suenaga
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Formation of electrodes for magnetoresistive sensor
- Patent number 4,411,757
- Issue date Oct 25, 1983
- Hitachi, Ltd.
- Masahiro Kitada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing magnetic head
- Patent number 4,301,353
- Issue date Nov 17, 1981
- Hitachi, Ltd.
- Masahide Suenaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR