Masataka Kasai

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic tape scanning assembly for use in video tape recorder and...
- Patent number 4,163,266
- Issue date Jul 31, 1979
- Hitachi, Ltd.
- Takeo Tamamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...