Yutaka Nishikata

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording apparatus and reproducing apparatus
- Patent number 6,452,738
- Issue date Sep 17, 2002
- Sony Corporation
- Yutaka Nishikata
- G11 - INFORMATION STORAGE
Information Patent Grant
Editing apparatus for separately recording a plurality of informati...
- Patent number 4,805,042
- Issue date Feb 14, 1989
- Sony Corp.
- Yutaka Nishikata
- G11 - INFORMATION STORAGE