Togo Nishiyama

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thin-film magnetic head
- Patent number 4,743,988
- Issue date May 10, 1988
- Victor Company of Japan, Ltd.
- Kazuhiro Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Transducer feeding mechanism in an apparatus for recording and repr...
- Patent number 4,143,409
- Issue date Mar 6, 1979
- Victor Company of Japan, Ltd.
- Yoshitaka Iwabuchi
- G11 - INFORMATION STORAGE