Yoshihiko Wada

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Ibaraki-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Deflection yoke and a method of winding a deflection coil
- Patent number 6,469,458
- Issue date Oct 22, 2002
- Victor Company of Japan, Ltd.
- Takahiro Nozawa
- H01 - BASIC ELECTRIC ELEMENTS