Miyoko Yoshikoshi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of converting a field of a regenerative signal a VTR and app...
- Patent number 5,497,237
- Issue date Mar 5, 1996
- Hitachi, Ltd.
- Kyoichi Hosokawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Field converting method for television signals and device for reali...
- Patent number 5,243,422
- Issue date Sep 7, 1993
- Hitachi, Ltd.
- Hitoaki Owashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE