Kazuhiro Ooyagi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sync signal generator for generating a second sync signal synchroni...
- Patent number 5,414,470
- Issue date May 9, 1995
- Hitachi, Ltd.
- Nobutaka Hotta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diversity reception having a plurality of antennas for use with mov...
- Patent number 5,303,396
- Issue date Apr 12, 1994
- Hitachi, Ltd.
- Kazuhiro Ooyagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television receiver
- Patent number 5,138,451
- Issue date Aug 11, 1992
- Hitachi Ltd., Hitachi Video Engineering, Inc.
- Keiro Shinkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE