Hisao Okada

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Patents Grantslast 30 patents

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Automatic frequency control method and receiving apparatus using th...
- Patent number 5,107,335
- Issue date Apr 21, 1992
- Sanyo Electric Co., Ltd.
- Takao Nishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic modulation control in transmitter
- Patent number 4,247,948
- Issue date Jan 27, 1981
- Sanyo Electric Co., Ltd.
- Hisao Okada
- G01 - MEASURING TESTING