Takashi Araseki

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Offset compensating circuit
- Patent number 4,097,860
- Issue date Jun 27, 1978
- Nippon Electric Co., Ltd.
- Takashi Araseki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Maximum value tracing circuit for digitized voice signals
- Patent number 4,028,506
- Issue date Jun 7, 1977
- Nippon Electric Company, Ltd.
- Takashi Araseki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo suppressor having self-adaptive means
- Patent number 4,012,603
- Issue date Mar 15, 1977
- Nippon Electric Company, Ltd.
- Takashi Araseki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo controller comprising a mode switch for switching echo suppres...
- Patent number 4,005,277
- Issue date Jan 25, 1977
- Nippon Electric Company, Ltd.
- Takashi Araseki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech signal presence detector
- Patent number 4,001,505
- Issue date Jan 4, 1977
- Nippon Electric Company, Ltd.
- Takashi Araseki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS