Yasuo Shoji

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive maximum likelihood sequence estimator
- Patent number 5,479,419
- Issue date Dec 26, 1995
- Oki Electric Industry Co., Ltd.
- Toshimichi Naoi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission channel characteristic equalizer
- Patent number 5,303,263
- Issue date Apr 12, 1994
- Oki Electric Industry Co., Ltd.
- Yasuo Shoji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear predictive coding analysing apparatus and bandlimiting circu...
- Patent number 4,961,160
- Issue date Oct 2, 1990
- Oki Electric Industry Co., Ltd.
- Shinichi Sato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital speech interpolation system and speech detector
- Patent number 4,897,832
- Issue date Jan 30, 1990
- Oki Electric Industry Co., Ltd.
- Takao Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delta sigma modulator circuit for an analog-to-digital converter
- Patent number 4,772,871
- Issue date Sep 20, 1988
- Oki Electric Industry Co., Ltd.
- Takao Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY