Seishi Kitayama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Voice encoding and decoding device
- Patent number 4,610,022
- Issue date Sep 2, 1986
- Kokusai Denshin Denwa Co., Ltd.
- Seishi Kitayama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech analysis-synthesis system
- Patent number 4,516,259
- Issue date May 7, 1985
- Kokusai Denshin Denwa Co., Ltd.
- Fumihiro Yato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive pitch detection system for voice signal
- Patent number 4,282,406
- Issue date Aug 4, 1981
- Kokusai Denshin Denwa Kabushiki Kaisha
- Fumihiro Yato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS