Hideaki Ebisawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speech coding apparatus capable of implementing acceptable in-chann...
- Patent number 7,031,912
- Issue date Apr 18, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Yajima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tandem relay device
- Patent number 6,172,978
- Issue date Jan 9, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Wataru Fushimi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal discrimination apparatus, a method for discriminating a sign...
- Patent number 6,147,973
- Issue date Nov 14, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Yukimasa Sugino
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for processing audio signals in a sub-band coding system
- Patent number 5,280,561
- Issue date Jan 18, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Mihoko Satoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Talking apparatus adaptor, circuit connection method, circuit conne...
- Publication number 20040131165
- Publication date Jul 8, 2004
- Hideaki Ebisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speech coding apparatus capable of implementing acceptable in-chann...
- Publication number 20020038210
- Publication date Mar 28, 2002
- Hisashi Yajima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS