Yushi Naito

Person

Kamakura, JP

People

Patents Grantslast 30 patents

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
Voice coding-and-transmission system with silent period elimination
- Patent number 5,873,058
- Issue date Feb 16, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Hisashi Yajima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal discrimination circuit for determining the type of signal tr...
- Patent number 5,694,517
- Issue date Dec 2, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yukimasa Sugino
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Echo canceller and method for controlling echo cancellation
- Patent number 5,533,121
- Issue date Jul 2, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Shigeaki Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Grant
Speech detector with improved line-fault immunity
- Patent number 5,159,638
- Issue date Oct 27, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yushi Naito
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital noise generator
- Patent number 5,121,349
- Issue date Jun 9, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yushi Naito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signalling transmission system
- Patent number 4,972,411
- Issue date Nov 20, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Wataru Fushimi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Plesiochronous matching apparatus
- Patent number 4,821,227
- Issue date Apr 11, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Yushi Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronizing signal generator
- Patent number 4,157,514
- Issue date Jun 5, 1979
- Mitsubishi Denki Kabushiki Kaisha
- Yushi Naito
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Transmission apparatus capable of transmitting high speed modem signal
- Publication number 20020015415
- Publication date Feb 7, 2002
- Yukimasa Sugino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yushi Naito

Person

Patents Grantslast 30 patents

Tandem relay device

Signal discrimination apparatus, a method for discriminating a sign...

Voice coding-and-transmission system with silent period elimination

Signal discrimination circuit for determining the type of signal tr...

Echo canceller and method for controlling echo cancellation

Method for processing audio signals in a sub-band coding system

Speech detector with improved line-fault immunity

Digital noise generator

Signalling transmission system

Plesiochronous matching apparatus

Synchronizing signal generator

Patents Applicationslast 30 patents

Transmission apparatus capable of transmitting high speed modem signal