Kouichi Sugiyama

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Audio video system
- Patent number 5,802,300
- Issue date Sep 1, 1998
- Sony Corporation
- Shigeo Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AV system and method of establishing a connection setting for AV co...
- Patent number 5,768,224
- Issue date Jun 16, 1998
- Sony Corporation
- Shigeo Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of controlling signal lines among audio and/or video apparatus
- Patent number 5,712,738
- Issue date Jan 27, 1998
- Sony Corporation
- Noriko Kotabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Bi-directional communication system
- Patent number 5,608,730
- Issue date Mar 4, 1997
- Sony Corporation
- Yoshio Osakabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System configuration method for audio-video apparatus with digital...
- Patent number 5,598,278
- Issue date Jan 28, 1997
- Sony Corporation
- Shigeo Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio video system
- Patent number 5,550,979
- Issue date Aug 27, 1996
- Sony Corporation
- Shigeo Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional bus system and transmitting, receiving, and communic...
- Patent number 5,448,562
- Issue date Sep 5, 1995
- Sony Corporation
- Yoshio Osakabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting method, receiving method, and communication method for...
- Patent number 5,402,419
- Issue date Mar 28, 1995
- Sony Corporation
- Yoshio Osakabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kouichi Sugiyama

Person

Patents Grantslast 30 patents

Audio video system

AV system and method of establishing a connection setting for AV co...

Method of controlling signal lines among audio and/or video apparatus

Bi-directional communication system

System configuration method for audio-video apparatus with digital...

Audio video system

Bi-directional bus system and transmitting, receiving, and communic...

Transmitting method, receiving method, and communication method for...