Kunio Nagai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Video telephone
- Patent number 5,953,048
- Issue date Sep 14, 1999
- Sony Corporation
- Shinichi Mikami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional broadcasting method, bidirectional broadcasting syste...
- Patent number 5,719,619
- Issue date Feb 17, 1998
- Sony Corporation
- Yoshitsugu Hattori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote control system
- Patent number 4,817,203
- Issue date Mar 28, 1989
- Sony Corporation
- Takashi Tsurumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture display device
- Patent number 4,620,229
- Issue date Oct 28, 1986
- Sony Corporation
- Toshio Amano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote control system
- Patent number 4,527,204
- Issue date Jul 2, 1985
- Sony Corporation
- Daisuke Kozakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Television receiver for demodulating a two-language stereo broadcas...
- Patent number 4,486,897
- Issue date Dec 4, 1984
- Sony Corporation
- Kunio Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television receiver for demodulating a two-language stereo broadcas...
- Patent number 4,472,830
- Issue date Sep 18, 1984
- Sony Corporation
- Kunio Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote control system
- Patent number 4,394,691
- Issue date Jul 19, 1983
- Sony Corporation
- Toshio Amano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television receiver with display of audio signals
- Patent number 4,149,188
- Issue date Apr 10, 1979
- Sony Corporation
- Kunio Nagai
- G01 - MEASURING TESTING
Information Patent Grant
Television receiver with display of audio signals
- Patent number 4,149,189
- Issue date Apr 10, 1979
- Sony Corporation
- Kunio Nagai
- G01 - MEASURING TESTING

Kunio Nagai

Person

Patents Grantslast 30 patents

Video telephone

Bidirectional broadcasting method, bidirectional broadcasting syste...

Remote control system

Picture display device

Remote control system

Television receiver for demodulating a two-language stereo broadcas...

Television receiver for demodulating a two-language stereo broadcas...

Remote control system

Television receiver with display of audio signals

Television receiver with display of audio signals