Katsuo Isono

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method of re-adjusting convergence of a projection TV
- Patent number 7,333,130
- Issue date Feb 19, 2008
- LG Electronics Inc.
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thin, cascade-connected direct current source circuit
- Patent number 6,297,976
- Issue date Oct 2, 2001
- LG Electronics, Inc.
- Katsuo Isono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Beam index type color television receiver
- Patent number 4,364,083
- Issue date Dec 14, 1982
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Side pincushion correcting circuit for color television receivers
- Patent number 4,352,047
- Issue date Sep 28, 1982
- Sony Corporation
- Tomoyoshi Imayasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index color television receiver
- Patent number 4,316,216
- Issue date Feb 16, 1982
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Horizontal scanning rate correction apparatus
- Patent number 4,305,022
- Issue date Dec 8, 1981
- Sony Corporation
- Ichiro Mitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Horizontal scanning rate correction apparatus for beam index color...
- Patent number 4,281,340
- Issue date Jul 28, 1981
- Sony Corporation
- Ichiro Mitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index color television receiver apparatus
- Patent number 4,268,857
- Issue date May 19, 1981
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam index color television receiver apparatus
- Patent number 4,261,010
- Issue date Apr 7, 1981
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Index signal amplifier for use in a beam index television receiver
- Patent number 4,251,832
- Issue date Feb 17, 1981
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color television receiver and VTR system
- Patent number 4,223,338
- Issue date Sep 16, 1980
- Sony Corporation
- Hideshi Tamaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VIR-Controlled color correction for color video signal receiving ap...
- Patent number 4,206,473
- Issue date Jun 3, 1980
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hue correction circuit
- Patent number 4,197,556
- Issue date Apr 8, 1980
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Common circuitry VIR control apparatus for color television receiver
- Patent number 4,189,740
- Issue date Feb 19, 1980
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VIR-controlled hue correction circuit
- Patent number 4,183,048
- Issue date Jan 8, 1980
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color correction circuit for a color television receiver
- Patent number 4,153,911
- Issue date May 8, 1979
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color television control circuit for use with a VIR signal
- Patent number 4,130,831
- Issue date Dec 19, 1978
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic fine tuning circuit
- Patent number 4,121,254
- Issue date Oct 17, 1978
- Sony Corporation
- Kouji Morita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VIR control apparatus for color television receiver
- Patent number 4,101,927
- Issue date Jul 18, 1978
- Sony Corporation
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method of re-adjusting convergence of a projection tv
- Publication number 20050052580
- Publication date Mar 10, 2005
- Katsuo Isono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Katsuo Isono

Person

Patents Grantslast 30 patents

Apparatus and method of re-adjusting convergence of a projection TV

Thin, cascade-connected direct current source circuit

Beam index type color television receiver

Side pincushion correcting circuit for color television receivers

Beam index color television receiver

Horizontal scanning rate correction apparatus

Horizontal scanning rate correction apparatus for beam index color...

Beam index color television receiver apparatus

Beam index color television receiver apparatus

Index signal amplifier for use in a beam index television receiver

Color television receiver and VTR system

VIR-Controlled color correction for color video signal receiving ap...

Hue correction circuit

Common circuitry VIR control apparatus for color television receiver

VIR-controlled hue correction circuit

Color correction circuit for a color television receiver

Color television control circuit for use with a VIR signal

Automatic fine tuning circuit

VIR control apparatus for color television receiver

Patents Applicationslast 30 patents

Apparatus and method of re-adjusting convergence of a projection tv