NAOHISA ARAI

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KANAGAWA, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video signal recording apparatus and method, video signal reproduct...
- Patent number 6,496,647
- Issue date Dec 17, 2002
- Sony Corporation
- Naohisa Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for recording audio/video signal and detected...
- Patent number 6,347,185
- Issue date Feb 12, 2002
- Sony Corporation
- Takao Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording a TV signal, method and apparatu...
- Patent number 6,343,179
- Issue date Jan 29, 2002
- Sony Corporation
- Taro Suito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Commercial detection which detects a scene change in a video signal...
- Patent number 6,285,818
- Issue date Sep 4, 2001
- Sony Corporation
- Taro Suito
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for reproducing a video signal
- Patent number 6,137,947
- Issue date Oct 24, 2000
- Sony Corporation
- Masashi Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for reducing noise in image data through recursive operation
- Patent number 5,929,936
- Issue date Jul 27, 1999
- Sony Corporation
- Naohisa Arai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for printing high quality still picture frames
- Patent number 5,870,208
- Issue date Feb 9, 1999
- Sony Corporation
- Kyoko Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Plane sequential color display apparatus and method for driving same
- Patent number 5,828,362
- Issue date Oct 27, 1998
- Sony Corporation
- Takao Takahashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VIDEO SIGNAL RECORDING APPARATUS AND METHOD, VIDEO SIGNAL REPRODUCT...
- Publication number 20020150390
- Publication date Oct 17, 2002
- NAOHISA ARAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

NAOHISA ARAI

Person

Patents Grantslast 30 patents

Video signal recording apparatus and method, video signal reproduct...

Apparatus and method for recording audio/video signal and detected...

Method and apparatus for recording a TV signal, method and apparatu...

Commercial detection which detects a scene change in a video signal...

Method and apparatus for reproducing a video signal

System for reducing noise in image data through recursive operation

Method and apparatus for printing high quality still picture frames

Plane sequential color display apparatus and method for driving same

Patents Applicationslast 30 patents

VIDEO SIGNAL RECORDING APPARATUS AND METHOD, VIDEO SIGNAL REPRODUCT...