NIPPON TELEVISION NETWORK CORPORATION

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MINATO-KU, TOKYO, JP

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Digital broadcasting system
- Patent number 6,784,917
- Issue date Aug 31, 2004
- Sanyo Electric Co., LTD
- Yuji Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture replacement system and method of the same
- Patent number 6,327,004
- Issue date Dec 4, 2001
- Nippon Television Network Corp.
- Satoshi Miyabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecine signal conversion method and an up-converter
- Patent number 6,144,410
- Issue date Nov 7, 2000
- Nippon Television Network Corporation
- Hidehiko Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Picture replacement system and picture replacement method
- Patent number 5,973,751
- Issue date Oct 26, 1999
- Nippon Television Network Corp.
- Masayuki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of converting 4:2:0p/4:2:2p progressive scan data and converter
- Patent number 5,835,152
- Issue date Nov 10, 1998
- Nippon Television Network Corporation
- Akihiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for converting progressive scan signals and converter thereof
- Patent number 5,666,166
- Issue date Sep 9, 1997
- Nippon Television Network Corporation
- Akihiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing apparatus for progressive scan generation of a televisio...
- Patent number 5,534,935
- Issue date Jul 9, 1996
- Kabushiki Kaisha Toshiba
- Kiyoyuki Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame synchronizer and a signal switching apparatus
- Patent number 5,495,293
- Issue date Feb 27, 1996
- Nippon Television Network Corp.
- Masayuki Ishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television signal digitizing method dividing progressive-scanned si...
- Patent number 5,457,498
- Issue date Oct 10, 1995
- Nippon Television Network Corporation
- Akihiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder/decoder of information upon/from a video signal
- Patent number 5,386,240
- Issue date Jan 31, 1995
- Nippon Television Network Corporation
- Akihiro Hori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video switcher apparatus for wide screen EDTV signals
- Patent number 5,327,236
- Issue date Jul 5, 1994
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color television camera with details of luminance signal formation
- Patent number 5,289,269
- Issue date Feb 22, 1994
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive operation type low noise television system
- Patent number 5,225,910
- Issue date Jul 6, 1993
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television system
- Patent number 5,223,929
- Issue date Jun 29, 1993
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color encoder measurement system with adjustment of amplitude ratio...
- Patent number 5,214,500
- Issue date May 25, 1993
- Nippon Television Network Corporation
- Susumu Takayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television system for transmitting auxiliary image signals in the b...
- Patent number 5,208,670
- Issue date May 4, 1993
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-definition television signal processing system for transmittin...
- Patent number 5,204,745
- Issue date Apr 20, 1993
- Nippon Television Network Corp.
- Kiyoyuki Kawai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexed signal receiving apparatus
- Patent number 5,182,644
- Issue date Jan 26, 1993
- Nippon Television Network Corp.
- Yoshihide Kimata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexed signal transmitting and receiving apparatus
- Patent number 5,179,443
- Issue date Jan 12, 1993
- Nippon Television Network Corp.
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television broadcasting apparatus including monochromatic character...
- Patent number 5,161,020
- Issue date Nov 3, 1992
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Addition signal multiplexing apparatus for a television system
- Patent number 5,146,327
- Issue date Sep 8, 1992
- Kabushiki Kaisha Toshiba
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High resolution color television system
- Patent number 5,142,364
- Issue date Aug 25, 1992
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anti-ringing device for television transmission system
- Patent number 4,985,771
- Issue date Jan 15, 1991
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television system
- Patent number 4,961,112
- Issue date Oct 2, 1990
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude characteristics of TV vertical frequency signal
- Patent number 4,882,628
- Issue date Nov 21, 1989
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-noise television system
- Patent number 4,779,133
- Issue date Oct 18, 1988
- Nippon Television Network Corporation
- Yoshio Sugimori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Music information transmission system
- Patent number 4,535,356
- Issue date Aug 13, 1985
- Nippon Television Network Corporation
- Koichi Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of pre-editing an original video tape in combination of scen...
- Patent number 4,467,371
- Issue date Aug 21, 1984
- Nippon Television Network Corp.
- Yosoji Kobayashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
View Control System and View Control Method
- Publication number 20070250854
- Publication date Oct 25, 2007
- NIPPON TELEVISION NETWORK CORPORATION
- Satoshi Miyabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
88090203 - SORAJIRO
- Serial number 88090203
- Filing date Aug 23, 2018
- Nippon Television Network Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74430674 - NIPPON TELEVISION NETWORK CORPORATION
- Serial number 74430674
- Filing date Aug 31, 1993
- Nippon Television Network Corporation
- 38 - Telecommunications
Information Trademark
74430689 - NTV
- Serial number 74430689
- Filing date Aug 31, 1993
- Nippon Television Network Corporation
- 38 - Telecommunications

NIPPON TELEVISION NETWORK CORPORATION

Organization

Patents Grantslast 30 patents

Digital broadcasting system

Picture replacement system and method of the same

Telecine signal conversion method and an up-converter

Picture replacement system and picture replacement method

Method of converting 4:2:0p/4:2:2p progressive scan data and converter

Method for converting progressive scan signals and converter thereof

Processing apparatus for progressive scan generation of a televisio...

Frame synchronizer and a signal switching apparatus

Television signal digitizing method dividing progressive-scanned si...

Encoder/decoder of information upon/from a video signal

Video switcher apparatus for wide screen EDTV signals

Color television camera with details of luminance signal formation

Adaptive operation type low noise television system

Television system

Color encoder measurement system with adjustment of amplitude ratio...

Television system for transmitting auxiliary image signals in the b...

High-definition television signal processing system for transmittin...

Multiplexed signal receiving apparatus

Multiplexed signal transmitting and receiving apparatus

Television broadcasting apparatus including monochromatic character...

Addition signal multiplexing apparatus for a television system

High resolution color television system

Anti-ringing device for television transmission system

Television system

Amplitude characteristics of TV vertical frequency signal

Low-noise television system

Music information transmission system

Method of pre-editing an original video tape in combination of scen...

Patents Applicationslast 30 patents

View Control System and View Control Method

Trademarklast 30 trademarks

88090203 - SORAJIRO

74430674 - NIPPON TELEVISION NETWORK CORPORATION

74430689 - NTV