Naoki Ejima

Person

Hirakata-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Content transmitting apparatus for transmitting content with copy c...
- Patent number 8,929,188
- Issue date Jan 6, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naoki Ejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Repeater being utilized between a source and sink device for Lip-sy...
- Patent number 8,891,013
- Issue date Nov 18, 2014
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Repeater being utilized between a source and sink device for lip-sy...
- Patent number 8,687,118
- Issue date Apr 1, 2014
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying an encoding format of an encoded voice signal
- Patent number 8,515,771
- Issue date Aug 20, 2013
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lip-sync correcting device and lip-sync correcting method
- Patent number 8,451,375
- Issue date May 28, 2013
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content transmitting apparatus for transmitting content with copy c...
- Patent number 8,385,177
- Issue date Feb 26, 2013
- Panasonic Corporation
- Naoki Ejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transmitter and data receiver
- Patent number 8,351,516
- Issue date Jan 8, 2013
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording/reproduction device
- Patent number 8,218,944
- Issue date Jul 10, 2012
- Panasonic Corporation
- Shuhei Sasakura
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for transmitting content with copy control information, cont...
- Patent number 8,194,519
- Issue date Jun 5, 2012
- Panasonic Corporation
- Naoki Ejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for removing the coupling and correlation of antennas, and w...
- Patent number 8,086,202
- Issue date Dec 27, 2011
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission device and data reception device
- Patent number 7,855,751
- Issue date Dec 21, 2010
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method, transmission system, sending device and recept...
- Patent number 7,714,934
- Issue date May 11, 2010
- Sony Corporation
- Naoki Ejima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sub-scrambling/descrambling method and sub-scrambling/descrambling...
- Patent number 7,580,525
- Issue date Aug 25, 2009
- Panasonic Corporation
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus and control method thereof using sample rate c...
- Patent number 7,403,139
- Issue date Jul 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Shuhei Sasakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmitting method, data receiving method, data transmitting...
- Patent number 7,394,499
- Issue date Jul 1, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroshige Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for extending band of audio signal using noise...
- Patent number 7,356,150
- Issue date Apr 8, 2008
- Matsushita Electric Industrial Co., Ltd.
- Naoki Ejima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data transmission method, data receiving method, video data transmi...
- Patent number 7,230,650
- Issue date Jun 12, 2007
- Sony Corporation
- Hiroshige Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correction encoding and decoding methods and apparatuses for...
- Patent number 7,225,388
- Issue date May 29, 2007
- Matsushita Electric Industrial Co., Ltd.
- Naoki Ejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Error correction encoding and decoding methods and apparatuses for...
- Patent number 7,188,298
- Issue date Mar 6, 2007
- Matsushita Electric Industrial Co., Ltd.
- Naoki Ejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Transmission method of digital audio data with video data
- Patent number 7,129,991
- Issue date Oct 31, 2006
- Sony Corporation
- Naoki Ejima
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Receiver for receiving audio data and audio-related information
- Patent number 7,069,224
- Issue date Jun 27, 2006
- Matsushita Electric Industrial Co., Ltd.
- Akihisa Kawamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio transmitting apparatus and audio receiving apparatus
- Patent number 6,904,403
- Issue date Jun 7, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kenji Muraki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for expanding band of audio signal
- Patent number 6,829,360
- Issue date Dec 7, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kazuya Iwata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processor
- Patent number 6,751,177
- Issue date Jun 15, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kazutaka Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for audio data/audio-related information transfer
- Patent number 6,584,443
- Issue date Jun 24, 2003
- Matsushita Electric Industrial Co., Ltd.
- Akihisa Kawamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wideband audio signal encoding apparatus that divides wide band aud...
- Patent number 6,449,596
- Issue date Sep 10, 2002
- Matsushita Electric Industrial Co., Ltd.
- Naoki Ejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Lossless compression encoding method and device, and lossless compr...
- Patent number 6,420,980
- Issue date Jul 16, 2002
- Matsushita Electric Industrial Co., Ltd.
- Naoki Ejima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data compression and expansion apparatus for audio recorders
- Patent number 5,325,240
- Issue date Jun 28, 1994
- Matsushita Electric Industrial Co., Ltd.
- Tsuyoshi Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording apparatus
- Patent number 5,159,502
- Issue date Oct 27, 1992
- Matsushita Electric Industrial Co., Ltd.
- Naoki Ejima
- G11 - INFORMATION STORAGE
Information Patent Grant
Time code recording or reproducing apparatus and time code converter
- Patent number 5,146,448
- Issue date Sep 8, 1992
- Matsushita Electric Industrial Co., Ltd.
- Tatsuya Adachi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
REPEATER BEING UTILIZED BETWEEN A SOURCE AND SINK DEVICE FOR LIP-SY...
- Publication number 20140160351
- Publication date Jun 12, 2014
- PANASONIC CORPORATION
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPEATER
- Publication number 20130250174
- Publication date Sep 26, 2013
- PANASONIC CORPORATION
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT TRANSMITTING APPARATUS FOR TRANSMITTING CONTENT WITH COPY C...
- Publication number 20130173037
- Publication date Jul 4, 2013
- PANASONIC CORPORATION
- Naoki EJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING AN ENCODING FORMAT OF AN ENCODED VOICE SIGNAL
- Publication number 20120226494
- Publication date Sep 6, 2012
- PANASONIC CORPORATION
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT TRANSMITTING APPARATUS FOR TRANSMITTING CONTENT WITH COPY C...
- Publication number 20120163149
- Publication date Jun 28, 2012
- PANASONIC CORPORATION
- Naoki EJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR REMOVING THE COUPLING AND CORRELATION OF ANTENNAS, AND W...
- Publication number 20100190461
- Publication date Jul 29, 2010
- PANASONIC CORPORATION
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGEST PLAYBACK APPARATUS AND METHOD
- Publication number 20080292279
- Publication date Nov 27, 2008
- Takashi KAMADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recording/Reproduction Device
- Publication number 20080063380
- Publication date Mar 13, 2008
- Shuhei Sasakura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content Transmitting Apparatus and Content Receiving Apparatus
- Publication number 20080056087
- Publication date Mar 6, 2008
- Naoki Ejima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic apparatus and control method thereof using sample rate c...
- Publication number 20070046819
- Publication date Mar 1, 2007
- Shuhei Sasakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission method, transmission system, sending device and recept...
- Publication number 20060285012
- Publication date Dec 21, 2006
- SONY CORPORATION
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for extending band of audio signal using noise...
- Publication number 20060227018
- Publication date Oct 12, 2006
- Naoki Ejima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Error-correction coding method, error-correction decoding method, e...
- Publication number 20060107183
- Publication date May 18, 2006
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlled device in network apparatus, controlling device, and its...
- Publication number 20040215352
- Publication date Oct 28, 2004
- Kenji Muraki
- G08 - SIGNALLING
Information Patent Application
Error correction encoding method, error correction decoding method,...
- Publication number 20040153933
- Publication date Aug 5, 2004
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmitting method, data receiving method, data transmitting...
- Publication number 20040095509
- Publication date May 20, 2004
- Hiroshige Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method for Audio Data/Audio-Related Information Transfer
- Publication number 20030171935
- Publication date Sep 11, 2003
- Matsushita Electric Industrial Co., Ltd.
- Akihisa KAWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission method, transmission system, sending device and recept...
- Publication number 20030169370
- Publication date Sep 11, 2003
- Naoki Ejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transmitting method and receiving method, and video data trans...
- Publication number 20030147005
- Publication date Aug 7, 2003
- Hiroshige Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Naoki Ejima

Person

Patents Grantslast 30 patents

Content transmitting apparatus for transmitting content with copy c...

Repeater being utilized between a source and sink device for Lip-sy...

Repeater being utilized between a source and sink device for lip-sy...

Identifying an encoding format of an encoded voice signal

Lip-sync correcting device and lip-sync correcting method

Content transmitting apparatus for transmitting content with copy c...

Data transmitter and data receiver

Recording/reproduction device

Method for transmitting content with copy control information, cont...

Method for removing the coupling and correlation of antennas, and w...

Data transmission device and data reception device

Transmission method, transmission system, sending device and recept...

Sub-scrambling/descrambling method and sub-scrambling/descrambling...

Electronic apparatus and control method thereof using sample rate c...

Data transmitting method, data receiving method, data transmitting...

Method and apparatus for extending band of audio signal using noise...

Data transmission method, data receiving method, video data transmi...

Error correction encoding and decoding methods and apparatuses for...

Error correction encoding and decoding methods and apparatuses for...

Transmission method of digital audio data with video data

Receiver for receiving audio data and audio-related information

Audio transmitting apparatus and audio receiving apparatus

Method and apparatus for expanding band of audio signal

Signal processor

Apparatus and method for audio data/audio-related information transfer

Wideband audio signal encoding apparatus that divides wide band aud...

Lossless compression encoding method and device, and lossless compr...

Data compression and expansion apparatus for audio recorders

Data recording apparatus

Time code recording or reproducing apparatus and time code converter

Patents Applicationslast 30 patents

REPEATER BEING UTILIZED BETWEEN A SOURCE AND SINK DEVICE FOR LIP-SY...

REPEATER

CONTENT TRANSMITTING APPARATUS FOR TRANSMITTING CONTENT WITH COPY C...

IDENTIFYING AN ENCODING FORMAT OF AN ENCODED VOICE SIGNAL

CONTENT TRANSMITTING APPARATUS FOR TRANSMITTING CONTENT WITH COPY C...

METHOD FOR REMOVING THE COUPLING AND CORRELATION OF ANTENNAS, AND W...

DIGEST PLAYBACK APPARATUS AND METHOD

Recording/Reproduction Device

Content Transmitting Apparatus and Content Receiving Apparatus

Electronic apparatus and control method thereof using sample rate c...

Transmission method, transmission system, sending device and recept...

Method and apparatus for extending band of audio signal using noise...

Error-correction coding method, error-correction decoding method, e...

Controlled device in network apparatus, controlling device, and its...

Error correction encoding method, error correction decoding method,...

Data transmitting method, data receiving method, data transmitting...

Apparatus and Method for Audio Data/Audio-Related Information Transfer

Transmission method, transmission system, sending device and recept...

Data transmitting method and receiving method, and video data trans...