loadpatents
name:-0.3656439781189
name:-0.086438179016113
name:-0.0010848045349121
Ezaki; Tadashi Patent Filings

Ezaki; Tadashi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ezaki; Tadashi.The latest application filed is for "data processing system andmethod therefor".

Company Profile
0.32.16
  • Ezaki; Tadashi - Tokyo JP
  • Ezaki; Tadashi - Kanagawa JP
  • Ezaki; Tadashi - Saga JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal
Grant RE43,854 - Kanota , et al. December 11, 2
2012-12-11
Content receiving apparatus and method, storage medium, and server
Grant 8,312,252 - Ezaki November 13, 2
2012-11-13
Copy control, for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal
Grant RE43,520 - Kanota , et al. July 17, 2
2012-07-17
Authentication processing system, authentication processing method, authentication device, and computer program
Grant 8,166,523 - Ezaki , et al. April 24, 2
2012-04-24
Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal
Grant RE43,240 - Kanota , et al. March 13, 2
2012-03-13
Data processing system and method therefor
Grant 8,095,578 - Nonaka , et al. January 10, 2
2012-01-10
Data providing system and apparatus and methods of same
Grant 7,886,159 - Nonaka , et al. February 8, 2
2011-02-08
Data Processing System Andmethod Therefor
App 20100281056 - Nonaka; Akira ;   et al.
2010-11-04
Data providing system and method therefor
Grant 7,761,465 - Nonaka , et al. July 20, 2
2010-07-20
Data processing apparatus, data processing system, and data processing method therefor
Grant 7,757,101 - Nonaka , et al. July 13, 2
2010-07-13
System and method of content copy control
Grant 7,720,223 - Ezaki , et al. May 18, 2
2010-05-18
Information-signal playback system, information-signal reading apparatus, information-signal processing apparatus, information-signal playback method, information-signal reading method and information-signal processing apparatus
Grant 7,548,887 - Ogino , et al. June 16, 2
2009-06-16
Information processing device and method and program storage medium
Grant 7,366,907 - Ezaki April 29, 2
2008-04-29
System and method of content copy control
Grant 7,363,512 - Ezaki , et al. April 22, 2
2008-04-22
Data communication apparatus
Grant 7,315,290 - Harada , et al. January 1, 2
2008-01-01
Method and apparatus for transmitting a signal, method and apparatus for receiving a signal, VBI signal generating apparatus, video signal transmitting apparatus, video signal processing apparatus, video signal receiving apparatus, decoding apparatus, and recording medium for recording a video signa
Grant 7,236,686 - Ezaki June 26, 2
2007-06-26
System and method of content copy control
Grant 7,188,247 - Ezaki , et al. March 6, 2
2007-03-06
Data providing system and apparatus and methods of same
App 20060271794 - Nonaka; Akira ;   et al.
2006-11-30
Personal identification apparatus and method
Grant 7,123,752 - Kato , et al. October 17, 2
2006-10-17
Data communication apparatus
App 20060192723 - Harada; Setsuo ;   et al.
2006-08-31
Information signal reproducing apparatus, information signal outputting apparatus, information signal reproducing method, and information signal outputting method
App 20060155649 - Ogino; Akira ;   et al.
2006-07-13
Data providing system, device, and method
Grant 7,073,073 - Nonaka , et al. July 4, 2
2006-07-04
Content receiving apparatus and method, storage medium, and server
Grant 7,035,827 - Ezaki April 25, 2
2006-04-25
Information signal reproducing apparatus, information signal outputting apparatus, information signal reproducing method, and information signal outputting method
Grant 7,031,942 - Ogino , et al. April 18, 2
2006-04-18
System and method of content copy control
App 20050268105 - Ezaki, Tadashi ;   et al.
2005-12-01
System and method of content copy control
App 20050246543 - Ezaki, Tadashi ;   et al.
2005-11-03
Content receiving apparatus and method, storage medium, and server
App 20050187880 - Ezaki, Tadashi
2005-08-25
Data distribution system and method thereof, data processing device, data control device, and machine-readable recording medium recording distribution data
Grant 6,859,790 - Nonaka , et al. February 22, 2
2005-02-22
Data distribution system and method thereof, data processing device, data control device, and machine-readable recording medium recording distribution data
App 20040267671 - Nonaka, Akira ;   et al.
2004-12-30
Delivery system for delivery items, delivery agency server apparatus, cryptogram reader, delivery method for delivery items, program, and recording medium
App 20040128524 - Ezaki, Tadashi
2004-07-01
Data processing apparatus, coding apparatus, data processing method and coding method
Grant 6,721,437 - Ezaki , et al. April 13, 2
2004-04-13
Personal identification apparatus and method
App 20030113001 - Kato, Yumi ;   et al.
2003-06-19
Data processing apparatus, data processing system, and data processing method therefor
App 20030046238 - Nonaka, Akira ;   et al.
2003-03-06
Authentication processing system, authentiation processing method, authentication device, and computer program
App 20030037264 - Ezaki, Tadashi ;   et al.
2003-02-20
Information Signal Reproducing Apparatus, Information Signal Outputting Apparatus, Information Signal Reproducing Method, And Information Signal Outputting Method
App 20020156742 - OGINO, AKIRA ;   et al.
2002-10-24
Content receiving apparatus and method, storage medium, and server
App 20020120574 - Ezaki, Tadashi
2002-08-29
Contents copy managing system and method thereof, information processing device and method thereof, server, and storing medium
App 20020078356 - Ezaki, Tadashi ;   et al.
2002-06-20
Method and apparatus for transmitting a signal, method and apparatus for receiving a signal, VBI signal generating apparatus, video signal transmitting apparatus, video signal processing apparatus, video signal receiving apparatus, decoding apparatus, and recording medium for recording a video signa
App 20020051078 - Ezaki, Tadashi
2002-05-02
Apparatus and method for effectively inhibiting unauthorized copying of picture signals which does not interfere with an authorized display thereof
Grant 6,266,480 - Ezaki , et al. July 24, 2
2001-07-24
Data transmission and reception device and system, data transmission method and parameter setting method for data reception device
Grant 6,263,506 - Ezaki , et al. July 17, 2
2001-07-17
Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal
Grant 5,991,500 - Kanota , et al. November 23, 1
1999-11-23
Apparatus and method for recording and reproducing a television signal
Grant 5,909,532 - Kanota , et al. June 1, 1
1999-06-01
Optical transmission of signals
Grant 5,877,820 - Yamamuro , et al. March 2, 1
1999-03-02
Apparatus and method for processing a high definition video signal
Grant 5,778,064 - Kori , et al. July 7, 1
1998-07-07
Transmission system for an aspect-area-ratio position ID signal
Grant 5,617,147 - Ezaki April 1, 1
1997-04-01
Multistandard video signal decoder
Grant 5,453,794 - Ezaki September 26, 1
1995-09-26
Video tape recorder with recording of a code to identify picture aspect ratio
Grant 5,150,218 - Ezaki September 22, 1
1992-09-22
Aluminum solid electrolytic capacitor and manufacturing method thereof
Grant 4,876,451 - Ikeda , et al. October 24, 1
1989-10-24

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