Inventor

Teruhiko Kori

Inventor

Kanagawa, JP

Overview

1987–2016

Patent span

Physics

Primary field (CPC G)

Patents· 52 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer37%

H04NPictorial communication, e.g. television36%

G06FElectric digital data processing12%

H04LTransmission of digital information, e.g. telegraphic communication4%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%

G09GArrangements or circuits for control of indicating devices using static means to present variable information2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

A61BDiagnosis1%

G06TImage data processing or generation, in general1%

H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses1%

PatentTitleYear

9,363,578'Communication system, communication device, communication method, and computer program'2016 RE043854'Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'2012 RE043520'Copy control, for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'2012 8,151,071'Copy protection apparatus and method'2012 RE043240'Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'2012 7,987,515'Electronic transmission device, and signal transmission method'2011 7,954,162'Transmitter, signal transfer method, data distribution system and method of same, data receiver, data provider and method of same, and data transferer'2011 7,917,960'Transmitter, signal transfer method, data distribution system and method of same, data receiver, data provider and method of same, and data transferer'2011 7,672,568'Outputting apparatus, outputting method, recording apparatus, recording method, reproduction apparatus, reproduction method and recording medium'2010 7,548,887'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'2009 7,418,735'Transmitter, signal transmitting method, and data distributing system for transferring a content signal or processing copyright protection on a content signal'2008 7,391,685'Method for limited recording of an information signal, system for controlled recording of an information signal, and information signal recording apparatus'2008 7,392,389'Electronic transmission device, and signal transmission method'2008 7,263,273'Recording medium cartridge with memory circuit employing a hierarchical data structure'2007 7,263,274'Recording medium cartridge with memory circuit employing a hierarchical data structure'2007 7,248,784'Signal conversion apparatus and method'2007 7,240,206'Information signal copy managing method, information signal recording method, information signal output apparatus, and recording medium'2007 7,231,042'Signal transmission apparatus and signal transmission method'2007 7,159,089'Outputting apparatus, outputting method, recording apparatus, recording method, reproduction apparatus, reproduction method and recording medium'2007 7,031,942'Information signal reproducing apparatus, information signal outputting apparatus, information signal reproducing method, and information signal outputting method'2006 7,003,664'Signal recording medium, content signal generation apparatus, content signal reproduction method, and content signal reproduction apparatus'2006 6,963,968'Signal transmission device and method'2005 6,922,520'Recording medium cartridge with memory circuit employing a hierarchical data structure'2005 6,859,536'Video-signal output apparatus and video-signal input apparatus'2005 6,836,844'Information signal copy managing method, information signal recording method, information signal output apparatus, and recording medium'2004 6,819,765'Video-signal output apparatus, video-signal input apparatus, and scramble method, and descramble method'2004 6,781,935'Method for limited recording of an information signal, system for controlled recording of an information signal, and information signal recording apparatus'2004 6,687,802'Outputting apparatus, outputting method, recording apparatus, recording method, reproduction apparatus, reproduction method and recording medium'2004 6,526,510'Signal reproducing method and apparatus, signal recording method and apparatus and signal recording system'2003 6,480,607'Encrypted data reproducing transmitting and processing method and apparatus with separately encrypted control data'2002 6,327,109'Method for reproducing information from media which incorporate separate memory circuits'2001 6,263,506'Data transmission and reception device and system, data transmission method and parameter setting method for data reception device'2001 6,212,325'Method and apparatus for processing video signal and storage medium'2001 6,035,094'Video signal processing apparatus and method for securing a copy protection effect, an apparatus for recording/reproducing the processed video signal and a record medium therefor'2000 5,991,500'Copy control for a video signal with copyright signals superimposed as predetermined bits in the VBID data of the video signal'1999 5,914,754'Video signal aspect ratio conversion apparatus'1999 5,899,580'Method and apparatus for reducing a tracking displacement between a previously recorded area and a postrecorded area of a slant track'1999 5,883,959'Video copy protection'1999 5,852,471'Television multiplex data extracting apparatus'1998 5,852,528'Video information recording method which uses a comparison of event information in two recorded information packets'1998 5,786,955'Recording medium cartridge with memory circuit for storing directory information including images'1998 5,778,064'Apparatus and method for processing a high definition video signal'1998 5,712,947'Method of recording ID signals for retrieving images, method of retrieving images, and apparatus for reproducing recorded images'1998 5,598,219'Data extracting apparatus for validating data multiplexed in a video signal'1997 5,587,849'Mechanism for securing recorded contents of recording medium cassette'1996 5,541,737'Apparatus and method for recording and reproducing a digital video and audio signal'1996 5,513,010'Digital video signal recording and reproducing apparatus that records and reproduces both still and moving pictures'1996 5,355,262'Magnetic recording apparatus having an adjustable rotary head'1994 5,280,394'Recording/reproducing apparatus for determining the mode of a recorded digital audio signal by detecting different clock frequencies at selected times'1994 5,168,363'Video signal parocessing apparatus with memory and crossfader'1992 5,126,847'Apparatus for producing a composite signal from real moving picture and still picture video signals'1992 4,677,504'Recording apparatus for video signal'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2016Patents assigned to SONY CORP (52)· patent assignee history

1987–1992Based in Tokyo, JP· patent location history

1994–2016Based in Kanagawa, JP· patent location history

2012–2016Patents assigned to KORI TERUHIKO (5)· patent assignee history

2012Patents assigned to EZAKI TADASHI (3)· patent assignee history

2012Patents assigned to KANOTA KEIJI (3)· patent assignee history

2012Patents assigned to TSUCHIYA SATOSHI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	52	1987–2016
KORI TERUHIKOself	5	2012–2016
EZAKI TADASHI	3	2012
KANOTA KEIJI	3	2012
TSUCHIYA SATOSHI	3	2012

Locations

Location	Patents	Span
Kanagawa, JP	49	1994–2016
Tokyo, JP	3	1987–1992