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Editing Method And Recording And Reproducing Device App 20210249049 - YOSHIDA; Susumu ;   et al. | 2021-08-12 |
Editing method and recording and reproducing device Grant 11,017,815 - Yoshida , et al. May 25, 2 | 2021-05-25 |
Digital Information Recording Apparatus, Reproducing Apparatus And Transmitting Apparatus App 20210104258 - OKAMOTO; Hiroo ;   et al. | 2021-04-08 |
Digital information recording apparatus, reproducing apparatus and transmitting apparatus Grant 10,854,237 - Okamoto , et al. December 1, 2 | 2020-12-01 |
Editing Method And Recording And Reproducing Device App 20200286524 - YOSHIDA; Susumu ;   et al. | 2020-09-10 |
Editing method and recording and reproducing device Grant 10,679,674 - Yoshida , et al. | 2020-06-09 |
Digital Information Recording Apparatus, Reproducing Apparatus And Transmitting Apparatus App 20200105300 - OKAMOTO; Hiroo ;   et al. | 2020-04-02 |
Content transmission device and content transmission method Grant 10,542,307 - Ohno , et al. Ja | 2020-01-21 |
Digital information recording apparatus, reproducing apparatus and transmitting apparatus Grant 10,529,372 - Okamoto , et al. J | 2020-01-07 |
Editing Method And Recording And Reproducing Device App 20190122700 - YOSHIDA; Susumu ;   et al. | 2019-04-25 |
Editing method and recording and reproducing device Grant 10,199,072 - Yoshida , et al. Fe | 2019-02-05 |
Editing Method And Recording And Reproducing Device App 20180075881 - YOSHIDA; Susumu ;   et al. | 2018-03-15 |
Digital Information Recording Apparatus, Reproducing Apparatus And Transmitting Apparatus App 20170365292 - OKAMOTO; Hiroo ;   et al. | 2017-12-21 |
Editing method and recording and reproducing device Grant 9,818,449 - Yoshida , et al. November 14, 2 | 2017-11-14 |
Digital information recording apparatus, reproducing apparatus and transmitting apparatus Grant 9,773,522 - Okamoto , et al. September 26, 2 | 2017-09-26 |
Editing Method and Recording and Reproducing Device App 20170025156 - YOSHIDA; Susumu ;   et al. | 2017-01-26 |
Content Transmission Device And Content Transmission Method App 20160316239 - Ohno; Chiyo ;   et al. | 2016-10-27 |
Editing method and recording and reproducing device Grant 9,384,783 - Yoshida , et al. July 5, 2 | 2016-07-05 |
Digital Information Recording Apparatus, Reproducing Apparatus And Transmitting Apparatus App 20150340059 - OWASHI; HITOAKI ;   et al. | 2015-11-26 |
Digital information recording apparatus, reproducing apparatus and transmitting apparatus Grant 9,083,942 - Okamoto , et al. July 14, 2 | 2015-07-14 |
Content Transmission Device And Content Reception Device App 20150106954 - OHNO; Chiyo ;   et al. | 2015-04-16 |
Content transmission device and content reception device Grant 8,984,646 - Ohno , et al. March 17, 2 | 2015-03-17 |
Output control method Grant 8,918,909 - Tsuruga , et al. December 23, 2 | 2014-12-23 |
Editing Method and Recording and Reproducing Device App 20140178042 - YOSHIDA; Susumu ;   et al. | 2014-06-26 |
Content Transmission Device And Content Transmission Method App 20140150011 - Ohno; Chiyo ;   et al. | 2014-05-29 |
Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal Grant 8,699,864 - Owashi , et al. April 15, 2 | 2014-04-15 |
Editing method and recording and reproducing device Grant 8,644,684 - Yoshida , et al. February 4, 2 | 2014-02-04 |
Content transmitting method, content transmitting apparatus, and content receiving apparatus Grant 8,631,509 - Ohno , et al. January 14, 2 | 2014-01-14 |
Data recording method Grant 8,606,078 - Shiokawa , et al. December 10, 2 | 2013-12-10 |
Recording method Grant 8,588,586 - Shiokawa , et al. November 19, 2 | 2013-11-19 |
Content transmitter and receiver apparatus and content transmitting and receiving method Grant 8,589,970 - Teraoka , et al. November 19, 2 | 2013-11-19 |
Output Control Method App 20130276150 - Tsuruga; Sadao ;   et al. | 2013-10-17 |
Copy control method Grant 8,532,291 - Tsuruga , et al. September 10, 2 | 2013-09-10 |
Output control method Grant 8,484,754 - Tsuruga , et al. July 9, 2 | 2013-07-09 |
Digital information recording-reproducing apparatus Grant 8,472,785 - Amada , et al. June 25, 2 | 2013-06-25 |
Content transmission apparatus, content reception apparatus and content transmission method Grant 8,468,350 - Tanaka , et al. June 18, 2 | 2013-06-18 |
Data recording method Grant 8,437,615 - Shiokawa , et al. May 7, 2 | 2013-05-07 |
Digital Information Recording Apparatus, Reproducing Apparatus And Transmitting App 20130094837 - OKAMOTO; Hiroo ;   et al. | 2013-04-18 |
Recording method Grant 8,391,682 - Shiokawa , et al. March 5, 2 | 2013-03-05 |
Digital signal recording/reproducing apparatus, receiving apparatus Grant 8,346,061 - Matsumura , et al. January 1, 2 | 2013-01-01 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal Grant 8,340,501 - Okamoto , et al. December 25, 2 | 2012-12-25 |
Digital information recording apparatus, reproducing apparatus and transmitting apparatus Grant 8,311,389 - Okamoto , et al. November 13, 2 | 2012-11-13 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal Grant 8,306,395 - Okamoto , et al. November 6, 2 | 2012-11-06 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal Grant 8,270,812 - Okamoto , et al. September 18, 2 | 2012-09-18 |
Recording apparatus and method for recording a program and management information Grant 8,265,452 - Shiokawa , et al. September 11, 2 | 2012-09-11 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal Grant 8,254,758 - Okamoto , et al. August 28, 2 | 2012-08-28 |
Content transmitting device, content receiving device and content transmitting method Grant 8,225,084 - Kudo , et al. July 17, 2 | 2012-07-17 |
Transmitter And Transmission Method App 20120180095 - TANAKA; Mayuko ;   et al. | 2012-07-12 |
Contents transmitter apparatus, contents receiver apparatus and contents transmitting method Grant 8,209,534 - Ono , et al. June 26, 2 | 2012-06-26 |
Copy Control Method App 20120128331 - TSURUGA; Sadao ;   et al. | 2012-05-24 |
Control Apparatus And Control Method App 20120131620 - Nozoe; Takahiko ;   et al. | 2012-05-24 |
Control Apparatus And Control Method App 20120131630 - NOZOE; Takahiko ;   et al. | 2012-05-24 |
Method and apparatus for data reproduction Grant 8,165,453 - Fukushima , et al. April 24, 2 | 2012-04-24 |
Copy Control Method App 20120066742 - Tsuruga; Sadao ;   et al. | 2012-03-15 |
Digital Signal Processing Apparatus App 20110321155 - SAITOH; Seiichi ;   et al. | 2011-12-29 |
Content Transmission Apparatus, Content Reception Apparatus And Content Transmission Method App 20110314282 - TANAKA; Mayuko ;   et al. | 2011-12-22 |
Recording Method App 20110285872 - SHIOKAWA; Junji ;   et al. | 2011-11-24 |
Recording Method App 20110289085 - Shiokawa; Junji ;   et al. | 2011-11-24 |
Digital signal processing apparatus Grant 8,042,175 - Saitoh , et al. October 18, 2 | 2011-10-18 |
Content Transmitting Method, Content Transmitting Apparatus, And Content Receiving Apparatus App 20110247086 - OHNO; Chiyo ;   et al. | 2011-10-06 |
Content transmission apparatus, content reception apparatus and content transmission method Grant 8,010,792 - Tanaka , et al. August 30, 2 | 2011-08-30 |
Receiver, Receiving Method And Output Control Method App 20110157470 - TSURUGA; Sadao ;   et al. | 2011-06-30 |
Contents Transmitter Apparatus, Contents Receiver Apparatus And Contents Transmitting Method App 20110022842 - ONO; Chiyo ;   et al. | 2011-01-27 |
Output Control Method, Receiver, And Receiving Method App 20110010301 - TSURUGA; Sadao ;   et al. | 2011-01-13 |
Digital information recording apparatus and recording/reproducing apparatus Grant 7,856,560 - Okamoto , et al. December 21, 2 | 2010-12-21 |
Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal Grant 7,844,986 - Owashi , et al. November 30, 2 | 2010-11-30 |
Content Transmitter and Receiver Apparatus and Content Transmitting and Receiving Method App 20100293570 - Teraoka; Hidetoshi ;   et al. | 2010-11-18 |
Contents transmitter apparatus, contents receiver apparatus and contents transmitting method Grant 7,836,507 - Ono , et al. November 16, 2 | 2010-11-16 |
Content Transmission Device And Content Reception Device App 20100268955 - Ohno; Chiyo ;   et al. | 2010-10-21 |
Digital Information Recording and Reproducing Method and Apparatus Therefor App 20100254242 - Nonaka; Tomoyuki ;   et al. | 2010-10-07 |
Digital information recording and reproducing method and apparatus therefor Grant 7,757,300 - Nonaka , et al. July 13, 2 | 2010-07-13 |
Still picture information recording medium and method and apparatus for reproducing still picture information therefrom Grant 7,715,692 - Sugimura , et al. May 11, 2 | 2010-05-11 |
Output Control Method App 20100115632 - Tsuruga; Sadao ;   et al. | 2010-05-06 |
Still picture information recording medium and method and apparatus for reproducing still picture information therefrom Grant 7,711,248 - Sugimura , et al. May 4, 2 | 2010-05-04 |
Content Transmitting Device, Content Receiving Device And Content Transmitting Method App 20100106960 - KUDO; YOSHIMICHI ;   et al. | 2010-04-29 |
Information management apparatus Grant 7,706,541 - Ono , et al. April 27, 2 | 2010-04-27 |
Content Transmitting Method And Apparatus App 20100085965 - TERAOKA; Hidetoshi ;   et al. | 2010-04-08 |
Digital signal recording/reproducing apparatus Grant 7,689,100 - Sasamoto , et al. March 30, 2 | 2010-03-30 |
Copy Control Method App 20100027789 - TSURUGA; Sadao ;   et al. | 2010-02-04 |
Input-output Circuit, Recording Apparatus And Reproduction Apparatus For Digital Video Signal App 20100027962 - OKAMOTO; Hiroo ;   et al. | 2010-02-04 |
Recording medium and method for reproducing information therefrom Grant 7,657,158 - Sugimura , et al. February 2, 2 | 2010-02-02 |
Editing Method and Recording and Reproducing Device App 20100014838 - YOSHIDA; Susumu ;   et al. | 2010-01-21 |
Recording medium and method for reproducing information therefrom Grant 7,643,729 - Sugimura , et al. January 5, 2 | 2010-01-05 |
Content transmitting device, content receiving device and content transmitting method Grant 7,644,265 - Kudo , et al. January 5, 2 | 2010-01-05 |
Video Information Outputting Apparatus, Video Information Receiving Apparatus, Video Information Outputting Method and Video Information Transmitting Method App 20090290851 - Okamoto; Hiroo ;   et al. | 2009-11-26 |
Editing method and recording and reproducing device Grant 7,613,383 - Yoshida , et al. November 3, 2 | 2009-11-03 |
Method And Apparatus For Receiving A Digital Signal And Apparatus For Recording And Reproducing The Digital Signal App 20090252478 - Owashi; Hitoaki ;   et al. | 2009-10-08 |
Recording medium and method for reproducing information therefrom Grant 7,599,606 - Sugimura , et al. October 6, 2 | 2009-10-06 |
Video information outputting apparatus, video information receiving apparatus, video information outputting method and video information transmitting method Grant 7,587,126 - Okamoto , et al. September 8, 2 | 2009-09-08 |
Still picture information recording medium and method and apparatus for reproducing still picture information therefrom Grant 7,496,280 - Sugimura , et al. February 24, 2 | 2009-02-24 |
Digital Signal Processing Apparatus App 20090044269 - SAITOH; Seiichi ;   et al. | 2009-02-12 |
Recording medium and method for reproducing information therefrom Grant 7,483,622 - Sugimura , et al. January 27, 2 | 2009-01-27 |
Still Picture Information Recording Medium And Method And Apparatus For Reproducing Still Picture Information Therefrom App 20090022481 - SUGIMURA; Naozumi ;   et al. | 2009-01-22 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal App 20090003803 - Okamoto; Hiroo ;   et al. | 2009-01-01 |
Digital signal processing apparatus Grant 7,472,415 - Saitoh , et al. December 30, 2 | 2008-12-30 |
Digital Signal Recorder With Selective Encryption And Key Generation App 20080317436 - SASAMOTO; Manabu ;   et al. | 2008-12-25 |
Digital Information Recording Apparatus and Outputting Apparatus App 20080310826 - Okamoto; Hiroo ;   et al. | 2008-12-18 |
Contents Transmitting/receiving Apparatus And Method App 20080307217 - Yukimatsu; Takanori ;   et al. | 2008-12-11 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal App 20080292283 - Okamoto; Hiroo ;   et al. | 2008-11-27 |
Still Picture Information Recording Medium And Method And Apparatus For Reproducing Still Picture Information Therefrom App 20080292289 - Sugimura; Naozumi ;   et al. | 2008-11-27 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal App 20080292282 - Okamoto; Hiroo ;   et al. | 2008-11-27 |
Still Picture Information Recording Medium And Method And Apparatus For Reproducing Still Picture Information Therefrom App 20080285950 - SUGIMURA; Naozumi ;   et al. | 2008-11-20 |
Digital signal recording and reproduction apparatus suitable for recording and reproducing a compressed video signal Grant 7,450,816 - Sugimura , et al. November 11, 2 | 2008-11-11 |
Image recording and reproducing apparatus Grant 7,450,815 - Ohara , et al. November 11, 2 | 2008-11-11 |
Data Recording Method App 20080240678 - Shiokawa; Junji ;   et al. | 2008-10-02 |
Data Recording Method App 20080159711 - Shiokawa; Junji ;   et al. | 2008-07-03 |
Data Recording Method App 20080159710 - Shiokawa; Junji ;   et al. | 2008-07-03 |
Digital Information Recording Apparatus and Recording/Reproducing Apparatus App 20080141038 - OKAMOTO; Hiroo ;   et al. | 2008-06-12 |
Recording method App 20080138036 - Shiokawa; Junji ;   et al. | 2008-06-12 |
Recording method App 20080138038 - Shiokawa; Junji ;   et al. | 2008-06-12 |
Recording method App 20080138037 - Shiokawa; Junji ;   et al. | 2008-06-12 |
Recording Medium And Method For Reproducing Information Therefrom App 20080069527 - SUGIMURA; Naozumi ;   et al. | 2008-03-20 |
Recording Medium And Method For Reproducing Information Therefrom App 20080063379 - Sugimura; Naozumi ;   et al. | 2008-03-13 |
Recording Medium And Method For Reproducing Information Therefrom App 20080063367 - SUGIMURA; Naozumi ;   et al. | 2008-03-13 |
Recording and playback apparatus for stream data and transmission method for stream data Grant 7,343,012 - Kudo , et al. March 11, 2 | 2008-03-11 |
Digital information recording apparatus and recording/reproducing apparatus Grant 7,340,613 - Okamoto , et al. March 4, 2 | 2008-03-04 |
Digital Information Recording Apparatus, Reproducing Apparatus And Transmitting Apparatus App 20080031591 - Okamoto; Hiroo ;   et al. | 2008-02-07 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal Grant 7,319,808 - Okamoto , et al. January 15, 2 | 2008-01-15 |
Method and apparatus for data reproduction App 20080008446 - Fukushima; Akio ;   et al. | 2008-01-10 |
Digital information recording apparatus and outputting apparatus Grant 7,310,823 - Okamoto , et al. December 18, 2 | 2007-12-18 |
Method and apparatus for data reproduction Grant 7,289,721 - Fukushima , et al. October 30, 2 | 2007-10-30 |
Apparatus and method for outputting digital information Grant 7,263,723 - Okamoto , et al. August 28, 2 | 2007-08-28 |
Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices App 20070154184 - Hatanaka; Yuji ;   et al. | 2007-07-05 |
Digital information recording-reproducing apparatus App 20070154175 - Amada; Nobutaka ;   et al. | 2007-07-05 |
Digital video signal recording/reproducing method and apparatus App 20070122122 - Okamoto; Hiroo ;   et al. | 2007-05-31 |
Digital information recording-reproducing apparatus Grant 7,197,232 - Amada , et al. March 27, 2 | 2007-03-27 |
Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices Grant 7,197,229 - Hatanaka , et al. March 27, 2 | 2007-03-27 |
Digital signal recording method, digital signal reproducing method, digital signal recording and reproducing method, and digital signal recording and reproducing apparatus Grant 7,174,088 - Aikawa , et al. February 6, 2 | 2007-02-06 |
Method and apparatus for temporarily giving copy permission for reproducing digital signals Grant 7,151,888 - Matsumura , et al. December 19, 2 | 2006-12-19 |
Digital signal recording/reproducing apparatus, receiving apparatus and transmitting method App 20060188233 - Matsumura; Tooru ;   et al. | 2006-08-24 |
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Digital information recording and reproducing method and apparatus therefor App 20060077825 - Nonaka; Tomoyuki ;   et al. | 2006-04-13 |
Recording medium and method for reproducing information therefrom App 20060039679 - Sugimura; Naozumi ;   et al. | 2006-02-23 |
Contents transmitter apparatus, contents reciever apparatus and contents transmitting method App 20050210290 - Ono, Chiyo ;   et al. | 2005-09-22 |
Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices App 20050185934 - Hatanaka, Yuji ;   et al. | 2005-08-25 |
Content transmission apparatus and content reception apparatus App 20050160274 - Yukimatsu, Takanori ;   et al. | 2005-07-21 |
Content transmission apparatus, content reception apparatus and content transmission method App 20050160265 - Tanaka, Mayuko ;   et al. | 2005-07-21 |
Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices Grant 6,920,279 - Hatanaka , et al. July 19, 2 | 2005-07-19 |
Digital signal processing apparatus App 20050089167 - Saitoh, Seiichi ;   et al. | 2005-04-28 |
Digital information recording-reproducing apparatus App 20050025464 - Amada, Nobutaka ;   et al. | 2005-02-03 |
Digital signal recording/reproducing apparatus App 20050025458 - Sasamoto, Manabu ;   et al. | 2005-02-03 |
Digital signal processing apparatus Grant 6,839,851 - Saitoh , et al. January 4, 2 | 2005-01-04 |
Content transmitting device, content receiving device and content transmitting method App 20040268131 - Kudo, Yoshimichi ;   et al. | 2004-12-30 |
Recording medium and method for reproducing information therefrom App 20040252974 - Sugimura, Naozumi ;   et al. | 2004-12-16 |
Digital information recording-reproducing apparatus Grant 6,807,364 - Amada , et al. October 19, 2 | 2004-10-19 |
Digital signal recording/reproducing apparatus Grant 6,804,453 - Sasamoto , et al. October 12, 2 | 2004-10-12 |
Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal App 20040190857 - Owashi, Hitoaki ;   et al. | 2004-09-30 |
Information management apparatus App 20040165301 - Ono, Hiroaki ;   et al. | 2004-08-26 |
Image recording and reproducing apparatus App 20040165866 - Ohara, Yasunori ;   et al. | 2004-08-26 |
Recording apparatus and reproducing apparatus Grant 6,771,893 - Okamoto , et al. August 3, 2 | 2004-08-03 |
Image recording and reproducing apparatus Grant 6,763,174 - Ohara , et al. July 13, 2 | 2004-07-13 |
Receiving apparatus, printer and printing control method for digital image information App 20040133922 - Okamoto, Hiroo ;   et al. | 2004-07-08 |
Method and apparatus for receiving a digital signal and apparatus for recording and reproducing the digital signal Grant 6,757,478 - Owashi , et al. June 29, 2 | 2004-06-29 |
Information management apparatus Grant 6,731,451 - Ono , et al. May 4, 2 | 2004-05-04 |
Apparatus and method for outputting digital information App 20030219123 - Okamoto, Hiroo ;   et al. | 2003-11-27 |
Data encrypting/decrypting conversion methods and apparatuses and data communication system adopting the same Grant 6,606,385 - Aikawa , et al. August 12, 2 | 2003-08-12 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal Grant 6,600,870 - Okamoto , et al. July 29, 2 | 2003-07-29 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal App 20030123858 - Okamoto, Hiroo ;   et al. | 2003-07-03 |
Digital signal recording and reproduction apparatus suitable for recording and reproducing a compressed video signal App 20030103763 - Sugimura, Naozumi ;   et al. | 2003-06-05 |
Digital information recording apparatus and recording/reproducing apparatus App 20030086567 - Okamoto, Hiroo ;   et al. | 2003-05-08 |
Video information outputting apparatus, video information receiving apparatus, video information outputting method and video information transmitting method App 20030086695 - Okamoto, Hiroo ;   et al. | 2003-05-08 |
Digital information recording apparatus, reproducing apparatus and transmitting apparatus App 20030077074 - Okamoto, Hiroo ;   et al. | 2003-04-24 |
Method and apparatus for receiving and/or reproducing digital signal App 20030044164 - Owashi, Hitoaki ;   et al. | 2003-03-06 |
Digital information recording apparatus and outputting apparatus App 20030026425 - Okamoto, Hiroo ;   et al. | 2003-02-06 |
Digital video signal recording/reproducing method and apparatus App 20020154902 - Okamoto, Hiroo ;   et al. | 2002-10-24 |
Digital signal recording method, digital signal reproducing method, digital signal recording and reproducing method, and digital signal recording and reproducing apparatus App 20020150388 - Aikawa, Makoto ;   et al. | 2002-10-17 |
Digital signal recording devices, digital signal recording/playback devices, and digital signal receiving/recording/playback devices App 20020141736 - Hatanaka, Yuji ;   et al. | 2002-10-03 |
Recording and playback apparatus for stream data and transmission method for stream data App 20020114462 - Kudo, Yoshimichi ;   et al. | 2002-08-22 |
Tamper-resistant computer system App 20020116632 - Itoh, Shinji ;   et al. | 2002-08-22 |
Digital signal recording/reproducing apparatus, receiving apparatus and transmitting method App 20020071648 - Matsumura, Tooru ;   et al. | 2002-06-13 |
Digital signal recording devices, digital signal recording/ playback devices, and digital signal receiving/recording/playback devices Grant 6,397,000 - Hatanaka , et al. May 28, 2 | 2002-05-28 |
Apparatus and method for limiting the reproduction of main information Grant 6,388,831 - Ono , et al. May 14, 2 | 2002-05-14 |
Information management apparatus App 20020051310 - Ono, Hiroaki ;   et al. | 2002-05-02 |
Communication system for encrypted data and apparatus for selectively recording and reproducing received analog signal and received digital signal Grant 6,363,210 - Owashi , et al. March 26, 2 | 2002-03-26 |
Digital information recording-reproducing apparatus App 20010043415 - Amada, Nobutaka ;   et al. | 2001-11-22 |
Method and apparatus for receiving and/or reproducing digital signal Grant 6,321,025 - Owashi , et al. November 20, 2 | 2001-11-20 |
Image recording and reproducing apparatus App 20010038741 - Ohara, Yasunori ;   et al. | 2001-11-08 |
Image recording and reproducing apparatus Grant 6,292,618 - Ohara , et al. September 18, 2 | 2001-09-18 |
Data encrypting/decrypting conversion methods and apparatuses and data communication system adopting the same App 20010014154 - Aikawa, Makoto ;   et al. | 2001-08-16 |
Method and apparatus for recording digital signal Grant 6,201,654 - Okamoto , et al. March 13, 2 | 2001-03-13 |
Magnetic recording and/or reproducing apparatus Grant 6,195,499 - Amada , et al. February 27, 2 | 2001-02-27 |
Method and apparatus for receiving and/or reproducing digital signal Grant 6,163,644 - Owashi , et al. December 19, 2 | 2000-12-19 |
Digital signal recording/reproducing apparatus and recording method Grant 6,134,384 - Okamoto , et al. October 17, 2 | 2000-10-17 |
Input-output circuit, recording apparatus and reproduction apparatus for digital video signal Grant 6,041,161 - Okamoto , et al. March 21, 2 | 2000-03-21 |
Information receiving and recording/reproducing apparatus/method having function for limiting/delimiting for protecting copyright of recording information Grant 5,912,969 - Sasamoto , et al. June 15, 1 | 1999-06-15 |
Method and apparatus for recording digital signal Grant 5,878,010 - Okamoto , et al. March 2, 1 | 1999-03-02 |
Information management apparatus for inhibiting reproduction in a video cassette recorder Grant 5,825,969 - Ono , et al. October 20, 1 | 1998-10-20 |
Methods and apparatus for recording data on a digital storage medium in a manner that facilitates the reading back of data during trick play operation Grant 5,729,649 - Lane , et al. March 17, 1 | 1998-03-17 |
Digital information signal transmitting/receiving method and system Grant 5,719,943 - Amada , et al. February 17, 1 | 1998-02-17 |
Trick play data indentification methods and apparatus for use with digital video recording and playback devices Grant 5,687,275 - Lane , et al. November 11, 1 | 1997-11-11 |
Recording apparatus and reproducing apparatus for video signals Grant 5,627,655 - Okamoto , et al. May 6, 1 | 1997-05-06 |
Digital video recording device with trick play capability Grant 5,623,344 - Lane , et al. April 22, 1 | 1997-04-22 |
Recording and/or reproducing apparatus for recording and/or reproducing image data compressed according to different compressing methods Grant 5,585,933 - Ichige , et al. December 17, 1 | 1996-12-17 |
Digital recording and playback device error correction methods and apparatus for use with trick play data Grant 5,583,650 - Lane , et al. December 10, 1 | 1996-12-10 |
PCM signal reproducing/recording apparatus Grant 5,182,678 - Hatanaka , et al. January 26, 1 | 1993-01-26 |
Offset compensation circuit Grant 4,965,867 - Tsuchida , et al. October 23, 1 | 1990-10-23 |
PCM signal recording and reproducing apparatus including simultaneous error detection/correction Grant 4,758,902 - Okamoto , et al. July 19, 1 | 1988-07-19 |
Method and apparatus for recording and/or reproducing PCM signals Grant 4,758,907 - Okamoto , et al. July 19, 1 | 1988-07-19 |
Method and apparatus for recording digital signals Grant 4,682,332 - Okamoto , et al. July 21, 1 | 1987-07-21 |
Error correction method and system Grant 4,677,622 - Okamoto , et al. June 30, 1 | 1987-06-30 |
Decoding method and system for doubly-encoded Reed-Solomon codes Grant 4,646,301 - Okamoto , et al. February 24, 1 | 1987-02-24 |
Method and apparatus for recording and reproducing a digital signal with a stationary head Grant 4,646,170 - Kobayashi , et al. February 24, 1 | 1987-02-24 |
Rotary-head type PCM data recording/reproducing method and apparatus with a redundancy-reduced control data format Grant 4,622,600 - Okamoto , et al. November 11, 1 | 1986-11-11 |
Multitrack PCM reproducing apparatus Grant 4,590,524 - Okamoto , et al. May 20, 1 | 1986-05-20 |
Expansion circuit for digital signals Grant 4,583,074 - Okamoto , et al. April 15, 1 | 1986-04-15 |
Flare monitoring apparatus Grant 4,233,596 - Okamoto , et al. November 11, 1 | 1980-11-11 |