Inventor · disambiguated record

Kazuhiro Tsuga

Also filed as: TSUGA KAZUHIRO

128 granted patents·4 pending applications·10,857 citations·filing 1995–2018

99Inventor score

Technology areasG11B H04N A61B A63B G06F

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD106 OSHIMA MITSUAKI10 PANASONIC CORP6 OKADA TOMOYUKI3 JMS CO LTD1

Top patents by PatentIndex Score

132 records

0199US6560404B1Reproduction apparatus and method including prohibiting certain images from being output for reproductionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 6, 2003·109 cites·4 claims
0299US6470460B1Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 22, 2002·198 cites·6 claims
0399US6347187B1Optical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 12, 2002·147 cites·7 claims
0499US6266483B1Information recording medium, apparatus and method for recording or reproducing data thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 24, 2001·212 cites·16 claims
0599US6263155B1Optical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 17, 2001·174 cites·7 claims
0699US6253026B1Optical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 26, 2001·217 cites·10 claims
0799US6181870B1Optical disc having an area storing original and user chain information specifying at least part of a video object stored on the disc, and a computer program and recording apparatus for recording and editing the chain informationMATUSHITA ELECTRIC IND CO LTD·Filed 1998·Granted Jan 30, 2001·974 cites·20 claims
0899US6148140AVideo data editing apparatus, optical disc for use as a recording medium of a video data editing apparatus, and computer readable recording medium storing an editing programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 14, 2000·229 cites·11 claims
0999US6078727AOptical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 20, 2000·613 cites·30 claims
1099US6067400AMultimedia optical disc having improved interactive reproduction procedure, a reproduction apparatus and a method for such a discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 23, 2000·313 cites·12 claims
1199US5923869AMethod and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 13, 1999·409 cites·6 claims
1299US5907658AMultimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive controlMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 25, 1999·635 cites·32 claims
1398US6445877B1Information recording medium, apparatus and method for recording or reproducing data thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 3, 2002·158 cites·15 claims
1498US6424797B1Optical disc, recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 23, 2002·102 cites·3 claims
1598US6374037B1Information recording medium apparatus and method for performing after-recording on the recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 16, 2002·77 cites·28 claims
1698US6285826B1Optical disc recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 4, 2001·111 cites·5 claims
1798US6185365B1Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive controlMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 6, 2001·146 cites·6 claims
1898US6181872B1Method and apparatus for interleaving bitstream to record thereof on a recording medium, and reproducing the interleaved bitstream therefromMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 30, 2001·193 cites·14 claims
1998US6122436AOptical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 19, 2000·186 cites·21 claims
2098US6088507AMultimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 11, 2000·488 cites·28 claims
2198US5999696AOptical disc and reproduction device which can achieve a dynamic switching of the reproduced contentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 7, 1999·295 cites·5 claims
2298US5854873AMethod and an apparatus for encoding a bitstream with plural possible searching reproduction paths informationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 29, 1998·345 cites·9 claims
2398US5784528AMethod and an apparatus for interleaving bitstream to record thereof on a recording medium, and reproducing the interleaved bitstream therefromMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 21, 1998·373 cites·12 claims
2497US7072573B2Information recording medium, apparatus and method for recording or reproducing data thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 4, 2006·54 cites·7 claims
2597US6798981B1Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 28, 2004·94 cites·11 claims
2697US6546195B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 8, 2003·94 cites·3 claims
2797US6526226B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 25, 2003·72 cites·3 claims
2897US6470140B1Optical disc optical disc recording and reproducing apparatus, and optical disc recording and reproducing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 22, 2002·102 cites·15 claims
2997US6393574B1Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 21, 2002·193 cites·3 claims
3097US6385394B1Information recording medium, apparatus and method for recording or reproducing data thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 7, 2002·54 cites·16 claims
3197US6377747B1Optical disc, recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 23, 2002·96 cites·5 claims
3297US6356707B1Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive controlMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 12, 2002·60 cites·7 claims
3397US6263150B1Video data editing apparatus, optical disc for use as a recording medium of a video data editing apparatus, and computer-readable recording medium storing an editing programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 17, 2001·70 cites·21 claims
3497US5923627AOptical disc for coordinating the use of special reproduction functions and a reproduction device for the optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 13, 1999·134 cites·10 claims
3597US5905845AMethod disk and an apparatus for system encoding of bitstreams including plural system streams to be seamlessly reproducedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted May 18, 1999·100 cites·8 claims
3697US5884004AMethod and an optical disc for generating a bitstream containing a plurality of video objects including video and audio dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 16, 1999·314 cites·11 claims
3797US5745645AMethod and an apparatus for encoding telecine-converted video data for seamless connectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 28, 1998·164 cites·2 claims
3897US5691972AMultimedia optical disc which conforms to the motion picture rating systems in a variety of countries and a reproducing device for said discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 25, 1997·159 cites·37 claims
3996US6400893B1Optical disc, recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 4, 2002·62 cites·5 claims
4096US6272286B1Optical disc, a recorder, a player, a recording method, and a reproducing method that are all used for the optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 7, 2001·59 cites·15 claims
4196US6064796AMethod and an apparatus for encoding video data for seamless connection using flags to indicate top or bottom of field and whether a field is presented plural timesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 16, 2000·132 cites·13 claims
4296US5895124AOptical disc and reproduction device which can achieve a dynamic switching of the reproduced contentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 20, 1999·114 cites·4 claims
4395US7747145B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording devicePANASONIC CORP·Filed 2002·Granted Jun 29, 2010·43 cites·3 claims
4495US6954584B2Method and an apparatus reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 11, 2005·50 cites·3 claims
4595US6574423B1High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 3, 2003·129 cites·8 claims
4695US6549722B2Apparatus, method, and recording medium implementing audio gap information for an audio presentation discontinuous periodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 15, 2003·36 cites·5 claims
4795US6493505B1Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing an reproduction programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 10, 2002·57 cites·28 claims
4895US6173113B1Machine readable information recording medium having audio gap information stored therein for indicating a start time and duration of an audio presentation discontinuous periodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 9, 2001·76 cites·6 claims
4994US7194194B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 20, 2007·34 cites·3 claims
5094US6907190B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 14, 2005·36 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →