Inventor · disambiguated record
Kaoru Murase
Also filed as: MURASE KAORU · OHMORI MOTOJI
133 granted patents·18 pending applications·7,502 citations·filing 1996–2019
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD82PANASONIC CORP20PANASONIC IP MAN CO LTD7YAMAUCHI KAZUHIKO6PANASONIC IP CORP AMERICA4
Top patents by PatentIndex Score
151 records- 0199US6347187B1Optical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 12, 2002·147 cites·7 claims
- 0299US6266483B1Information 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
- 0399US6263155B1Optical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 17, 2001·174 cites·7 claims
- 0499US6253026B1Optical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 26, 2001·217 cites·10 claims
- 0599US6078727AOptical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 20, 2000·613 cites·30 claims
- 0699US6067400AMultimedia 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
- 0799US5907658AMultimedia 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
- 0899US5771334AMultimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 23, 1998·299 cites·26 claims
- 0998US6445877B1Information 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
- 1098US6424797B1Optical disc, recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 23, 2002·102 cites·3 claims
- 1198US6374037B1Information 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
- 1298US6336002B1Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jan 1, 2002·107 cites·27 claims
- 1398US6285826B1Optical disc recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 4, 2001·111 cites·5 claims
- 1498US6185365B1Multimedia 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
- 1598US6122436AOptical 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
- 1698US6088507AMultimedia 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
- 1798US5999696AOptical 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
- 1898US5915067AMultimedia optical disc facilitating branch reproduction to parental lock sections using reduced control information and a reproducing device for said discMATSUSHITA ELECTRIC INDUSTIRAL·Filed 1996·Granted Jun 22, 1999·647 cites·8 claims
- 1998US5734788AMultimedia optical disc which can preserve the freshness of stored data, a reproduction apparatus for reproducing such optical disc and a reproduction methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 31, 1998·143 cites·18 claims
- 2097US7072573B2Information 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
- 2197US6798981B1Multimedia 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
- 2297US6470140B1Optical 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
- 2397US6385394B1Information 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
- 2497US6377747B1Optical disc, recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 23, 2002·96 cites·5 claims
- 2597US6356707B1Multimedia 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
- 2697US5923627AOptical 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
- 2796US6594442B1Optical disk recording still image data, a method and apparatus for recording and playing back still image data to and from the optical diskHITACHI LTD·Filed 1999·Granted Jul 15, 2003·129 cites·14 claims
- 2896US6400893B1Optical disc, recording device and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 4, 2002·62 cites·5 claims
- 2996US6272286B1Optical 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
- 3096US5895124AOptical 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
- 3195US9912903B2Playback method and playback devicePANASONIC IP MAN CO LTD·Filed 2016·Granted Mar 6, 2018·11 cites·16 claims
- 3295US8261084B2Unauthorized contents detection systemNONAKA MASAO·Filed 2011·Granted Sep 4, 2012·22 cites·6 claims
- 3394US7549061B2Unauthorized contents detection systemPANASONIC CORP·Filed 2005·Granted Jun 16, 2009·28 cites·11 claims
- 3494US6366732B1Machine readable recording medium, reproduction apparatus, and method for setting pre-reproduction parameters and post-reproduction parameters for video objectsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 2, 2002·62 cites·15 claims
- 3594US6118924AOptical disc recording apparatus computer-readable recording medium recording a file management program, and optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 12, 2000·74 cites·10 claims
- 3693US7743261B2Unauthorized contents detection systemPANASONIC CORP·Filed 2007·Granted Jun 22, 2010·20 cites·9 claims
- 3793US5907659AOptical disc for which a sub-picture can be favorably superimposed on a main image, and a disc reproduction apparatus and a disc reproduction method for the discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 25, 1999·109 cites·7 claims
- 3892US10291879B2Playback method and playback devicePANASONIC IP MAN CO LTD·Filed 2018·Granted May 14, 2019·6 cites·8 claims
- 3992US6553179B1Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Apr 22, 2003·63 cites·5 claims
- 4092US6442337B1Information recording medium, apparatus and method for recording or reproducing data thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 27, 2002·35 cites·20 claims
- 4192US6389221B1Machine-readable data medium having interactive reproduction procedures with menu items by a user, a reproduction apparatus and method of interactingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 14, 2002·53 cites·19 claims
- 4291US7088912B2Optical disc, recording apparatus, and computer-readable recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 8, 2006·20 cites·17 claims
- 4391US6519410B1Information recording medium, apparatus and method for recording or reproducing the recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 11, 2003·34 cites·16 claims
- 4491US6493503B2Optical disc for coordinating a variable reproduction of video imagesMATSUSHITA ELECTRIC IND CO LD·Filed 2002·Granted Dec 10, 2002·24 cites·9 claims
- 4591US6381398B1Apparatus and method of generating bit stream for information recording disc storage which enables seamless reproduction of a plurality of pieces of image information, and recording medium on which program applied to the generating apparatus is recordedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 30, 2002·70 cites·6 claims
- 4691US6226446B1Machine readable recording medium, reproduction apparatus and method for controlling selection of menu items within a video objectMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 1, 2001·89 cites·10 claims
- 4790US7305170B2Information recording medium, apparatus and method for recording or reproducing data thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 4, 2007·22 cites·3 claims
- 4890US6393202B1Optical disc for which a sub-picture can be favorably superimposed on a main image and a disc reproduction apparatus and a disc reproduction method for the discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 21, 2002·85 cites·11 claims
- 4989US10455189B2Playback method and playback devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Oct 22, 2019·6 cites·2 claims
- 5089US6785463B2Reproduction apparatus and a reproduction method for video objects received by digital broadcastMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 31, 2004·25 cites·5 claims
Showing the top 50 of 151 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →