Inventor · disambiguated record
Yoshimi Tomita
Also filed as: TOMITA YOSHIMI
31 granted patents·7 pending applications·391 citations·filing 1992–2010
97Inventor score
Top patents by PatentIndex Score
38 records- 0194US7266753B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2001·Granted Sep 4, 2007·28 cites·10 claims
- 0294US5796711AOptical disc having plural zones of recording tracksPIONEER ELECTRONIC CORP·Filed 1994·Granted Aug 18, 1998·71 cites·7 claims
- 0393US7484163B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2007·Granted Jan 27, 2009·9 cites·5 claims
- 0493US7484164B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2007·Granted Jan 27, 2009·9 cites·4 claims
- 0592US7480849B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2006·Granted Jan 20, 2009·7 cites·8 claims
- 0691US6977880B2Multi-layered disc and multi-layered disc reproducing apparatusPIONEER CORP·Filed 2001·Granted Dec 20, 2005·28 cites·2 claims
- 0789US7512866B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2007·Granted Mar 31, 2009·5 cites·6 claims
- 0889US7415650B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2007·Granted Aug 19, 2008·5 cites·4 claims
- 0989US7404135B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2007·Granted Jul 22, 2008·5 cites·4 claims
- 1089US6335070B1Record medium, record medium manufacturing apparatus and information recording/reproducing apparatusPIONEER CORP·Filed 1999·Granted Jan 1, 2002·54 cites·10 claims
- 1185US7545721B2Optical recording medium and recording apparatus, the medium including a linking region between unit block regionsPIONEER CORP·Filed 2007·Granted Jun 9, 2009·5 cites·11 claims
- 1280US5656348AOptical recording medium and its recording apparatus and reproducing apparatusPIONEER ELECTRONIC CORP·Filed 1995·Granted Aug 12, 1997·53 cites·8 claims
- 1375US7313069B2Optical recording medium and recording apparatus, the medium including a linking region between unit block regionsPIONEER CORP·Filed 2003·Granted Dec 25, 2007·8 cites·18 claims
- 1475US5280466AOptical disc and apparatus for reproducing signals recorded on the samePIONEER ELECTRONIC CORP·Filed 1992·Granted Jan 18, 1994·22 cites·15 claims
- 1570US5835467AApparatus for reproducing recorded informationPIONEER ELECTRONIC CORP·Filed 1997·Granted Nov 10, 1998·22 cites·5 claims
- 1667US7082082B2Apparatus for recording and playing back information from an optical disk having PEP and BCA blocksPIONEER CORP·Filed 2002·Granted Jul 25, 2006·6 cites·9 claims
- 1765US8020076B2Information recording/reproducing apparatus, and information recording mediumPIONEER CORP·Filed 2007·Granted Sep 13, 2011·0 cites·10 claims
- 1865US6058087AInformation recording apparatus, information recording medium and information reproducing apparatusPIONEER ELECTRONIC CORP·Filed 1997·Granted May 2, 2000·18 cites·29 claims
- 1961US2008056095A1Multi-layered disc and multi-layered disc reproducing apparatusPIONEER CORP·Filed 2007·Application pending·0 cites
- 2060US8190978B2Information recording/reproducing apparatus, and information recording mediumTOMITA YOSHIMI·Filed 2007·Granted May 29, 2012·0 cites·4 claims
- 2158US7301860B2Recording disc and apparatus and method for reproducing recorded informationPIONEER CORP·Filed 2006·Granted Nov 27, 2007·0 cites·4 claims
- 2257US5600626AOptical disk of sampled servo type having synchronization a marks for simple synchronization detectionPIONEER ELECTRONIC CORP·Filed 1994·Granted Feb 4, 1997·10 cites·1 claims
- 2356US7301876B2Multi-layered disc and multi-layered disc reproducing apparatusPIONEER CORP·Filed 2005·Granted Nov 27, 2007·0 cites·2 claims
- 2456US5495460AOptical disk and apparatus for reproducing signal without crosstalkPIONEER ELECTRONIC CORP·Filed 1993·Granted Feb 27, 1996·11 cites·5 claims
- 2555US8441906B2Information recording medium, information recording apparatus, and information reproducing apparatusTOMITA YOSHIMI·Filed 2009·Granted May 14, 2013·0 cites·15 claims
- 2655US6980494B1Optical disc recording method and apparatus, optical disc, and optical disc reproducing apparatusPIONEER CORP·Filed 2000·Granted Dec 27, 2005·2 cites·20 claims
- 2755US6965551B2Recording disk and recording apparatus having a copy prevention featurePIONEER CORP·Filed 2003·Granted Nov 15, 2005·2 cites·8 claims
- 2854US2005213483A1Recording disc and apparatus and method for reproducing recorded informationPIONEER CORP·Filed 2005·Application pending·0 cites
- 2947US2006193307A1Recorded information reproduction devicePIONEER CORP·Filed 2006·Application pending·0 cites
- 3046US7292509B2Recording disc and apparatus and method for reproducing recorded informationPIONEER CORP·Filed 2003·Granted Nov 6, 2007·0 cites·8 claims
- 3144US7283456B2Reproduction-only recording mediumPIONEER CORP·Filed 2003·Granted Oct 16, 2007·0 cites·8 claims
- 3244US5768243AOptical recording medium and its recording apparatus and reproducing apparatusPIONEER ELECTRONIC CORP·Filed 1997·Granted Jun 16, 1998·5 cites·7 claims
- 3344US5446717AOptical disc and recording and reproducing method for an optical disc with a high densityPIONEER ELECTRONIC CORP·Filed 1993·Granted Aug 29, 1995·5 cites·2 claims
- 3440US2004240366A1Recording disc, recording device, and recording methodFiled 2003·Application pending·0 cites
- 3540US2003021206A1Recording disc and apparatus for playing back recorded informationPIONEER CORP·Filed 2002·Application pending·0 cites
- 3640US2007230316A1Information Recording Medium, Information Reproducing Apparatus and Method, Information Recording Apparatus and Method, and Computer ProgramTOMITA YOSHIMI·Filed 2005·Application pending·0 cites
- 3735US2013188929A1Information recording apparatus and methodKATATA KEIJI·Filed 2010·Application pending·0 cites
- 3831US5723193AInformation recording disk and recorded information reproducing apparatusPIONEER ELECTRONIC CORP·Filed 1993·Granted Mar 3, 1998·1 cites·6 claims
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