Inventor · disambiguated record
Yasushi Azumatani
Also filed as: AZUMATANI YASUSHI
63 granted patents·4,291 citations·filing 1987–2015
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD48OSHIMA MITSUAKI10MASTUSHITA ELECTRIC IND CO LTD1MATSHUSHITA ELECTRICAL IND CO1MATSUSHITA ELECTRIC CO1
Top patents by PatentIndex Score
63 records- 0199US6470460B1Method 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
- 0299US5923869AMethod 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
- 0399US5237553AData recording and reproducing apparatus having a plurality of operating modesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Aug 17, 1993·421 cites·7 claims
- 0499US4949326AOptical information recording and reproducing system using optical disks having an error correction functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Aug 14, 1990·143 cites·7 claims
- 0598US6181872B1Method 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
- 0698US5784528AMethod 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
- 0798US5596564AInformation recording medium and apparatus and method for recording and reproducing informationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jan 21, 1997·262 cites·11 claims
- 0898US5428597AMulti-layered optical disk with track and layer identificationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jun 27, 1995·108 cites·15 claims
- 0998US5138599AInformation recording medium having dummy tracks and information recording and reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Aug 11, 1992·113 cites·13 claims
- 1098US4984230ARewritable optical disk with defective-sector substitution arrangement and optical information recording and reproducing systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jan 8, 1991·110 cites·11 claims
- 1197US6546195B2Method 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
- 1297US6526226B2Method 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
- 1397US6393574B1Method 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
- 1497US5270877AInformation recording medium and information recording and reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 14, 1993·99 cites·8 claims
- 1596US5568467AInformation recording format having a plurality of bands with independent read and write control dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 22, 1996·83 cites·10 claims
- 1696US5303225AMulti-layered optical disk with track and layer identificationMATSHUSHITA ELECTRICAL IND CO·Filed 1990·Granted Apr 12, 1994·92 cites·14 claims
- 1795US7747145B2High-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
- 1895US6954584B2Method 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
- 1995US6574423B1High-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
- 2094US7194194B2Method 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
- 2194US6907190B2Method 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
- 2294US5475668AMethod of producing file management structures, information reproduction apparatus and information reproducing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 12, 1995·73 cites·10 claims
- 2393US6502198B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 31, 2002·34 cites·3 claims
- 2493US6502200B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 31, 2002·33 cites·3 claims
- 2593US5798995AInformation recording medium and apparatus and method for recording and reproducing informationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 25, 1998·64 cites·9 claims
- 2693US5642338AInformation recording medium and apparatus and method for recording and reproducing informationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 24, 1997·135 cites·10 claims
- 2793US5202876AOptical disc recording-reproducing apparatus in which sector substitution of defective sectors is performedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Apr 13, 1993·66 cites·6 claims
- 2892US6519414B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 11, 2003·30 cites·3 claims
- 2992US6516139B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 4, 2003·28 cites·3 claims
- 3092US6516138B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 4, 2003·31 cites·6 claims
- 3192US6502199B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 31, 2002·47 cites·3 claims
- 3291US6484266B2Method and an apparatus for reproducing bitstream having non-sequential system clock data seamlessly therebetweenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 19, 2002·46 cites·6 claims
- 3391US5077720AOptical information recording and reproducing system and optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Dec 31, 1991·50 cites·3 claims
- 3490US5764620AMulti-layered optical disk with shifted track and layer identification and method of detecting a trackMATSUSHITA ELECTRIC CO·Filed 1996·Granted Jun 9, 1998·44 cites·6 claims
- 3589US8391693B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2011·Granted Mar 5, 2013·5 cites·2 claims
- 3687US8391686B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2007·Granted Mar 5, 2013·5 cites·4 claims
- 3787US8139929B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2010·Granted Mar 20, 2012·4 cites·1 claims
- 3887US4969139AOptical information recording and reproducing apparatus having an improved detection system for detecting fouling of a disk or an internal optical systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Nov 6, 1990·36 cites·8 claims
- 3986US5883878AMethod of manufacturing a multilayered optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 16, 1999·27 cites·19 claims
- 4086US5293566AInformation recording and reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Mar 8, 1994·39 cites·8 claims
- 4186US5253242ADouble-sided optical disc playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Oct 12, 1993·39 cites·6 claims
- 4283US6421315B1Multi-layered optical disk with shifted track and layer identification and method of detecting a trackMASTUSHITA ELECTRIC IND CO LTD·Filed 1999·Granted Jul 16, 2002·25 cites·8 claims
- 4382US8200064B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2007·Granted Jun 12, 2012·3 cites·8 claims
- 4482US8184961B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2007·Granted May 22, 2012·3 cites·10 claims
- 4582US8150240B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2009·Granted Apr 3, 2012·3 cites·2 claims
- 4675US8391691B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2011·Granted Mar 5, 2013·1 cites·2 claims
- 4775US8391692B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2011·Granted Mar 5, 2013·1 cites·2 claims
- 4875US8391690B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2011·Granted Mar 5, 2013·1 cites·4 claims
- 4975US8391689B2High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording deviceOSHIMA MITSUAKI·Filed 2011·Granted Mar 5, 2013·1 cites·2 claims
- 5075US5513160AOptical disc and contamination detection system in an apparatus for recording and reproducing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 30, 1996·23 cites·2 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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