Inventor · disambiguated record
Mitsuro Moriya
Also filed as: MORIYA MITSURO
69 granted patents·1,285 citations·filing 1982–2012
99Inventor score
Top patents by PatentIndex Score
69 records- 0199US6052465AOptical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 18, 2000·176 cites·5 claims
- 0298US7520001B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskPANASONIC CORP·Filed 2006·Granted Apr 14, 2009·23 cites·11 claims
- 0397US5140580AOptical disk apparatus operative with optimal recording power settingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Aug 18, 1992·110 cites·12 claims
- 0495US7110544B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 19, 2006·23 cites·4 claims
- 0595US6457128B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 24, 2002·24 cites·8 claims
- 0695US4692915ARecording and reproduction apparatus having improved reliability with respect to externally applied vibration or impactMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Sep 8, 1987·73 cites·19 claims
- 0793US6600706B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 29, 2003·17 cites·11 claims
- 0892US6285762B1Optical disk, optical disk barcode forming method, optical disk reproduction apparatus, marking forming apparatus, method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 4, 2001·30 cites·4 claims
- 0991US6278671B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 21, 2001·14 cites·8 claims
- 1090US6661768B1Optical disk, and method and apparatus for reproducing information recorded in optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 9, 2003·25 cites·9 claims
- 1189US6208736B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 27, 2001·24 cites·15 claims
- 1289US6175629B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 16, 2001·24 cites·10 claims
- 1388US6160888AOptical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 12, 2000·22 cites·7 claims
- 1488US6122373AOptical disk, optical disk barcode forming method, optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 19, 2000·22 cites·13 claims
- 1588US4562562ATracking system for controlling the radial positioning of a transducer on a disc mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Dec 31, 1985·40 cites·8 claims
- 1686US6862685B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 1, 2005·8 cites·3 claims
- 1786US6298138B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 2, 2001·8 cites·6 claims
- 1885US7103781B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 5, 2006·7 cites·3 claims
- 1984US6229896B1Optical disk, an optical barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 8, 2001·16 cites·4 claims
- 2084US5343454ATracking control apparatus for correcting tracking error signal according to approximate equation of a function of track addressMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 30, 1994·36 cites·17 claims
- 2183US6285763B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 4, 2001·15 cites·28 claims
- 2283US5146440ATrack search apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Sep 8, 1992·29 cites·18 claims
- 2381US6552969B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 22, 2003·5 cites·2 claims
- 2481US6480960B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 12, 2002·5 cites·4 claims
- 2581US6449366B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 10, 2002·5 cites·4 claims
- 2681US6141419AOptical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 31, 2000·13 cites·8 claims
- 2781US6028826AOptical disk apparatus performing correction of phase difference tracking error signal, adjustment of focus position and process of gain adjustmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 22, 2000·36 cites·22 claims
- 2880US5878007AAnti-wobble optical medium and tracking method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Mar 2, 1999·35 cites·8 claims
- 2980US5268883ATrack access device and tracking control deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 7, 1993·28 cites·17 claims
- 3079US5491676ATracking control apparatus and track jump detection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 13, 1996·28 cites·8 claims
- 3179US5295131AOptical information recording disk having embossed clock mark pits and embossed information recording pitsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Mar 15, 1994·28 cites·19 claims
- 3279US4539664AControl system for optical information signal reproduction deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Sep 3, 1985·23 cites·8 claims
- 3376US6125181AOptical disk, an optical disk barcode forming method, an optical reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 26, 2000·10 cites·2 claims
- 3475US8014236B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskPANASONIC CORP·Filed 2009·Granted Sep 6, 2011·0 cites·5 claims
- 3575US7099245B2Optical disk, and method and apparatus for reproducing information recorded in optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 29, 2006·2 cites·3 claims
- 3675US7095697B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 22, 2006·3 cites·3 claims
- 3775US6470452B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 22, 2002·3 cites·4 claims
- 3875US6285764B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 4, 2001·7 cites·7 claims
- 3973US6728882B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 27, 2004·6 cites·4 claims
- 4071US8040785B2Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction devicePANASONIC CORP·Filed 2007·Granted Oct 18, 2011·1 cites·15 claims
- 4171US5109366ASlip-off preventing tracking control apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Apr 28, 1992·17 cites·6 claims
- 4270US7079477B2Optical information medium, recording and reproduction apparatus, and recording and reproduction methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 18, 2006·7 cites·18 claims
- 4369US6128388AOptical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 3, 2000·13 cites·15 claims
- 4467US5671200AMethod for detecting the movement of a light beam and optical information reproduction apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Sep 23, 1997·20 cites·16 claims
- 4567US4951273AOptical recording and reproducing device with normalization of servo control signal using switchable automatic gain control circuitryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Aug 21, 1990·30 cites·5 claims
- 4666US6757391B2Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on a optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 29, 2004·3 cites·5 claims
- 4764US6891788B2Optical disk, and method and apparatus for reproducing information recorded in optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 10, 2005·4 cites·2 claims
- 4863US6618347B1Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical diskMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 9, 2003·1 cites·8 claims
- 4963US5331615ATracking control apparatus for an optical disk deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jul 19, 1994·14 cites·17 claims
- 5063US5253239AControl apparatus for tracking a light beam on a track of an optical recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Oct 12, 1993·14 cites·18 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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