Inventor · disambiguated record
Kiyoshi Masaki
Also filed as: MASAKI KIYOSHI
19 granted patents·4 pending applications·286 citations·filing 1986–2010
95Inventor score
Top patents by PatentIndex Score
23 records- 0194US6434096B1Optical information recording/reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 13, 2002·71 cites·34 claims
- 0288US6249495B1Stepping motor control method and disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 19, 2001·40 cites·12 claims
- 0386US7085200B2Stepping motor controlling method and disk apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 1, 2006·15 cites·2 claims
- 0484US6741544B1Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 25, 2004·43 cites·18 claims
- 0582US7106668B2Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 12, 2006·11 cites·1 claims
- 0682US6654321B2Stepping motor control method and disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 25, 2003·12 cites·4 claims
- 0779US6711116B2Balanced disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 23, 2004·10 cites·1 claims
- 0875US7307926B2Apparatus and method for tracking controlMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 11, 2007·11 cites·15 claims
- 0974US7616539B2Optical disc apparatus, tracking control method, and integrated circuitPANASONIC CORP·Filed 2007·Granted Nov 10, 2009·3 cites·17 claims
- 1074US7051346B2Disk drive apparatus having particular clamping deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 23, 2006·9 cites·2 claims
- 1173US7885150B2Track jumping scan control device and track searching devicePANASONIC CORP·Filed 2006·Granted Feb 8, 2011·2 cites·10 claims
- 1273US6507555B1Balanced disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 14, 2003·22 cites·9 claims
- 1371US6704271B2Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 9, 2004·6 cites·4 claims
- 1461US5587852ADisk head driving device using linear activator with multipolar magnetsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Dec 24, 1996·13 cites·9 claims
- 1559US4794481AApparatus for loading and driving an information recording medium encased in a cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Dec 27, 1988·13 cites·24 claims
- 1651US7554886B2Disk access devicePANASONIC CORP·Filed 2007·Granted Jun 30, 2009·0 cites·10 claims
- 1750US8009525B2Optical disc signal processing device, optical disc signal processing method, optical disc reproduction and recording device, and optical disc reproduction and recording methodPANASONIC CORP·Filed 2008·Granted Aug 30, 2011·0 cites·36 claims
- 1848US7826322B2Tracking error control apparatus, tracking error control circuit, optical disk apparatus and tracking error control methodPANASONIC CORP·Filed 2006·Granted Nov 2, 2010·0 cites·49 claims
- 1945US2004093611A1Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 2045US2003198150A1Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 2140US5726832AInformation recording/reproducing device including a head loading/unloading mechanism having decoupling meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 10, 1998·5 cites·6 claims
- 2240US2004105357A1Recording and reproduction apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 2339US2011085427A1Focus position control apparatus, optical disc apparatus using the same, and focus position control methodPANASONIC CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →