Inventor · disambiguated record
Masaharu Imura
Also filed as: IMURA MASAHARU
14 granted patents·5 pending applications·200 citations·filing 1985–2011
93Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD12HIRAYAMA ATSUSHI2PANASONIC CORP2IMURA MASAHARU1MATSUSHITA ELECTRIC INDUSTIAL1
Top patents by PatentIndex Score
19 records- 0190US6529456B2Disk reproducing device, a disk reproducing method, a disk rotation control method, and a regenerative clock signal generating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 4, 2003·23 cites·3 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
- 0482US7106668B2Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 12, 2006·11 cites·1 claims
- 0582US6654321B2Stepping motor control method and disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 25, 2003·12 cites·4 claims
- 0682US5956307ADevice end method for reproducing data from disk, method for controlling rotation of disk, and reproduction clock generating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 21, 1999·28 cites·1 claims
- 0781US6445657B2Disk reproducing device, a disk reproducing method, a disk rotation control method, and a regenerative clock signal generating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 3, 2002·11 cites·8 claims
- 0881US6304531B1Disk reproducing device a disk reproducing method a disk rotation control method and a regenerative clock signal generating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 16, 2001·11 cites·2 claims
- 0969US5598396AOptical disk reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jan 28, 1997·22 cites·12 claims
- 1069US4730297ARetardation compensating light beam guiding system in an optical storage medium drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Mar 8, 1988·16 cites·14 claims
- 1161US6950377B2Information recording method and information recording apparatusMATSUSHITA ELECTRIC INDUSTIAL·Filed 2002·Granted Sep 27, 2005·5 cites·16 claims
- 1254US8031572B2Optical disc device and recording condition setting methodPANASONIC CORP·Filed 2008·Granted Oct 4, 2011·0 cites·39 claims
- 1345US2003198150A1Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 1442US2010172225A1Information recording/reproducing apparatusHIRAYAMA ATSUSHI·Filed 2008·Application pending·0 cites
- 1542US2007047926A1Signal processing device for optical discsMORITA KATSUMI·Filed 2006·Application pending·0 cites
- 1641US6069854ADisk reproducing device, a disk reproducing method, a disk rotation control method, and a regenerative clock signal generating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 30, 2000·6 cites·2 claims
- 1741US2006164940A1Optical information recording/reproducing device and recording light intensity learning methodIMURA MASAHARU·Filed 2004·Application pending·0 cites
- 1840US2011235489A1Information recording/reproduction device and image forming methodPANASONIC CORP·Filed 2011·Application pending·0 cites
- 1927US8125863B2Integrated circuit, information recording/reproducing apparatus, and signal processing methodHIRAYAMA ATSUSHI·Filed 2010·Granted Feb 28, 2012·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →