Inventor · disambiguated record
Hiroshige Ishibashi
Also filed as: ISHIBASHI HIROSHIGE
9 granted patents·1 pending application·24 citations·filing 2001–2008
81Inventor score
Technology areasG11B
Top patents by PatentIndex Score
10 records- 0184US6876606B2Motor control apparatus, disk apparatus and acceleration detection deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 5, 2005·17 cites·26 claims
- 0276US7969844B2Optical disc devicePANASONIC CORP·Filed 2007·Granted Jun 28, 2011·3 cites·19 claims
- 0373US7027368B2Motor control apparatus, disk apparatus and acceleration detection deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 11, 2006·2 cites·3 claims
- 0471US7911907B2Optical disc judgment method and optical disc devicePANASONIC CORP·Filed 2006·Granted Mar 22, 2011·2 cites·17 claims
- 0554US7903515B2Optical disc drivePANASONIC CORP·Filed 2008·Granted Mar 8, 2011·0 cites·8 claims
- 0654US7804753B2Optical disk drive for discriminating types of optical disksPANASONIC CORP·Filed 2006·Granted Sep 28, 2010·0 cites·12 claims
- 0753USRE43179EOptical disk drive for discriminating types of optical disksWATANABE KATSUYA·Filed 2006·Granted Feb 14, 2012·0 cites·24 claims
- 0847US8031570B2Optical disk unit and driving method thereforPANASONIC CORP·Filed 2006·Granted Oct 4, 2011·0 cites·18 claims
- 0947US7660209B2Optical disk drivePANASONIC CORP·Filed 2005·Granted Feb 9, 2010·0 cites·9 claims
- 1041US2009190449A1Optical head transfer device, integrated circuit for optical head transfer device, focusing lens driving device, and integrated circuit for focusing lens driving deviceYAMADA SHIN-ICHI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →