Inventor · disambiguated record
Teruhiko Izumi
Also filed as: IZUMI TERUHIKO
7 granted patents·2 pending applications·22 citations·filing 2001–2011
80Inventor score
Technology areasG11B
Top patents by PatentIndex Score
9 records- 0178US7558171B2Optical disc recording/playback apparatusPANASONIC CORP·Filed 2005·Granted Jul 7, 2009·4 cites·21 claims
- 0276US7539097B2Optical disk devicePANASONIC CORP·Filed 2005·Granted May 26, 2009·3 cites·19 claims
- 0367US7230897B2Defect detection deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 12, 2007·8 cites·6 claims
- 0455US7567488B2Dropout detection circuit and optical disc apparatusPANASONIC CORP·Filed 2006·Granted Jul 28, 2009·0 cites·7 claims
- 0554US7023782B2Dropout detection circuit and optical disc apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 4, 2006·2 cites·8 claims
- 0652US7233551B2Optical disk control device for time-division-multiplexing and A/D conversionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 19, 2007·3 cites·9 claims
- 0750US7362674B2Defect detection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Apr 22, 2008·2 cites·8 claims
- 0839US2011215795A1Detector and detection methodPANASONIC CORP·Filed 2011·Application pending·0 cites
- 0939US2011216639A1Detector and detection methodPANASONIC CORP·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →