Inventor · disambiguated record
Harui Koizumi
Also filed as: KOIZUMI HARUI
3 granted patents·1 pending application·36 citations·filing 2000–2002
70Inventor score
Technology areasG11B
Files withPIONEER CORP4
Top patents by PatentIndex Score
4 records- 0176US6411571B1Disk changer capable of controlling a plurality of driversPIONEER CORP·Filed 2000·Granted Jun 25, 2002·19 cites·14 claims
- 0271US6804179B2Information reproducing apparatus capable of performing quick access playbackPIONEER CORP·Filed 2002·Granted Oct 12, 2004·9 cites·8 claims
- 0366US6967905B2Information playback apparatusPIONEER CORP·Filed 2002·Granted Nov 22, 2005·8 cites·3 claims
- 0435US2003103422A1Information playback apparatusPIONEER CORP·Filed 2002·Application pending·0 cites
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