Assignee
MITSUMI ELECTRIC CO LTD
JP·1,028 granted patents·141 pending applications·12,526 citations·filing 1974–2025
Top patents by PatentIndex Score
1,169 records- 0199US7285879B2Autofocus actuatorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Oct 23, 2007·93 cites·2 claims
- 0298US7227285B2Autofocus actuatorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Jun 5, 2007·52 cites·8 claims
- 0398US6195225B1Disk drive having anti-wobbling mechanismMITSUMI ELECTRIC CO LTD·Filed 1999·Granted Feb 27, 2001·180 cites·5 claims
- 0497US7705909B2Camera module with improved leaf spring attachmentMITSUMI ELECTRIC CO LTD·Filed 2007·Granted Apr 27, 2010·47 cites·5 claims
- 0597US7090521B2Floating connectorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Aug 15, 2006·87 cites·3 claims
- 0697USD493447SAntennaMITSUMI ELECTRIC CO LTD·Filed 2003·Granted Jul 27, 2004·94 cites·1 claims
- 0796USD480712SSatellite radio broadcast receiving antennaMITSUMI ELECTRIC CO LTD·Filed 2002·Granted Oct 14, 2003·71 cites·1 claims
- 0895US9298017B2Lens driving deviceMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Mar 29, 2016·18 cites·8 claims
- 0995USD557667SSlide switchMITSUMI ELECTRIC CO LTD·Filed 2006·Granted Dec 18, 2007·121 cites·1 claims
- 1095US5953187AHigh-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion errorMITSUMI ELECTRIC CO LTD·Filed 1997·Granted Sep 14, 1999·78 cites·4 claims
- 1195US5940255ALarge-capacity flexible disk and high-density type disk drive used thereforMITSUMI ELECTRIC CO LTD·Filed 1997·Granted Aug 17, 1999·86 cites·8 claims
- 1294US10097760B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Oct 9, 2018·5 cites·9 claims
- 1394US10075641B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Sep 11, 2018·5 cites·9 claims
- 1494US9798159B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Oct 24, 2017·5 cites·9 claims
- 1594US9651797B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted May 16, 2017·5 cites·9 claims
- 1694USD449577SBattery caseMITSUMI ELECTRIC CO LTD·Filed 2000·Granted Oct 23, 2001·61 cites·1 claims
- 1793US11646569B2Secondary battery protection circuit, secondary battery protection apparatus and battery packMITSUMI ELECTRIC CO LTD·Filed 2022·Granted May 9, 2023·2 cites·6 claims
- 1893US9753302B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Sep 5, 2017·5 cites·14 claims
- 1993US9500878B2Lens driving deviceMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Nov 22, 2016·9 cites·4 claims
- 2093US9477093B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Oct 25, 2016·6 cites·8 claims
- 2193US7271511B2Autofocus actuatorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Sep 18, 2007·34 cites·6 claims
- 2293US6340880B1Method of protecting a chargeable electric cellMITSUMI ELECTRIC CO LTD·Filed 2000·Granted Jan 22, 2002·144 cites·21 claims
- 2393US5721856AOptical disk write methodMITSUMI ELECTRIC CO LTD·Filed 1995·Granted Feb 24, 1998·99 cites·9 claims
- 2492US9766474B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Sep 19, 2017·4 cites·9 claims
- 2592US9769386B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Sep 19, 2017·4 cites·9 claims
- 2692US9766475B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Sep 19, 2017·4 cites·9 claims
- 2792US9753301B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Sep 5, 2017·4 cites·11 claims
- 2892US9459465B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Oct 4, 2016·4 cites·6 claims
- 2992US9252648B2Power generator and power generating systemMITSUMI ELECTRIC CO LTD·Filed 2013·Granted Feb 2, 2016·12 cites·20 claims
- 3092US7675266B2Battery packMITSUMI ELECTRIC CO LTD·Filed 2007·Granted Mar 9, 2010·15 cites·5 claims
- 3192US6708231B1Method and system for performing a peripheral firmware updateMITSUMI ELECTRIC CO LTD·Filed 1999·Granted Mar 16, 2004·196 cites·32 claims
- 3292USD431811SDistributor for electronic calculatorMITSUMI ELECTRIC CO LTD·Filed 2000·Granted Oct 10, 2000·50 cites·1 claims
- 3392US5757327AAntenna unit for use in navigation systemMITSUMI ELECTRIC CO LTD·Filed 1995·Granted May 26, 1998·130 cites·17 claims
- 3492US4737008AOptical transmitting and/or receiving moduleMITSUMI ELECTRIC CO LTD·Filed 1985·Granted Apr 12, 1988·105 cites·7 claims
- 3591US11336057B2Electrical connector and electronic deviceMITSUMI ELECTRIC CO LTD·Filed 2020·Granted May 17, 2022·3 cites·10 claims
- 3691US11262442B2Ghost removal method and radar deviceMITSUMI ELECTRIC CO LTD·Filed 2018·Granted Mar 1, 2022·9 cites·6 claims
- 3791US9778481B2Lens drive apparatus including damper compound suppressing undesired resonanceMITSUMI ELECTRIC CO LTD·Filed 2015·Granted Oct 3, 2017·7 cites·5 claims
- 3891US7291942B2Autofocus actuatorMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Nov 6, 2007·26 cites·6 claims
- 3991USD550660SAntennaMITSUMI ELECTRIC CO LTD·Filed 2006·Granted Sep 11, 2007·45 cites·1 claims
- 4091USD550659SAntennaMITSUMI ELECTRIC CO LTD·Filed 2006·Granted Sep 11, 2007·46 cites·1 claims
- 4191US6901039B1Writable optical drive with dynamically variable linear velocity to prevent buffer under-runMITSUMI ELECTRIC CO LTD·Filed 2000·Granted May 31, 2005·57 cites·41 claims
- 4291USD482350SAntennaMITSUMI ELECTRIC CO LTD·Filed 2003·Granted Nov 18, 2003·52 cites·1 claims
- 4391US6358088B1Miniature connectorMITSUMI ELECTRIC CO LTD·Filed 2000·Granted Mar 19, 2002·54 cites·3 claims
- 4491US6357021B1Method and apparatus for updating firmwareMITSUMI ELECTRIC CO LTD·Filed 1999·Granted Mar 12, 2002·244 cites·7 claims
- 4591USD452842SAdapterMITSUMI ELECTRIC CO LTD·Filed 2001·Granted Jan 8, 2002·50 cites·1 claims
- 4691USD432497SAC power adapterMITSUMI ELECTRIC CO LTD·Filed 1999·Granted Oct 24, 2000·66 cites·1 claims
- 4791US5883550ACrystal oscillator with a temperature-compensating analog circuitMITSUMI ELECTRIC CO LTD·Filed 1997·Granted Mar 16, 1999·62 cites·21 claims
- 4891US5793359ASystem for RF communication between a computer and a remote wireless data input deviceMITSUMI ELECTRIC CO LTD·Filed 1996·Granted Aug 11, 1998·386 cites·1 claims
- 4990US9658466B2Lens drive apparatus, camera module and cameraMITSUMI ELECTRIC CO LTD·Filed 2015·Granted May 23, 2017·4 cites·9 claims
- 5090US7492538B2Camera moduleMITSUMI ELECTRIC CO LTD·Filed 2007·Granted Feb 17, 2009·16 cites·6 claims
Showing the top 50 of 1,169 patent records by PatentIndex Score.
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