Assignee
MATSUDA NAOKI
JP·30 granted patents·3 pending applications·89 citations·filing 2005–2024
Top patents by PatentIndex Score
33 records- 0196US9354593B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2015·Granted May 31, 2016·7 cites·17 claims
- 0296US8456049B2Drive apparatusMATSUDA NAOKI·Filed 2011·Granted Jun 4, 2013·19 cites·17 claims
- 0395US9494911B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2015·Granted Nov 15, 2016·5 cites·11 claims
- 0493US9322458B2Gear transmission device, process unit including the gear transmission device, and image forming apparatus including sameMATSUDA NAOKI·Filed 2014·Granted Apr 26, 2016·15 cites·15 claims
- 0592US10331074B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2018·Granted Jun 25, 2019·2 cites·9 claims
- 0692US9625872B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2016·Granted Apr 18, 2017·5 cites·8 claims
- 0791US8565307B2Picture encoding method and picture encoding deviceMATSUDA NAOKI·Filed 2005·Granted Oct 22, 2013·15 cites·11 claims
- 0889US8552604B2Drive unit of electric motor and motorized equipment using the drive unitMATSUDA NAOKI·Filed 2011·Granted Oct 8, 2013·11 cites·9 claims
- 0986US9824676B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2017·Granted Nov 21, 2017·1 cites·3 claims
- 1078US10539919B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2019·Granted Jan 21, 2020·0 cites·8 claims
- 1175US8391855B2Mail operation apparatus with short range wireless communications functionMATSUDA NAOKI·Filed 2010·Granted Mar 5, 2013·4 cites·6 claims
- 1274US8433245B2Bluetooth communicatorMATSUDA NAOKI·Filed 2011·Granted Apr 30, 2013·2 cites·5 claims
- 1373US10146172B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2017·Granted Dec 4, 2018·0 cites·12 claims
- 1472US10948867B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2019·Granted Mar 16, 2021·0 cites·12 claims
- 1572US10025252B2Image forming apparatusMATSUDA NAOKI·Filed 2018·Granted Jul 17, 2018·1 cites·8 claims
- 1671US12393156B2Image forming apparatus with a stopper to block insertion of a toner containerMATSUDA NAOKI·Filed 2023·Granted Aug 19, 2025·0 cites·11 claims
- 1767US10877399B2Stirring device with a lubricating layer, toner container, waste toner receptacle, and image forming apparatusMATSUDA NAOKI·Filed 2019·Granted Dec 29, 2020·0 cites·17 claims
- 1867US9904229B2Image forming apparatusMATSUDA NAOKI·Filed 2015·Granted Feb 27, 2018·1 cites·9 claims
- 1966US11982971B2Drive device and image forming apparatus incorporating the drive deviceMATSUDA NAOKI·Filed 2023·Granted May 14, 2024·0 cites·11 claims
- 2064US8068883B2Hands-free apparatusMATSUDA NAOKI·Filed 2007·Granted Nov 29, 2011·1 cites·7 claims
- 2163US9448512B2Drive system and image forming apparatus including sameMATSUDA NAOKI·Filed 2014·Granted Sep 20, 2016·0 cites·14 claims
- 2262US9589555B2Cabinet structure, electronic equipment, and image forming apparatusMATSUDA NAOKI·Filed 2016·Granted Mar 7, 2017·0 cites·7 claims
- 2361US9904215B2Drive system and image forming apparatus including sameMATSUDA NAOKI·Filed 2016·Granted Feb 27, 2018·0 cites·20 claims
- 2456US2025085654A1Drive transmitter, drive device, and image forming apparatusMATSUDA NAOKI·Filed 2024·Application pending·0 cites
- 2551US8942617B2Drive transmission unit and image forming apparatus including sameMATSUDA NAOKI·Filed 2014·Granted Jan 27, 2015·0 cites·7 claims
- 2650US9606500B2Gear transmission device, process unit including the gear transmission device and image forming apparatus including sameMATSUDA NAOKI·Filed 2016·Granted Mar 28, 2017·0 cites·13 claims
- 2750US9506530B2Driving device and image forming apparatus incorporating the sameMATSUDA NAOKI·Filed 2015·Granted Nov 29, 2016·0 cites·12 claims
- 2850US8311589B2Handsfree deviceMATSUDA NAOKI·Filed 2010·Granted Nov 13, 2012·0 cites·3 claims
- 2949US9678464B2Sheet feeder, and image forming apparatus using the sheet feederMATSUDA NAOKI·Filed 2015·Granted Jun 13, 2017·0 cites·3 claims
- 3047US2020125022A1Resin sheet, sheet conveying device, and image forming apparatusMATSUDA NAOKI·Filed 2019·Application pending·0 cites
- 3146US12140205B2Drive device, image forming apparatus, rotary body support device, and rotary bodyMATSUDA NAOKI·Filed 2020·Granted Nov 12, 2024·0 cites·14 claims
- 3243US2012188550A1Gas Concentration Measurement DeviceMATSUDA NAOKI·Filed 2011·Application pending·0 cites
- 3340US8265592B2Telephone apparatus having calling card support function and in-vehicle handsfree apparatusMATSUDA NAOKI·Filed 2010·Granted Sep 11, 2012·0 cites·7 claims
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