Assignee
KAMIMURA NAOYA
JP·39 granted patents·215 citations·filing 2008–2013
Technology mixG03G39
Top patents by PatentIndex Score
39 records- 0199US8457525B2Process cartridge having a drum cartridge and a developing cartridge configured to be movably attached to the drum cartridgeKAMIMURA NAOYA·Filed 2012·Granted Jun 4, 2013·40 cites·3 claims
- 0298US8185014B2Image forming apparatus and process cartridgeKAMIMURA NAOYA·Filed 2008·Granted May 22, 2012·37 cites·11 claims
- 0398US8064793B2Image-forming device having tray that enables developing unit to moveKAMIMURA NAOYA·Filed 2010·Granted Nov 22, 2011·25 cites·20 claims
- 0497US8457520B2Image forming device having guide mechanism for guiding transferring unitKAMIMURA NAOYA·Filed 2012·Granted Jun 4, 2013·12 cites·8 claims
- 0596US8265522B2Image forming device having guide mechanism guiding developing unitKAMIMURA NAOYA·Filed 2011·Granted Sep 11, 2012·10 cites·6 claims
- 0695US8583004B2Image forming apparatus having exposure unit moving mechanismKAMIMURA NAOYA·Filed 2011·Granted Nov 12, 2013·10 cites·28 claims
- 0795US8155552B2Image forming apparatus for stabilizing the relative position of a body casing and a photosensitive drumKAMIMURA NAOYA·Filed 2008·Granted Apr 10, 2012·18 cites·12 claims
- 0894US8606142B2Image forming device having holderKAMIMURA NAOYA·Filed 2013·Granted Dec 10, 2013·6 cites·9 claims
- 0994US8290397B2Process cartridge and image forming apparatusKAMIMURA NAOYA·Filed 2011·Granted Oct 16, 2012·6 cites·14 claims
- 1093US8818233B2Image forming device having belt holder holding developer cartridgesKAMIMURA NAOYA·Filed 2013·Granted Aug 26, 2014·4 cites·7 claims
- 1192US8280273B2Process cartridge, image forming apparatus and developing cartridgeKAMIMURA NAOYA·Filed 2012·Granted Oct 2, 2012·4 cites·4 claims
- 1292US8135300B2Process cartridge, image forming apparatus and developing cartridgeKAMIMURA NAOYA·Filed 2008·Granted Mar 13, 2012·8 cites·8 claims
- 1392US8068767B2Image forming apparatus and process cartridgeKAMIMURA NAOYA·Filed 2008·Granted Nov 29, 2011·7 cites·17 claims
- 1491US8175492B2Developer unit and image forming deviceKAMIMURA NAOYA·Filed 2010·Granted May 8, 2012·4 cites·10 claims
- 1590US8903273B2Image forming device having retaining member that can be pulled out therefromKAMIMURA NAOYA·Filed 2010·Granted Dec 2, 2014·6 cites·13 claims
- 1690US8867949B2Developing cartridge for use with an image forming apparatus having a frame to which the cartridge can be mountedKAMIMURA NAOYA·Filed 2013·Granted Oct 21, 2014·3 cites·16 claims
- 1790US8463153B2Process cartridge, image forming apparatus and developing cartridgeKAMIMURA NAOYA·Filed 2012·Granted Jun 11, 2013·3 cites·3 claims
- 1887US8862025B2Process cartridge and image forming apparatusKAMIMURA NAOYA·Filed 2013·Granted Oct 14, 2014·2 cites·12 claims
- 1987US8731439B2Coupling, image forming apparatus and cartridgeKAMIMURA NAOYA·Filed 2011·Granted May 20, 2014·4 cites·9 claims
- 2077US8634746B2Photosensitive drum cartridge and image forming apparatusKAMIMURA NAOYA·Filed 2011·Granted Jan 21, 2014·2 cites·15 claims
- 2177US8135310B2Image forming apparatus with translation cam memberKAMIMURA NAOYA·Filed 2011·Granted Mar 13, 2012·1 cites·8 claims
- 2272US9128456B2Image forming apparatus having exposure unit moving mechanismKAMIMURA NAOYA·Filed 2013·Granted Sep 8, 2015·1 cites·19 claims
- 2367US8792804B2Image forming device having shutter driving memberKAMIMURA NAOYA·Filed 2011·Granted Jul 29, 2014·1 cites·12 claims
- 2465US8498554B2Image forming apparatus and process cartridgeKAMIMURA NAOYA·Filed 2011·Granted Jul 30, 2013·0 cites·12 claims
- 2561US8953981B2Cartridge and image forming apparatus including joint member that receives and transfers driving forcesKAMIMURA NAOYA·Filed 2013·Granted Feb 10, 2015·0 cites·22 claims
- 2661US8606144B2Process cartridge and image forming apparatusKAMIMURA NAOYA·Filed 2012·Granted Dec 10, 2013·0 cites·17 claims
- 2760US8725035B2Developer unitKAMIMURA NAOYA·Filed 2012·Granted May 13, 2014·0 cites·9 claims
- 2860US8417147B2Image forming apparatus with translation cam memberKAMIMURA NAOYA·Filed 2012·Granted Apr 9, 2013·0 cites·12 claims
- 2959US8958720B2Photosensitive member cartridge and process cartridge provided with positioning shaft for improved positioning accuracyKAMIMURA NAOYA·Filed 2012·Granted Feb 17, 2015·0 cites·17 claims
- 3059US8706004B2Image forming apparatus having toner cartridge with movable shutterKAMIMURA NAOYA·Filed 2013·Granted Apr 22, 2014·0 cites·23 claims
- 3159US8165491B2Photosensitive cartridgeKAMIMURA NAOYA·Filed 2008·Granted Apr 24, 2012·1 cites·14 claims
- 3256US8498553B2Cartridge and image forming apparatusKAMIMURA NAOYA·Filed 2011·Granted Jul 30, 2013·0 cites·11 claims
- 3354US8457523B2Image forming apparatus having toner cartridge with movable shutterKAMIMURA NAOYA·Filed 2011·Granted Jun 4, 2013·0 cites·10 claims
- 3452US8971758B2Photosensitive member cartridge, process cartridge and image forming apparatus using the sameKAMIMURA NAOYA·Filed 2012·Granted Mar 3, 2015·0 cites·16 claims
- 3549US8718515B2Image forming apparatus and cartridgeKAMIMURA NAOYA·Filed 2011·Granted May 6, 2014·0 cites·15 claims
- 3645US8897665B2Photosensitive member unit having electrode and image forming apparatus using the sameKAMIMURA NAOYA·Filed 2012·Granted Nov 25, 2014·0 cites·20 claims
- 3745US8498552B2Image forming device including movable support member and toner cartridge having movable shutterKAMIMURA NAOYA·Filed 2011·Granted Jul 30, 2013·0 cites·6 claims
- 3844US8606140B2Image forming device having shutter driving memberKAMIMURA NAOYA·Filed 2011·Granted Dec 10, 2013·0 cites·16 claims
- 3940US8849155B2Image forming deviceKAMIMURA NAOYA·Filed 2011·Granted Sep 30, 2014·0 cites·29 claims
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