Inventor
KAMIMURA NAOYA
JP249 patents
⚠️ This page may combine multiple inventors who share the name “KAMIMURA NAOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
39 patentsUS7447467B2Nov 4, 2008
Image-forming device with holding unit having multiple positions
BROTHER IND LTD68 citations99
US7778567B2Aug 17, 2010
Image forming apparatus and image forming unit
BROTHER IND LTD53 citations98
US7756443B2Jul 13, 2010
Image forming apparatus and developing cartridge having driving input and guide
BROTHER IND LTD70 citations98
US7613414B2Nov 3, 2009
Developing cartridge, process carriage, and image forming apparatus
BROTHER IND LTD101 citations98
US7555245B2Jun 30, 2009
Image forming apparatus with cam members
BROTHER IND LTD52 citations98
US6385414B1May 7, 2002
Contaminant preventing structure for image forming apparatus and process cartridge
BROTHER IND LTD90 citations98
US6336014B1Jan 1, 2002
Image developing device with sealing members for preventing toner leakage
BROTHER IND LTD93 citations98
US8014694B2Sep 6, 2011
Image forming apparatus and developing cartridge
BROTHER IND LTD25 citations96
US7720413B2May 18, 2010
Image-forming device with holding unit having multiple positions
BROTHER IND LTD25 citations96
US7693443B2Apr 6, 2010
Image forming apparatus and developing cartridge
BROTHER IND LTD43 citations96
US6496669B2Dec 17, 2002
Developing agent carrier having a sealing mechanism at each end of a developing roller
BROTHER IND LTD46 citations96
US6356723B1Mar 12, 2002
Developing device, process cartridge and image forming apparatus
BROTHER IND LTD66 citations96
US6321050B1Nov 20, 2001
Image developing device with sealing members for preventing toner leakage
BROTHER IND LTD62 citations96
US6196672B1Mar 6, 2001
Hot-melt type ink jet printer having heating and cooling arrangement
BROTHER IND LTD58 citations96
US9846387B2Dec 19, 2017
Developing cartridge having coupling and developing roller
BROTHER IND LTD8 citations93
US9395684B2Jul 19, 2016
Developing cartridge having coupling and developing roller
BROTHER IND LTD10 citations93
US8886076B2Nov 11, 2014
Developing cartridge
BROTHER IND LTD9 citations93
US7978999B2Jul 12, 2011
Process cartridge and image forming apparatus
BROTHER IND LTD11 citations93
US7970314B2Jun 28, 2011
Image forming apparatus with translation cam member
BROTHER IND LTD16 citations93
US7835665B2Nov 16, 2010
Photosensitive unit and image forming apparatus
BROTHER IND LTD26 citations93
US7787805B2Aug 31, 2010
Image forming apparatus with translation cam member
BROTHER IND LTD20 citations93
US7756426B2Jul 13, 2010
Image forming apparatus, image forming unit and developer cartridge
BROTHER IND LTD26 citations93
US7689139B2Mar 30, 2010
Electrical contact to process cartridge, developer cartridge or image forming apparatus
BROTHER IND LTD30 citations93
US7684728B2Mar 23, 2010
Image forming apparatus, process unit and developing cartridge
BROTHER IND LTD37 citations93
US7603056B2Oct 13, 2009
Image forming device
BROTHER IND LTD22 citations93
USD596663SJul 21, 2009
Printer cartridge
BROTHER IND LTD24 citations93
US7526227B2Apr 28, 2009
Image forming apparatus and cartridge
BROTHER IND LTD17 citations93
USD588190SMar 10, 2009
Printer cartridge
BROTHER IND LTD22 citations93
US6980752B2Dec 27, 2005
Developing cartridge
BROTHER IND LTD31 citations93
US6901228B2May 31, 2005
Developing agent container including a sealing element for preventing developing agent from leaking out
BROTHER IND LTD22 citations93
US6496668B2Dec 17, 2002
Image developing device with sealing members for preventing toner leakage
BROTHER IND LTD34 citations93
US11687016B2Jun 27, 2023
Developing cartridge having coupling and developing roller
BROTHER IND LTD4 citations86
US10859972B2Dec 8, 2020
Drum cartridge including electrical contact surface positioned at outer surface of drum frame
BROTHER IND LTD7 citations84
USD849131SMay 21, 2019
Toner cartridge
BROTHER IND LTD12 citations84
US10048645B2Aug 14, 2018
Developing cartridge provided with cover
BROTHER IND LTD7 citations84
US9891581B2Feb 13, 2018
Developing cartridge provided with cover
BROTHER IND LTD7 citations84
US9791804B2Oct 17, 2017
Image forming apparatus and process cartridge
BROTHER IND LTD2 citations84
US9720347B2Aug 1, 2017
Image forming apparatus and developing cartridge
BROTHER IND LTD2 citations84
US9529302B2Dec 27, 2016
Developing cartridge provided with cover
BROTHER IND LTD7 citations84
KAMIMURA NAOYA
6 patentsUS8064793B2Nov 22, 2011
Image-forming device having tray that enables developing unit to move
KAMIMURA NAOYA25 citations96
US8457525B2Jun 4, 2013
Process cartridge having a drum cartridge and a developing cartridge configured to be movably attached to the drum cartridge
KAMIMURA NAOYA40 citations94
US8457520B2Jun 4, 2013
Image forming device having guide mechanism for guiding transferring unit
KAMIMURA NAOYA12 citations93
US8265522B2Sep 11, 2012
Image forming device having guide mechanism guiding developing unit
KAMIMURA NAOYA10 citations93
US8185014B2May 22, 2012
Image forming apparatus and process cartridge
KAMIMURA NAOYA37 citations93
US8068767B2Nov 29, 2011
Image forming apparatus and process cartridge
KAMIMURA NAOYA7 citations93
ITABASHI NAO
4 patentsUS9323214B2Apr 26, 2016
Developing cartridge provided with cover, and process cartridge having the same
ITABASHI NAO12 citations93
US8995866B2Mar 31, 2015
Cartridge having coupling member and detection body
ITABASHI NAO8 citations93
US8923709B2Dec 30, 2014
Image forming apparatus capable of determining a condition of cartridge assembled therein
ITABASHI NAO25 citations93
USD718381SNov 25, 2014
Toner cartridge
ITABASHI NAO27 citations93
SATO SHOUGO
1 patentShowing the top 50 of 249 patents by PatentIndex Score.