Inventor
MIURA KOUJI
JP67 patents
⚠️ This page may combine multiple inventors who share the name “MIURA KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
21 patentsUS6351620B1Feb 26, 2002
Process cartridge having guide projections and image forming apparatus using same
CANON KK195 citations99
US6167219ADec 26, 2000
Grounding member, flange, photosensitive drum, process cartridge and electrophotographic image forming apparatus
CANON KK165 citations99
US5950047ASep 7, 1999
Process cartridge, electrophotographic image forming apparatus, and electrical connection therebetween
CANON KK184 citations99
US5946531AAug 31, 1999
Process cartridge and electrophotographic image forming apparatus
CANON KK228 citations99
US5926666AJul 20, 1999
Process cartridge, electrophotographic image forming apparatus and connection method of connecting contacts
CANON KK265 citations99
US6317572B1Nov 13, 2001
Electrophotographic image forming apparatus and process cartridge detachably mountable thereto comprising a positioning portion for engagement with a positioning member of a main assembly of the image forming apparatus
CANON KK137 citations98
US6070029AMay 30, 2000
Coupling member, process cartridge, electrophotographic image forming apparatus and assembling method
CANON KK110 citations98
US6055406AApr 25, 2000
Cleaning frame, cleaning device, process cartridge and electrophotographic image forming apparatus with segregated waste toner container
CANON KK127 citations98
US6032002AFeb 29, 2000
Shutter, developing cartridge and electrophotographic image forming apparatus
CANON KK107 citations98
US5893006AApr 6, 1999
Process cartridge detectably mountable to image forming apparatus and image forming apparatus using same
CANON KK125 citations98
US5870655AFeb 9, 1999
Process cartridge having a particular arrangement of electrical contacts and electrophotographic image forming apparatus using such a process cartridge
CANON KK107 citations98
US5815644ASep 29, 1998
Developing frame, process cartridge and image forming apparatus
CANON KK101 citations98
US5937240AAug 10, 1999
Process cartridge having positioning members and image forming apparatus using such a process cartridge
CANON KK108 citations97
US6061538AMay 9, 2000
Process cartridge, electrophotographic image forming apparatus and electrophotographic image forming apparatus transmissions method
CANON KK81 citations96
US6029027AFeb 22, 2000
Developing cartridge and electrophotographic image forming apparatus
CANON KK81 citations96
US6002896ADec 14, 1999
Process cartridge and electrophotographic image forming apparatus
CANON KK68 citations96
US5729796AMar 17, 1998
Shutter having first and second shutter members, process cartridge and image forming apparatus having the shutter
CANON KK88 citations96
US5825472AOct 20, 1998
Photosensitive drum, process cartridge and image forming apparatus
CANON KK91 citations95
US5283619AFeb 1, 1994
Developing apparatus and process cartridge having same
CANON KK39 citations92
US6947685B2Sep 20, 2005
Process cartridge and electrophotographic image forming apparatus
CANON KK9 citations74
US6314255B1Nov 6, 2001
Developing frame for connection with a toner frame wherein a toner application roller crosses a connecting surface of the frames
CANON KK12 citations74
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
9 patentsUS7395245B2Jul 1, 2008
Content usage management system and server used in the system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD63 citations98
US7010533B1Mar 7, 2006
E-mail preparation device, terminal device, information forwarding system, and program recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61 citations96
US7359883B2Apr 15, 2008
License management system, license management device, relay device and terminal device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US7290047B2Oct 30, 2007
License information exchange system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations92
US7260720B2Aug 21, 2007
Device authentication system and method for determining whether a plurality of devices belong to a group
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations84
US6546151B1Apr 8, 2003
Information processing apparatus and information equipment using the information processing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6483848B1Nov 19, 2002
Method for receiving information, apparatus for receiving information and medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US7079497B2Jul 18, 2006
Method for receiving information, apparatus for receiving information and medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7072877B2Jul 4, 2006
Fuzzy inference method and machine, and an image production method and system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
PANASONIC CORP
8 patentsUS7725399B2May 25, 2010
Content usage device and network system, and license information acquisition method
PANASONIC CORP34 citations92
US7451202B2Nov 11, 2008
Information management system having a common management server for establishing secure communication among groups formed out of a plurality of terminals
PANASONIC CORP24 citations92
US7694149B2Apr 6, 2010
Method for judging use permission of information and content distribution system using the method
PANASONIC CORP10 citations82
US9099151B2Aug 4, 2015
Multimedia content editing server, multimedia content editing method, program, and integrated circuit
PANASONIC CORP4 citations72
US7620811B2Nov 17, 2009
Server device and program management system
PANASONIC CORP5 citations63
US8010688B2Aug 30, 2011
Content use management system, content use management method, and client device
PANASONIC CORP5 citations61
US7984508B2Jul 19, 2011
Contents using device, and contents using method
PANASONIC CORP2 citations60
US7680808B2Mar 16, 2010
Transmission apparatus, content reproduction apparatus, and content and license distribution system
PANASONIC CORP5 citations60
PANASONIC IP CORP AMERICA
5 patentsUS9953094B2Apr 24, 2018
Matching method and matching program for matching operational information of users of devices
PANASONIC IP CORP AMERICA3 citations73
US10217360B2Feb 26, 2019
Information notification method, information notification system, and recording medium for user who parks vehicle
PANASONIC IP CORP AMERICA4 citations70
US11093952B2Aug 17, 2021
Information displaying method, information displaying system, information displaying program, and method for providing information displaying program
PANASONIC IP CORP AMERICA0 citations52
US10699300B2Jun 30, 2020
Information providing method and program
PANASONIC IP CORP AMERICA0 citations52
US10043198B2Aug 7, 2018
Information providing method and program
PANASONIC IP CORP AMERICA0 citations52
MIURA KOUJI
3 patentsUS9130914B2Sep 8, 2015
Communication control system, server device, communication device, and communication control method
MIURA KOUJI5 citations72
US9118736B2Aug 25, 2015
Communication control system, server device, and communication control method
MIURA KOUJI3 citations61
US8718444B2May 6, 2014
Video search device, video search method, recording medium, program, and integrated circuit
MIURA KOUJI2 citations61
YAMAMOTO MASAYA
2 patentsSHINKO ELECTRIC CO LTD
1 patentTAKEUCHI MASAYUKI
1 patentShowing the top 50 of 67 patents by PatentIndex Score.