Assignee
PFU LTD
JP550 patents
Top patents by PatentIndex Score
USD717289SNov 11, 2014
Smart phone stand with communication and lamp function
PFU LTD69 citations98
USD610582SFeb 23, 2010
Information terminal
PFU LTD109 citations98
USD605189SDec 1, 2009
Computer terminal
PFU LTD75 citations98
USD605191SDec 1, 2009
Computer terminal
PFU LTD65 citations98
USD563413SMar 4, 2008
Scanner
PFU LTD55 citations98
USD549705SAug 28, 2007
Scanner
PFU LTD59 citations98
USD605190SDec 1, 2009
Computer terminal
PFU LTD49 citations96
USD516069SFeb 28, 2006
Identification image scanner and router
PFU LTD54 citations96
US6568674B2May 27, 2003
Paper feeding apparatus
PFU LTD58 citations96
US5491567AFeb 13, 1996
Image reading apparatus
PFU LTD23 citations96
US5453852ASep 26, 1995
Paper feed roller structure for image reading apparatus
PFU LTD39 citations96
USD475052SMay 27, 2003
Image reader for a computer
PFU LTD60 citations95
US6166904ADec 26, 2000
Heat generating element cooling device
PFU LTD40 citations95
US5760333AJun 2, 1998
Heat-generating element cooling device
PFU LTD59 citations95
US5583316ADec 10, 1996
Heat-generating element cooling device
PFU LTD68 citations95
US6246991B1Jun 12, 2001
Will information management and disclosure system and method, and program storage medium thereof
PFU LTD127 citations94
US6224051B1May 1, 2001
Paper feed method and apparatus
PFU LTD23 citations94
US6172422B1Jan 9, 2001
Semiconductor device and a manufacturing method thereof
PFU LTD106 citations94
US4954969ASep 4, 1990
System for processing various types of information in easily usable form
PFU LTD109 citations94
USD640252SJun 21, 2011
Computer terminal
PFU LTD27 citations93
USD632295SFeb 8, 2011
Scanner
PFU LTD42 citations93
USD627780SNov 23, 2010
Computer
PFU LTD29 citations93
USD616889SJun 1, 2010
Scanner
PFU LTD32 citations93
USD610146SFeb 16, 2010
Scanner
PFU LTD32 citations93
USD610147SFeb 16, 2010
Scanner
PFU LTD30 citations93
USD610148SFeb 16, 2010
Scanner
PFU LTD34 citations93
USD610154SFeb 16, 2010
Portion of a scanner
PFU LTD21 citations93
USD610155SFeb 16, 2010
Portion of a scanner
PFU LTD18 citations93
USD610149SFeb 16, 2010
Scanner
PFU LTD30 citations93
USD609711SFeb 9, 2010
Portion of a scanner
PFU LTD18 citations93
USD571370SJun 17, 2008
Scanner
PFU LTD40 citations93
US6025936AFeb 15, 2000
Image reading device
PFU LTD25 citations93
US6022015AFeb 8, 2000
Paper feed method and apparatus for a printer
PFU LTD17 citations93
USD844004SMar 26, 2019
Scanner
PFU LTD20 citations92
USD808947SJan 30, 2018
Accessory for a smartphone camera
PFU LTD17 citations92
USD782510SMar 28, 2017
Touch panel for scanner with graphical user interface
PFU LTD33 citations92
USD772265SNov 22, 2016
Touch panel for scanner with graphical user interface
PFU LTD31 citations92
USD716787SNov 4, 2014
Smart phone stand with communication and lamp function
PFU LTD21 citations92
USD692891SNov 5, 2013
Scanner
PFU LTD17 citations92
USD642179SJul 26, 2011
Scanner
PFU LTD31 citations92
USD637194SMay 3, 2011
Cradle for computer
PFU LTD25 citations92
US7903171B2Mar 8, 2011
Notebook information processor and image reading method
PFU LTD40 citations92
USD631008SJan 18, 2011
Charger for computer
PFU LTD32 citations92
USD624547SSep 28, 2010
Scanner
PFU LTD17 citations92
USD624545SSep 28, 2010
Scanner
PFU LTD21 citations92
US7621522B2Nov 24, 2009
Sheet feeding device
PFU LTD21 citations92
USD563405SMar 4, 2008
Computer terminal
PFU LTD38 citations92
USD563404SMar 4, 2008
Computer terminal
PFU LTD40 citations92
US7184589B2Feb 27, 2007
Image compression apparatus
PFU LTD31 citations92
USD518826SApr 11, 2006
Image scanner for a computer
PFU LTD40 citations92
Showing the top 50 of 550 patents by PatentIndex Score.