Assignee
TOSHIBA TEC KK
JP3,430 patents
Top patents by PatentIndex Score
US6522898B1Feb 18, 2003
Radio communication system
TOSHIBA TEC KK169 citations99
US6337969B1Jan 8, 2002
Fixing device
TOSHIBA TEC KK125 citations99
US10602007B2Mar 24, 2020
Information processing apparatus configured to block inputs from an operation panel when the operation panel is swiveled
TOSHIBA TEC KK240 citations98
US6763062B1Jul 13, 2004
Radio communication system
TOSHIBA TEC KK80 citations98
US6438335B1Aug 20, 2002
Fixing device with improved heat control for use in an image forming apparatus
TOSHIBA TEC KK137 citations98
US6259877B1Jul 10, 2001
Toner cartridge and toner supply device
TOSHIBA TEC KK90 citations98
US6256470B1Jul 3, 2001
Toner supply device for use in image forming system and toner cartridge for use therein
TOSHIBA TEC KK101 citations98
US9600031B2Mar 21, 2017
Commodity sales data processing apparatus
TOSHIBA TEC KK246 citations97
US7245852B2Jul 17, 2007
Toner supply device and image forming apparatus
TOSHIBA TEC KK83 citations97
US7171468B2Jan 30, 2007
System and method for accessing a document management repository
TOSHIBA TEC KK223 citations97
US6917438B1Jul 12, 2005
Information input device
TOSHIBA TEC KK76 citations97
US6217145B1Apr 17, 2001
Ink-jet printer
TOSHIBA TEC KK119 citations97
US7532340B2May 12, 2009
Document management system rule-based automation
TOSHIBA TEC KK233 citations96
US7081975B2Jul 25, 2006
Information input device
TOSHIBA TEC KK53 citations96
US6906825B1Jun 14, 2005
Image processor and color image processor
TOSHIBA TEC KK91 citations96
US6900419B2May 31, 2005
Fixing apparatus
TOSHIBA TEC KK60 citations96
US6898409B2May 24, 2005
Fixing apparatus
TOSHIBA TEC KK43 citations96
US6889018B2May 3, 2005
Fixing unit
TOSHIBA TEC KK48 citations96
USD500076SDec 21, 2004
Toner storage container
TOSHIBA TEC KK66 citations96
US6714320B1Mar 30, 2004
Image processor and color image processor
TOSHIBA TEC KK118 citations96
US6705781B2Mar 16, 2004
Printing service method for printing system and the printing system
TOSHIBA TEC KK175 citations96
US6654047B2Nov 25, 2003
Method of and device for acquiring information on a traffic line of persons
TOSHIBA TEC KK59 citations96
US6514053B2Feb 4, 2003
Motor-driven pump with a plurality of impellers
TOSHIBA TEC KK90 citations96
US6496665B2Dec 17, 2002
Image forming apparatus and fixing device
TOSHIBA TEC KK35 citations96
US6457044B1Sep 24, 2002
Electronic-mail system for transmitting and receiving image data utilizing management of compatability transmission modes and capability information of destination terminals
TOSHIBA TEC KK171 citations96
US6415128B1Jul 2, 2002
Fixing device
TOSHIBA TEC KK78 citations96
US6382125B1May 7, 2002
Temperature control material and temperature control method using the same
TOSHIBA TEC KK60 citations96
US6334037B1Dec 25, 2001
Image forming apparatus
TOSHIBA TEC KK56 citations96
US6317147B1Nov 13, 2001
Image forming method using registration marks having varying angles
TOSHIBA TEC KK80 citations96
US6311031B1Oct 30, 2001
Transferring device and image forming apparatus equipped with mult-mode cleaning arrangement
TOSHIBA TEC KK59 citations96
US6256469B1Jul 3, 2001
Toner supply apparatus in image forming system
TOSHIBA TEC KK81 citations96
USD443890SJun 19, 2001
Printer for an electric cash register
TOSHIBA TEC KK48 citations96
US6229976B1May 8, 2001
Exchangeable toner cartridge having an auger and a regulation member
TOSHIBA TEC KK62 citations96
US6046756AApr 4, 2000
Printer device
TOSHIBA TEC KK56 citations96
US5980138ANov 9, 1999
Label printer having mode sensor
TOSHIBA TEC KK75 citations96
US7198656B2Apr 3, 2007
Vacuum cleaner
TOSHIBA TEC KK95 citations95
US6687742B1Feb 3, 2004
Communication control method for electronic mail system
TOSHIBA TEC KK94 citations95
US6378973B1Apr 30, 2002
Method and apparatus for driving an ink jet head
TOSHIBA TEC KK78 citations95
US6179406B1Jan 30, 2001
Ink-jet printer with ink nozzle purging device
TOSHIBA TEC KK58 citations95
USD790006SJun 20, 2017
Portable printer
TOSHIBA TEC KK33 citations94
US9600731B2Mar 21, 2017
Image processing apparatus, image processing method and computer-readable storage medium
TOSHIBA TEC KK45 citations94
USD768768SOct 11, 2016
Barcode printer
TOSHIBA TEC KK26 citations94
USD766359SSep 13, 2016
Barcode printer
TOSHIBA TEC KK26 citations94
USD765166SAug 30, 2016
Barcode printer
TOSHIBA TEC KK29 citations94
USD676038SFeb 12, 2013
Informational terminal unit
TOSHIBA TEC KK43 citations94
US7850290B2Dec 14, 2010
Ink jet recording apparatus, ink supplying mechanism and ink supplying method
TOSHIBA TEC KK47 citations94
US6461204B1Oct 8, 2002
Swimming assistance apparatus
TOSHIBA TEC KK78 citations94
US6301458B1Oct 9, 2001
Image forming apparatus
TOSHIBA TEC KK80 citations94
US6254218B1Jul 3, 2001
Color ink jet printer
TOSHIBA TEC KK71 citations94
US6193343B1Feb 27, 2001
Driving method of an ink-jet head
TOSHIBA TEC KK65 citations94
Showing the top 50 of 3,430 patents by PatentIndex Score.