Assignee
TOSHIBA TEC KK
JP·3,430 granted patents·2,769 pending applications·18,326 citations·filing 1994–2025
Top patents by PatentIndex Score
6,199 records- 0199US6438335B1Fixing device with improved heat control for use in an image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted Aug 20, 2002·137 cites·15 claims
- 0299US6337969B1Fixing deviceTOSHIBA TEC KK·Filed 2000·Granted Jan 8, 2002·125 cites·12 claims
- 0398US11630405B1Temperature control device and image forming apparatus including temperature control deviceTOSHIBA TEC KK·Filed 2022·Granted Apr 18, 2023·5 cites·20 claims
- 0498US11036158B1Image forming apparatus which controls time interval between first and second image data based on print head emission timeTOSHIBA TEC KK·Filed 2020·Granted Jun 15, 2021·7 cites·19 claims
- 0598US10935912B1Heating device having first and second heat transfer units for an image forming unitTOSHIBA TEC KK·Filed 2020·Granted Mar 2, 2021·6 cites·17 claims
- 0698US10602007B2Information processing apparatus configured to block inputs from an operation panel when the operation panel is swiveledTOSHIBA TEC KK·Filed 2018·Granted Mar 24, 2020·240 cites·10 claims
- 0798US9498983B1Printing apparatus that cuts off a printed portion of an unwound sheet and method for printing an imageTOSHIBA TEC KK·Filed 2015·Granted Nov 22, 2016·15 cites·19 claims
- 0898US7850290B2Ink jet recording apparatus, ink supplying mechanism and ink supplying methodTOSHIBA TEC KK·Filed 2006·Granted Dec 14, 2010·47 cites·11 claims
- 0998US7597434B2Ink-jet apparatus and method of the sameTOSHIBA TEC KK·Filed 2007·Granted Oct 6, 2009·46 cites·24 claims
- 1098US6522898B1Radio communication systemTOSHIBA TEC KK·Filed 2000·Granted Feb 18, 2003·169 cites·12 claims
- 1197US11803142B1Image forming apparatus and control method thereofTOSHIBA TEC KK·Filed 2022·Granted Oct 31, 2023·4 cites·19 claims
- 1297US11561493B1Temperature control device and image forming apparatus including temperature control deviceTOSHIBA TEC KK·Filed 2022·Granted Jan 24, 2023·4 cites·20 claims
- 1397US10868927B1System and method for machine learning assisted multifunction peripheral fleet management via a handheld deviceTOSHIBA TEC KK·Filed 2020·Granted Dec 15, 2020·10 cites·20 claims
- 1497US9600731B2Image processing apparatus, image processing method and computer-readable storage mediumTOSHIBA TEC KK·Filed 2015·Granted Mar 21, 2017·45 cites·9 claims
- 1597US7245852B2Toner supply device and image forming apparatusTOSHIBA TEC KK·Filed 2004·Granted Jul 17, 2007·83 cites·11 claims
- 1697US6900419B2Fixing apparatusTOSHIBA TEC KK·Filed 2003·Granted May 31, 2005·60 cites·11 claims
- 1797US6259877B1Toner cartridge and toner supply deviceTOSHIBA TEC KK·Filed 2000·Granted Jul 10, 2001·90 cites·27 claims
- 1897US6256469B1Toner supply apparatus in image forming systemTOSHIBA TEC KK·Filed 2000·Granted Jul 3, 2001·81 cites·31 claims
- 1997US6256470B1Toner supply device for use in image forming system and toner cartridge for use thereinTOSHIBA TEC KK·Filed 2000·Granted Jul 3, 2001·101 cites·29 claims
- 2096US11868146B2Photographing device and methodTOSHIBA TEC KK·Filed 2021·Granted Jan 9, 2024·11 cites·18 claims
- 2196US11853992B2Settlement deviceTOSHIBA TEC KK·Filed 2021·Granted Dec 26, 2023·7 cites·20 claims
- 2296US11624992B2Heating device and image processing apparatusTOSHIBA TEC KK·Filed 2021·Granted Apr 11, 2023·3 cites·20 claims
- 2396US11479434B2Sheet conveying device and image processing apparatus having a tray resistance memberTOSHIBA TEC KK·Filed 2020·Granted Oct 25, 2022·3 cites·20 claims
- 2496US11275330B2Image forming apparatus having a fixing unit and heating control methodTOSHIBA TEC KK·Filed 2021·Granted Mar 15, 2022·3 cites·20 claims
- 2596US11250302B1Image forming apparatus and control method of image forming apparatusTOSHIBA TEC KK·Filed 2020·Granted Feb 15, 2022·5 cites·15 claims
- 2696US11036178B1Exposure device of image forming apparatusTOSHIBA TEC KK·Filed 2020·Granted Jun 15, 2021·5 cites·17 claims
- 2796US11003117B1Temperature control device, image forming apparatus, and temperature control methodTOSHIBA TEC KK·Filed 2020·Granted May 11, 2021·4 cites·20 claims
- 2896US10882710B2Sheet processing apparatusTOSHIBA TEC KK·Filed 2019·Granted Jan 5, 2021·7 cites·26 claims
- 2996US9827778B2Ink circulation device and ink ejection deviceTOSHIBA TEC KK·Filed 2016·Granted Nov 28, 2017·9 cites·12 claims
- 3096US9600031B2Commodity sales data processing apparatusTOSHIBA TEC KK·Filed 2015·Granted Mar 21, 2017·246 cites·10 claims
- 3196US7747212B2Sheet processing apparatus and sheet processing methodTOSHIBA TEC KK·Filed 2007·Granted Jun 29, 2010·21 cites·9 claims
- 3296US7650823B2Punch unit, sheet post-processing apparatus having the same, and method of punching sheetsTOSHIBA TEC KK·Filed 2006·Granted Jan 26, 2010·18 cites·11 claims
- 3396US7430736B2Download and installation of software from a network printerTOSHIBA TEC KK·Filed 2001·Granted Sep 30, 2008·179 cites·30 claims
- 3496US7171468B2System and method for accessing a document management repositoryTOSHIBA TEC KK·Filed 2001·Granted Jan 30, 2007·223 cites·32 claims
- 3596US6334037B1Image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted Dec 25, 2001·56 cites·22 claims
- 3695US12131369B2Merchandise registration device and methodTOSHIBA TEC KK·Filed 2021·Granted Oct 29, 2024·6 cites·18 claims
- 3795US11880151B1Image forming apparatus and control methodTOSHIBA TEC KK·Filed 2022·Granted Jan 23, 2024·2 cites·20 claims
- 3895US11852997B2Temperature control device and image forming apparatus including the temperature control deviceTOSHIBA TEC KK·Filed 2022·Granted Dec 26, 2023·2 cites·20 claims
- 3995US11697289B2Liquid circulation device and liquid discharge apparatusTOSHIBA TEC KK·Filed 2021·Granted Jul 11, 2023·2 cites·18 claims
- 4095US11650526B1Image forming apparatusTOSHIBA TEC KK·Filed 2022·Granted May 16, 2023·3 cites·15 claims
- 4195US11599762B2Reading apparatusTOSHIBA TEC KK·Filed 2021·Granted Mar 7, 2023·6 cites·20 claims
- 4295US11565520B2Actuator drive circuit of liquid discharge apparatus and print control apparatusTOSHIBA TEC KK·Filed 2022·Granted Jan 31, 2023·2 cites·20 claims
- 4395US11400738B2Image processing apparatusTOSHIBA TEC KK·Filed 2020·Granted Aug 2, 2022·3 cites·8 claims
- 4495US11340545B1Image forming apparatus including heat transmission member in contact with heater substrateTOSHIBA TEC KK·Filed 2021·Granted May 24, 2022·4 cites·14 claims
- 4595US11281137B2Heating unit with heating elements at different positions and image processing apparatus with heating unitTOSHIBA TEC KK·Filed 2020·Granted Mar 22, 2022·3 cites·20 claims
- 4695US11262679B2Fixing device with a heater holder having protrusions and retracted notchesTOSHIBA TEC KK·Filed 2021·Granted Mar 1, 2022·3 cites·18 claims
- 4795US11237505B2Heating device with thermometers and thermostats alternately arranged on a heat conductorTOSHIBA TEC KK·Filed 2021·Granted Feb 1, 2022·2 cites·20 claims
- 4895US11232338B2Radio tag communication device, radio tag communication method, and image forming apparatusTOSHIBA TEC KK·Filed 2021·Granted Jan 25, 2022·4 cites·20 claims
- 4995US10717293B2Liquid circulation apparatus, liquid ejection apparatus and liquid ejection methodTOSHIBA TEC KK·Filed 2018·Granted Jul 21, 2020·4 cites·12 claims
- 5095US10647139B1Printer and ribbon winding featuresTOSHIBA TEC KK·Filed 2019·Granted May 12, 2020·8 cites·20 claims
Showing the top 50 of 6,199 patent records by PatentIndex Score.
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