Inventor · disambiguated record
Kei Tanaka
Also filed as: TANAKA KEI
84 granted patents·23 pending applications·1,369 citations·filing 1994–2025
99Inventor score
Top patents by PatentIndex Score
107 records- 0198US5508561AApparatus for forming a double-bump structure used for flip-chip mountingNEC CORP·Filed 1994·Granted Apr 16, 1996·313 cites·20 claims
- 0296US5889326AStructure for bonding semiconductor device to substrateNEC CORP·Filed 1997·Granted Mar 30, 1999·252 cites·19 claims
- 0395US5633204AMethod and apparatus for forming bump structure used for flip-chip mounting, the bump structure and the flip-chipNEC CORP·Filed 1995·Granted May 27, 1997·181 cites·5 claims
- 0490US8787813B2Cleaning blade, cleaning device, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jul 22, 2014·5 cites·20 claims
- 0590US7865816B2System for displaying additional information added to an electronic documentFUJI XEROX CO LTD·Filed 2005·Granted Jan 4, 2011·24 cites·15 claims
- 0689US7783472B2Document translation method and document translation deviceFUJI XEROX CO LTD·Filed 2005·Granted Aug 24, 2010·23 cites·15 claims
- 0788US9768510B2Antenna device and manufacturing method of antenna deviceSUMIDA CORP·Filed 2015·Granted Sep 19, 2017·7 cites·15 claims
- 0887US5793739ADisk recording and sound reproducing device using pitch change and timing adjustmentYAMAHA CORP·Filed 1997·Granted Aug 11, 1998·78 cites·12 claims
- 0985US10186774B2Antenna device and method for manufacturing antenna deviceSUMIDA CORP·Filed 2017·Granted Jan 22, 2019·4 cites·20 claims
- 1085US8928961B2Image reading device, image forming apparatus therewith, and method of controlling an image reading deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Jan 6, 2015·6 cites·13 claims
- 1185US7653872B2Document processor, document processing method and storage medium storing document processing programFUJI XEROX CO LTD·Filed 2005·Granted Jan 26, 2010·14 cites·23 claims
- 1285US6900819B2Systems and methods for automatic emphasis of freeform annotationsFUJI XEROX CO LTD·Filed 2002·Granted May 31, 2005·42 cites·24 claims
- 1384US10141649B2Antenna device and manufacturing method of antenna deviceSUMIDA CORP·Filed 2016·Granted Nov 27, 2018·5 cites·19 claims
- 1483US7865353B2Translation device, image processing device, translation method, and recording mediumFUJI XEROX CO LTD·Filed 2005·Granted Jan 4, 2011·14 cites·10 claims
- 1583US6467139B1Mounting structure and mounting method for surface acoustic wave elementNEC CORP·Filed 2000·Granted Oct 22, 2002·27 cites·1 claims
- 1682US11550244B1Recording-medium transport device, fixing device, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jan 10, 2023·1 cites·18 claims
- 1782US9768509B2Antenna coil component, antenna unit, and method of manufacturing the antenna coil componentSUMIDA CORP·Filed 2014·Granted Sep 19, 2017·7 cites·10 claims
- 1882US7469063B2Apparatus, method and storage medium storing program for recognizing charactersFUJI XEROX CO LTD·Filed 2005·Granted Dec 23, 2008·20 cites·12 claims
- 1982US5981313AStructure and method for packaging a semiconductor deviceNEC CORP·Filed 1997·Granted Nov 9, 1999·64 cites·15 claims
- 2081US10006834B2Vehicle testing systemHORIBA LTD·Filed 2015·Granted Jun 26, 2018·4 cites·8 claims
- 2180US7729540B2Translation device, translation program, and translation methodFUJI XEROX CO LTD·Filed 2005·Granted Jun 1, 2010·11 cites·6 claims
- 2279US7844893B2Document editing method, document editing device, and storage mediumFUJI XEROX CO LTD·Filed 2005·Granted Nov 30, 2010·10 cites·19 claims
- 2376US8983336B2Cleaning blade with a contacting layer, cleaning device, process cartridge and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Mar 17, 2015·2 cites·4 claims
- 2476US6078123AStructure and method for mounting a saw deviceNEC CORP·Filed 1998·Granted Jun 20, 2000·51 cites·12 claims
- 2575US7898697B2Printing device, electronic document management system, printing medium, print processing method, and programFUJI XEROX CO LTD·Filed 2005·Granted Mar 1, 2011·7 cites·13 claims
- 2673US12072646B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 2772US6917446B2Image processing apparatus and image processing methodKYOCERA MITA CORP·Filed 2001·Granted Jul 12, 2005·22 cites·18 claims
- 2870US11656563B2Jacket, transfer device, and image forming deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 2970US8822908B2Image scanner, image forming apparatus and dew-condensation determination methodTANAKA KEI·Filed 2012·Granted Sep 2, 2014·2 cites·18 claims
- 3068US11493863B2Image forming apparatus with holding unit that holds a recording mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Nov 8, 2022·0 cites·21 claims
- 3168US2025336585A1Electronic ComponentSUMIDA CORP·Filed 2025·Application pending·0 cites
- 3267US11609514B2Transfer member, transfer drum, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Mar 21, 2023·0 cites·15 claims
- 3367US10998881B2Composite substrate, method for producing the same, and electronic deviceNGK INSULATORS LTD·Filed 2019·Granted May 4, 2021·0 cites·8 claims
- 3466US11768450B2Drum member and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 3566US7979788B2Document processing apparatus, document processing method and storage medium storing document processing programFUJI XEROX CO LTD·Filed 2005·Granted Jul 12, 2011·3 cites·25 claims
- 3666US6016490ADatabase management systemFUJI XEROX CO LTD·Filed 1998·Granted Jan 18, 2000·50 cites·12 claims
- 3765US7608298B2Method of manufacturing ceramic porous membraneNGK INSULATORS LTD·Filed 2007·Granted Oct 27, 2009·2 cites·6 claims
- 3865US6559390B1Solder connect assembly and method of connecting a semiconductor package and a printed wiring boardNEC CORP·Filed 1999·Granted May 6, 2003·24 cites·5 claims
- 3964US11982967B2Sheet transport device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted May 14, 2024·0 cites·18 claims
- 4063US11966176B2Transfer member, transfer drum, and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Apr 23, 2024·0 cites·13 claims
- 4163US10186764B2Antenna device and manufacturing method of antenna deviceSUMIDA CORP·Filed 2016·Granted Jan 22, 2019·1 cites·5 claims
- 4263US2025073821A1Processing method of waferDISCO CORP·Filed 2024·Application pending·0 cites
- 4362US11404683B2All-solid-state lithium battery and method for manufacturing sameNGK INSULATORS LTD·Filed 2020·Granted Aug 2, 2022·0 cites·19 claims
- 4462US8386783B2Communication apparatus and communication methodFUJI XEROX CO LTD·Filed 2007·Granted Feb 26, 2013·3 cites·10 claims
- 4561US10483646B2Antenna deviceSUMIDA CORP·Filed 2017·Granted Nov 19, 2019·0 cites·19 claims
- 4660US11000924B2Heat treatment method and assembly method for fitted componentNISSAN MOTOR·Filed 2020·Granted May 11, 2021·0 cites·10 claims
- 4760US10747153B2Belt-type transport device, fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·19 claims
- 4859US8923745B2Cleaning blade, cleaning device, process cartridge, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 30, 2014·0 cites·17 claims
- 4959US8310741B2Image reading device and image forming apparatusTASHIRO MASAYA·Filed 2010·Granted Nov 13, 2012·2 cites·20 claims
- 5059US7519901B2Methods and systems for selecting objects by grouping annotations on the objectsFUJI XEROX CO LTD·Filed 2003·Granted Apr 14, 2009·6 cites·20 claims
Showing the top 50 of 107 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →