Inventor · disambiguated record
Teruhiko Nagashima
Also filed as: NAGASHIMA TERUHIKO
31 granted patents·4 pending applications·179 citations·filing 1995–2024
95Inventor score
Files withKYOCERA DOCUMENT SOLUTIONS INC23ADVANTEST CORP5NAGASHIMA TERUHIKO4SHIMIZU TAMOTSU2NAKAUE TAKAHISA1
Top patents by PatentIndex Score
35 records- 0192US8570624B2Image forming apparatusNAGASHIMA TERUHIKO·Filed 2011·Granted Oct 29, 2013·17 cites·4 claims
- 0288US8811862B2Developing mechanism and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2012·Granted Aug 19, 2014·5 cites·11 claims
- 0387US9983513B2Developing device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted May 29, 2018·3 cites·16 claims
- 0486US8897676B2Image forming apparatusNAKAUE TAKAHISA·Filed 2012·Granted Nov 25, 2014·5 cites·4 claims
- 0586US8862029B2Image forming apparatusSHIMIZU TAMOTSU·Filed 2012·Granted Oct 14, 2014·5 cites·5 claims
- 0681US5734158ALCD panel test apparatusADVANTEST CORP·Filed 1996·Granted Mar 31, 1998·67 cites·7 claims
- 0774US8666292B2Developer case and image forming apparatus to which developer case is appliedSHIMIZU TAMOTSU·Filed 2012·Granted Mar 4, 2014·2 cites·23 claims
- 0873US8781372B2Image forming apparatus and toner containerNAGASHIMA TERUHIKO·Filed 2012·Granted Jul 15, 2014·2 cites·7 claims
- 0972US9658570B2Developing device including a toner receiving member vibrated by a vibration generation device, and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted May 23, 2017·1 cites·11 claims
- 1071US8792806B2Image forming apparatus with mechanism for restricting removal of developing deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2012·Granted Jul 29, 2014·1 cites·6 claims
- 1168US5696550AImage quality inspection systemADVANTEST CORP·Filed 1995·Granted Dec 9, 1997·44 cites·6 claims
- 1267US8977169B2Toner supply system for image forming apparatus development deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2012·Granted Mar 10, 2015·1 cites·12 claims
- 1367US8903284B2Developer storage container with a conveyor member that simultaneously conveys toner in opposite directions and image forming apparatus with the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2012·Granted Dec 2, 2014·1 cites·19 claims
- 1464US11294305B2Toner conveying device, and image forming apparatus including toner conveying deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Apr 5, 2022·0 cites·5 claims
- 1564US10802437B2Static eliminating device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Oct 13, 2020·0 cites·4 claims
- 1664US10503114B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Dec 10, 2019·0 cites·10 claims
- 1760USD662542SToner cartridgeNAGASHIMA TERUHIKO·Filed 2011·Granted Jun 26, 2012·11 cites·1 claims
- 1859US10248044B2Static eliminating device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Apr 2, 2019·0 cites·9 claims
- 1958US12416893B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Granted Sep 16, 2025·0 cites·6 claims
- 2058US11143984B2Toner conveying device with vibration generator attached thereto and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Granted Oct 12, 2021·0 cites·7 claims
- 2157US12510848B2Developing device having a resin replacement area, image forming apparatus, and method for manufacturing developing deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Granted Dec 30, 2025·0 cites·8 claims
- 2256US10394158B2Image forming apparatus including photosensitive drum exposed by exposure deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Aug 27, 2019·0 cites·10 claims
- 2355US10585375B2Image forming apparatus including exposure device which forms electrostatic latent image on photosensitive drumKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Mar 10, 2020·0 cites·6 claims
- 2451US2024103392A1Developing device contact and separation mechanism that switches contacting and separated state between developing roller and photoconductor drum, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 2548US9904238B2Image forming apparatus including toner container, and toner containerKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Feb 27, 2018·0 cites·10 claims
- 2647US9002240B2Developing device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2013·Granted Apr 7, 2015·0 cites·5 claims
- 2747US5686959AImage quality inspection system and image synthesis methodADVANTEST CORP·Filed 1995·Granted Nov 11, 1997·14 cites·2 claims
- 2844US2019265632A1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Application pending·0 cites
- 2944US2009119542A1System, method, and program product for simulating test equipmentADVANTEST CORP·Filed 2007·Application pending·0 cites
- 3040US10061259B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Aug 28, 2018·0 cites·9 claims
- 3140US9946192B2Toner container, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Apr 17, 2018·0 cites·10 claims
- 3239US9933728B2Toner container, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Apr 3, 2018·0 cites·7 claims
- 3339US9075344B2Image forming apparatus and toner container with shutter that is movable along an assembly direction of the container and parallel to a conveying screw for opening a toner discharge openingNAGASHIMA TERUHIKO·Filed 2012·Granted Jul 7, 2015·0 cites·6 claims
- 3437US9442414B2Image forming apparatus that reduces development gap variation at both end portions of developing rollerKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Sep 13, 2016·0 cites·3 claims
- 3537US2009119084A1System, method, and program product for simulating test equipmentADVANTEST CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →