Inventor · disambiguated record
Shinichi Iijima
Also filed as: IIJIMA SHINICHI
12 granted patents·7 pending applications·17 citations·filing 2013–2017
84Inventor score
Top patents by PatentIndex Score
19 records- 0190US9268303B2Bearing member, end member, photosensitive drum unit, developing roller unit, process cartridge, intermediate member, and bearing member bodyMITSUBISHI CHEM CORP·Filed 2014·Granted Feb 23, 2016·5 cites·10 claims
- 0288US8953984B2Rotating part for image forming apparatus, cartridge for forming image, and image forming apparatusMITSUBISHI CHEM CORP·Filed 2013·Granted Feb 10, 2015·6 cites·39 claims
- 0387US9690248B2Bearing member, end member, photoreceptor-drum unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2015·Granted Jun 27, 2017·3 cites·14 claims
- 0478US9058007B2Torque transmitting member disposed at an end of a photosensitive drum, photosensitive drum unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2013·Granted Jun 16, 2015·2 cites·6 claims
- 0574US9400484B2Bearing member, end member, photosensitive drum unit, developing roller unit, process cartridge, intermediate member, and bearing member bodyMITSUBISHI CHEM CORP·Filed 2015·Granted Jul 26, 2016·1 cites·17 claims
- 0659US9804551B2End member which allows transmission of rotary powerMITSUBISHI CHEM CORP·Filed 2016·Granted Oct 31, 2017·0 cites·14 claims
- 0758US2015008087A1Drive transmission part for image forming apparatusMITSUBISHI CHEM CORP·Filed 2014·Application pending·0 cites
- 0856US9494917B2Process cartridge for image forming apparatus and method of separating process cartridge from image forming apparatusMITSUBISHI CHEM CORP·Filed 2015·Granted Nov 15, 2016·0 cites·14 claims
- 0956US2017219985A1Bearing member, end member, photoreceptor-drum unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2017·Application pending·0 cites
- 1055US2013287488A1Drive transmission part for image forming apparatusMITSUBISHI CHEM CORP·Filed 2013·Application pending·0 cites
- 1154US10146167B2Shaft member, end member, photoreceptor drum unit, developing roller unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2016·Granted Dec 4, 2018·0 cites·16 claims
- 1253US9182731B2End-side member, photoreceptor drum unit and process cartridgeMITSUBISHI CHEM CORP·Filed 2014·Granted Nov 10, 2015·0 cites·7 claims
- 1352US10254702B2End member, photosensitive drum unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2017·Granted Apr 9, 2019·0 cites·6 claims
- 1452US10133235B2Shaft member, end member, photoreceptor drum unit, developing roller unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2017·Granted Nov 20, 2018·0 cites·17 claims
- 1549US2013252793A1Rotating part for image forming apparatus, cartridge for forming image, and image forming apparatusMITSUBISHI CHEM CORP·Filed 2013·Application pending·0 cites
- 1649US2013248315A1Rotating part for image forming apparatus, cartridge for forming image, and image forming apparatusMITSUBISHI CHEM CORP·Filed 2013·Application pending·0 cites
- 1742US9217490B2Devices and methods for remanufacturing printer cartridgesNIEDERSTADT WILLIAM F·Filed 2014·Granted Dec 22, 2015·0 cites·26 claims
- 1831US2016011560A1Shaft-member detachment method and shaft-member detaching toolMITSUBISHI CHEM CORP·Filed 2015·Application pending·0 cites
- 1928US2018088493A1Devices and methods for remanufacturing toner printer cartridgesMITSUBISHI KAGAKU IMAGING CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →