Inventor · disambiguated record
Hajime Nishida
Also filed as: NISHIDA HAJIME
22 granted patents·1 pending application·167 citations·filing 1997–2023
94Inventor score
Top patents by PatentIndex Score
23 records- 0195US9856099B2Sheet feeder and image forming apparatus incorporating the sheet feederAOYAMA JUMPEI·Filed 2016·Granted Jan 2, 2018·9 cites·20 claims
- 0295US7753500B2Image forming apparatusRICOH KK·Filed 2006·Granted Jul 13, 2010·30 cites·12 claims
- 0390US10968061B2Image forming apparatusAOYAMA JUMPEI·Filed 2018·Granted Apr 6, 2021·3 cites·20 claims
- 0485US10167148B2Image forming apparatus and dustproof coverKUNO SATOSHI·Filed 2017·Granted Jan 1, 2019·4 cites·9 claims
- 0585US9625866B2Image forming apparatusAOYAMA JUMPEI·Filed 2014·Granted Apr 18, 2017·4 cites·12 claims
- 0682US7505714B2Image forming deviceRICOH KK·Filed 2005·Granted Mar 17, 2009·8 cites·10 claims
- 0781US12338094B2Image forming apparatusAOYAMA JUMPEI·Filed 2023·Granted Jun 24, 2025·0 cites·17 claims
- 0880US7611138B2Paper feeder and image forming apparatus using the sameRICOH KK·Filed 2005·Granted Nov 3, 2009·7 cites·16 claims
- 0980US5961226APrinting apparatusRICOH KK·Filed 1997·Granted Oct 5, 1999·41 cites·13 claims
- 1073US11667484B2Image forming apparatusAOYAMA JUMPEI·Filed 2021·Granted Jun 6, 2023·0 cites·20 claims
- 1169US7611238B2Image forming apparatusRICOH KK·Filed 2006·Granted Nov 3, 2009·3 cites·14 claims
- 1269US6374178B2Transportation arrangement system and transportation arrangement apparatusSUNTORY LTD·Filed 2000·Granted Apr 16, 2002·45 cites·13 claims
- 1368US8523170B2Sheet feeder and image forming apparatus incorporating sameNISHIDA HAJIME·Filed 2011·Granted Sep 3, 2013·2 cites·5 claims
- 1466US7712892B2Image forming apparatusRICOH KK·Filed 2005·Granted May 11, 2010·2 cites·7 claims
- 1564US7572002B2Image forming apparatus and adjusting method of image forming apparatusRICOH KK·Filed 2005·Granted Aug 11, 2009·2 cites·8 claims
- 1660US8746675B2Sheet feeder and image forming apparatus incorporating sameNISHIDA HAJIME·Filed 2013·Granted Jun 10, 2014·1 cites·6 claims
- 1759US9869959B2Image forming apparatusTOBINAGA HIDEKI·Filed 2017·Granted Jan 16, 2018·0 cites·11 claims
- 1858US9568879B2Image forming apparatusTOBINAGA HIDEKI·Filed 2014·Granted Feb 14, 2017·0 cites·15 claims
- 1957US7431422B2Head cleaner and image forming apparatusRICOH KK·Filed 2004·Granted Oct 7, 2008·6 cites·25 claims
- 2055US10202250B2Image forming apparatusAOYAMA JUMPEI·Filed 2015·Granted Feb 12, 2019·0 cites·19 claims
- 2148US10669109B2Sheet end position regulating device, sheet loader incorporating the sheet end position regulating device, sheet feeding device incorporating the sheet end position regulating device, and image forming apparatus incorporating the sheet end position regulating deviceTOYOOKA TSUGUNAO·Filed 2018·Granted Jun 2, 2020·0 cites·20 claims
- 2244US2010149299A1Image forming apparatusNISHIDA HAJIME·Filed 2010·Application pending·0 cites
- 2333US9448517B2Image forming apparatusTOBINAGA HIDEKI·Filed 2015·Granted Sep 20, 2016·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →