Inventor · disambiguated record
Hiroaki Fujikura
Also filed as: FUJIKURA HIROAKI
12 granted patents·3 pending applications·241 citations·filing 1998–2023
89Inventor score
Files withFUJI XEROX CO LTD6FUJIFILM BUSINESS INNOVATION CORP5FUJIKURA HIROAKI2KITAZAWA YOSHIYUKI1UJI NOBUTAKA1
Top patents by PatentIndex Score
15 records- 0197US6273418B1Sheet registration device and an image forming apparatus having the sameFUJI XEROX CO LTD·Filed 1998·Granted Aug 14, 2001·132 cites·8 claims
- 0288US6014542AImage formation systemFUJI XEROX CO LTD·Filed 1998·Granted Jan 11, 2000·49 cites·7 claims
- 0386US5983066AImage forming apparatusFUJI XEROX CO LTD·Filed 1998·Granted Nov 9, 1999·41 cites·7 claims
- 0481US8608157B2Medium feed device and image forming apparatus with suction-member moving mechanismFUJIKURA HIROAKI·Filed 2011·Granted Dec 17, 2013·6 cites·3 claims
- 0580US8387968B2Recording-material-feeding device and image forming apparatusFUJIKURA HIROAKI·Filed 2011·Granted Mar 5, 2013·5 cites·9 claims
- 0678US8113501B2Sheet supply deviceUJI NOBUTAKA·Filed 2007·Granted Feb 14, 2012·8 cites·7 claims
- 0767US12240722B2Feeding device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Mar 4, 2025·0 cites·5 claims
- 0864US11155425B2Sheet feed deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Oct 26, 2021·0 cites·13 claims
- 0953US11909931B2Feeding device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Feb 20, 2024·0 cites·12 claims
- 1051US9199812B2Sheet feeding device, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Dec 1, 2015·0 cites·6 claims
- 1150US12421064B2Feeding device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Sep 23, 2025·0 cites·17 claims
- 1248US2023312279A1Medium feeding device and medium processing device including the sameFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 1342US2005285326A1Sheet supply deviceFUJI XEROX CO LTD·Filed 2005·Application pending·0 cites
- 1440US2014015191A1Image forming apparatus, and sheet feeding deviceFUJI XEROX CO LTD·Filed 2013·Application pending·0 cites
- 1537US8662495B2Medium feeding device and image forming apparatusKITAZAWA YOSHIYUKI·Filed 2012·Granted Mar 4, 2014·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →