Inventor · disambiguated record
Chihiro Iijima
Also filed as: IIJIMA CHIHIRO
11 granted patents·2 pending applications·0 citations·filing 2010–2024
77Inventor score
Top patents by PatentIndex Score
13 records- 0161US11860562B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jan 2, 2024·0 cites·20 claims
- 0257US11747751B2Image forming apparatus with a reduced dimension in a horizontal directionFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 0356US2018067455A1Drive force transmission device having air channels and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Application pending·0 cites
- 0455US9823622B2Drive force transmission device having air channels and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Nov 21, 2017·0 cites·7 claims
- 0553US2025278047A1Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2024·Application pending·0 cites
- 0650US9996039B2Image forming apparatus, image forming method, and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2016·Granted Jun 12, 2018·0 cites·17 claims
- 0750US8918022B2Driving force transmission device, and image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Dec 23, 2014·0 cites·4 claims
- 0849US10831143B2Image forming apparatus having recording medium positioning portion and control of transport speedFUJI XEROX CO LTD·Filed 2019·Granted Nov 10, 2020·0 cites·6 claims
- 0948US12216427B2Image forming apparatus having a pair of chains wound around a fixing roller and a transfer rollerFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Feb 4, 2025·0 cites·15 claims
- 1048US12032310B2Image forming apparatus with geometric configuration that reduces misregistration of imagesFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Jul 9, 2024·0 cites·18 claims
- 1147US12105458B2Image forming apparatus having a pair of chains wound around a fixing roller and a transfer rollerFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Oct 1, 2024·0 cites·19 claims
- 1247US11835889B2Image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Dec 5, 2023·0 cites·14 claims
- 1342US8340550B2Transfer device and image forming deviceHOSHINO TAKASHI·Filed 2010·Granted Dec 25, 2012·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →