Inventor · disambiguated record
Yuji Mitsui
Also filed as: MITSUI YUJI
30 granted patents·9 pending applications·64 citations·filing 1998–2024
94Inventor score
Top patents by PatentIndex Score
39 records- 0195US8755718B2Image forming apparatusUSHIOZU HIDEHIRO·Filed 2011·Granted Jun 17, 2014·24 cites·19 claims
- 0285US10671020B2Image forming apparatus with block member in contact with image bearing member for blocking airflowCANON KK·Filed 2019·Granted Jun 2, 2020·2 cites·21 claims
- 0384US9720345B2Image forming apparatusCANON KK·Filed 2014·Granted Aug 1, 2017·2 cites·8 claims
- 0484US8781357B2Image forming apparatusCANON KK·Filed 2012·Granted Jul 15, 2014·3 cites·7 claims
- 0578US2025110448A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0677US10901356B2Image-forming apparatus and recording material identification unitCANON KK·Filed 2018·Granted Jan 26, 2021·2 cites·20 claims
- 0774US12210316B2Image forming apparatusCANON KK·Filed 2023·Granted Jan 28, 2025·0 cites·11 claims
- 0872US12228865B2Image forming apparatusCANON KK·Filed 2022·Granted Feb 18, 2025·0 cites·7 claims
- 0970US11543759B2Image forming apparatusCANON KK·Filed 2020·Granted Jan 3, 2023·0 cites·15 claims
- 1070US10824088B2Image forming apparatusCANON KK·Filed 2019·Granted Nov 3, 2020·0 cites·11 claims
- 1169US10394185B2Image forming apparatusCANON KK·Filed 2018·Granted Aug 27, 2019·0 cites·20 claims
- 1268US8117830B2Exhaust purification device for engineHIRANUMA SATOSHI·Filed 2008·Granted Feb 21, 2012·10 cites·10 claims
- 1366US10274859B2Image forming apparatusCANON KK·Filed 2017·Granted Apr 30, 2019·0 cites·3 claims
- 1466US10146174B2Image forming apparatusCANON KK·Filed 2017·Granted Dec 4, 2018·0 cites·31 claims
- 1565US7045728B2Movable contact of slide switchTOKAI RIKA CO LTD·Filed 2005·Granted May 16, 2006·4 cites·3 claims
- 1663US9546058B2Stacking device and image forming apparatusCANON KK·Filed 2015·Granted Jan 17, 2017·1 cites·9 claims
- 1763US9348301B2Image forming apparatusCANON KK·Filed 2014·Granted May 24, 2016·0 cites·96 claims
- 1862US9869964B2Image forming apparatusCANON KK·Filed 2016·Granted Jan 16, 2018·0 cites·9 claims
- 1962US9846384B2Image forming apparatusCANON KK·Filed 2016·Granted Dec 19, 2017·0 cites·3 claims
- 2060US6339277B1Surface acoustic wave deviceSEIKO EPSON CORP·Filed 1999·Granted Jan 15, 2002·13 cites·15 claims
- 2151US11167943B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2020·Granted Nov 9, 2021·0 cites·7 claims
- 2251US7843112B2Surface acoustic wave device, module device, oscillation circuit, and method for manufacturing surface acoustic wave deviceSEIKO EPSON CORP·Filed 2006·Granted Nov 30, 2010·2 cites·17 claims
- 2347US11429063B2Image forming apparatus including an intake to introduce air from outside to inside the image forming apparatus when a process cartridge is mountedCANON KK·Filed 2021·Granted Aug 30, 2022·0 cites·7 claims
- 2445US10185283B2Image forming apparatusCANON KK·Filed 2017·Granted Jan 22, 2019·0 cites·14 claims
- 2543US11162779B2Image forming apparatusCANON KK·Filed 2018·Granted Nov 2, 2021·0 cites·17 claims
- 2643US10649381B2Image forming apparatus and fixing device that change opening widths of air blowing openings by moving shielding members with respect to a longitudinal direction of the fixing deviceCANON KK·Filed 2018·Granted May 12, 2020·0 cites·20 claims
- 2742US8018122B2Surface acoustic wave device, module device, oscillation circuit, and method for manufacturing surface acoustic wave deviceSEIKO EPSON CORP·Filed 2010·Granted Sep 13, 2011·0 cites·17 claims
- 2842US2022193563A1Control device and presentation systemTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 2941US6566788B2Surface acoustic wave deviceSEIKO EPSON CORP·Filed 2001·Granted May 20, 2003·1 cites·2 claims
- 3040US7253706B2Method for manufacturing surface acoustic wave element, as well as surface acoustic wave element manufactured by the same methodSEIKO EPSON CORP·Filed 2005·Granted Aug 7, 2007·0 cites·7 claims
- 3139US2022289229A1Control device and presentation systemTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3238US2022205800A1Control device and presentation systemTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3337US2022219605A1Control device and provision systemTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3437US2022207970A1Control system and presentation systemTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3536US2022283640A1Control device, presentation device, and dataTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3636US2022291747A1Input system, presentation device, and control methodTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3735US2022229629A1Content providing system, output device, and information processing methodTOKAI RIKA CO LTD·Filed 2020·Application pending·0 cites
- 3834US8768202B2Image forming apparatusTANAAMI RYUJI·Filed 2011·Granted Jul 1, 2014·0 cites·12 claims
- 3927US6162063ALever combination switchTOKAI RIKA CO LTD·Filed 1998·Granted Dec 19, 2000·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →