Inventor · disambiguated record
Teppei Nagata
Also filed as: NAGATA TEPPEI
29 granted patents·6 pending applications·24 citations·filing 2011–2024
93Inventor score
Top patents by PatentIndex Score
35 records- 0195US11567439B2Color measurement device that avoids dirt on reference surface of white reference plate and image forming apparatusCANON KK·Filed 2022·Granted Jan 31, 2023·4 cites·12 claims
- 0290US8913936B2Image heating apparatus and image forming apparatusCANON KK·Filed 2013·Granted Dec 16, 2014·6 cites·13 claims
- 0389US11582359B2Image reading apparatus and image forming systemCANON KK·Filed 2022·Granted Feb 14, 2023·2 cites·13 claims
- 0487US11418665B2Image reading apparatus and image forming systemCANON KK·Filed 2021·Granted Aug 16, 2022·2 cites·17 claims
- 0581US10197960B2Image forming apparatus including image projectorCANON KK·Filed 2017·Granted Feb 5, 2019·2 cites·17 claims
- 0676US8688019B2Image forming apparatusNAGATA TEPPEI·Filed 2011·Granted Apr 1, 2014·3 cites·4 claims
- 0772US12216425B2Image forming systemCANON KK·Filed 2022·Granted Feb 4, 2025·0 cites·23 claims
- 0872US2025039315A1Image forming systemCANON KK·Filed 2024·Application pending·0 cites
- 0970US10451991B2Image forming apparatusCANON KK·Filed 2016·Granted Oct 22, 2019·1 cites·19 claims
- 1068US10310418B2Separating deviceCANON KK·Filed 2016·Granted Jun 4, 2019·1 cites·21 claims
- 1168US8923738B2Image heating apparatus, fixing apparatus and image forming apparatusCANON KK·Filed 2013·Granted Dec 30, 2014·1 cites·19 claims
- 1268US8831492B2Image heating apparatusCANON KK·Filed 2012·Granted Sep 9, 2014·1 cites·19 claims
- 1367US12219106B2Image reading apparatus and image forming systemCANON KK·Filed 2024·Granted Feb 4, 2025·0 cites·9 claims
- 1467US12166934B2Image forming systemCANON KK·Filed 2022·Granted Dec 10, 2024·0 cites·25 claims
- 1566US11758063B2Image reading apparatus and image forming apparatusCANON KK·Filed 2022·Granted Sep 12, 2023·0 cites·16 claims
- 1666US9701500B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2015·Granted Jul 11, 2017·1 cites·4 claims
- 1762US11412100B2Image forming systemCANON KK·Filed 2021·Granted Aug 9, 2022·0 cites·12 claims
- 1861US11956391B2Image reading apparatus and image forming system to drive backing rollers relative to outlet conveyance rollersCANON KK·Filed 2022·Granted Apr 9, 2024·0 cites·15 claims
- 1959US10838349B2Developing deviceCANON KK·Filed 2019·Granted Nov 17, 2020·0 cites·4 claims
- 2057US12170746B2Image reading apparatus having image reading unit supported by a support shaft and being connected to cables disposed on opposite sides of the support shaft and image forming system including the image reading apparatusCANON KK·Filed 2023·Granted Dec 17, 2024·0 cites·10 claims
- 2156US11520266B2Image forming systemCANON KK·Filed 2021·Granted Dec 6, 2022·0 cites·9 claims
- 2256US11048188B2Developing device having liquid developer movement restrictionCANON KK·Filed 2019·Granted Jun 29, 2021·0 cites·7 claims
- 2356US2025216809A1Image forming apparatus for adjusting position and size of imageCANON KK·Filed 2024·Application pending·0 cites
- 2454US2025055944A1Image reading apparatus and image forming systemCANON KK·Filed 2024·Application pending·0 cites
- 2552US10816917B2Developing apparatusCANON KK·Filed 2019·Granted Oct 27, 2020·0 cites·9 claims
- 2650US11632474B2Color measurement apparatus and image forming apparatus for executing calibration of color measurement unitCANON KK·Filed 2021·Granted Apr 18, 2023·0 cites·17 claims
- 2748US9244400B2Image heating apparatusCANON KK·Filed 2015·Granted Jan 26, 2016·0 cites·10 claims
- 2845US10895822B2Image forming apparatusCANON KK·Filed 2019·Granted Jan 19, 2021·0 cites·7 claims
- 2945US10747146B2Developing device with cleaning roller and cleaning bladeCANON KK·Filed 2019·Granted Aug 18, 2020·0 cites·9 claims
- 3045US10310419B2Image forming apparatus and carrier separating deviceCANON KK·Filed 2016·Granted Jun 4, 2019·0 cites·17 claims
- 3144US10068161B2Apparatus and method for maintenance of an image forming apparatusCANON KK·Filed 2016·Granted Sep 4, 2018·0 cites·18 claims
- 3243US11438476B2Reading apparatus and image forming apparatusCANON KK·Filed 2021·Granted Sep 6, 2022·0 cites·18 claims
- 3341US2013272756A1Fixing apparatusCANON KK·Filed 2013·Application pending·0 cites
- 3440US2020363755A1Developing deviceCANON KK·Filed 2020·Application pending·0 cites
- 3537US2018157203A1Image forming apparatusCANON KK·Filed 2017·Application pending·0 cites
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