Inventor · disambiguated record
Yoshinao Chiba
Also filed as: CHIBA YOSHINAO
13 granted patents·3 pending applications·72 citations·filing 2011–2022
90Inventor score
Files withCANON KK16
Top patents by PatentIndex Score
16 records- 0194US9254973B2Image forming apparatusCANON KK·Filed 2014·Granted Feb 9, 2016·16 cites·11 claims
- 0294US8651477B2Sheet feeding device and image forming apparatusCANON KK·Filed 2012·Granted Feb 18, 2014·14 cites·16 claims
- 0392US11952239B2Sheet feeding device and image forming apparatusCANON KK·Filed 2021·Granted Apr 9, 2024·3 cites·9 claims
- 0492US9327926B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2015·Granted May 3, 2016·7 cites·20 claims
- 0591US9567172B2Image forming apparatusCANON KK·Filed 2015·Granted Feb 14, 2017·5 cites·9 claims
- 0691US8382097B2Sheet feeding device and image forming apparatusCANON KK·Filed 2011·Granted Feb 26, 2013·10 cites·16 claims
- 0787US9102488B2Image forming apparatusCANON KK·Filed 2014·Granted Aug 11, 2015·5 cites·10 claims
- 0880US10807818B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2018·Granted Oct 20, 2020·2 cites·13 claims
- 0979US10836595B2Rotary feeding member, sheet feeding apparatus and image forming apparatusCANON KK·Filed 2019·Granted Nov 17, 2020·2 cites·18 claims
- 1079US10723575B2Separation roller, sheet feeding apparatus, and image forming apparatusCANON KK·Filed 2019·Granted Jul 28, 2020·2 cites·20 claims
- 1179US9227806B2Image forming apparatusCANON KK·Filed 2014·Granted Jan 5, 2016·4 cites·12 claims
- 1278US10543996B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2018·Granted Jan 28, 2020·2 cites·9 claims
- 1354US11339015B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2019·Granted May 24, 2022·0 cites·12 claims
- 1450US2023130208A1Sheet conveyance apparatusCANON KK·Filed 2022·Application pending·0 cites
- 1548US2023017154A1Sheet conveyance apparatus, image forming apparatus, and image forming systemCANON KK·Filed 2022·Application pending·0 cites
- 1642US2022144571A1Sheet conveyance apparatusCANON KK·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →