Inventor · disambiguated record
Yasutaka Yagi
Also filed as: YAGI YASUTAKA
23 granted patents·2 pending applications·73 citations·filing 2009–2021
93Inventor score
Top patents by PatentIndex Score
25 records- 0197US10747133B2Image-forming apparatusCANON KK·Filed 2019·Granted Aug 18, 2020·20 cites·8 claims
- 0293US9599935B2Image forming apparatus with cleaning using cleaning member and charging memberCANON KK·Filed 2016·Granted Mar 21, 2017·9 cites·15 claims
- 0391US9075352B2Image forming apparatus including removal unit for removing developerCANON KK·Filed 2013·Granted Jul 7, 2015·6 cites·16 claims
- 0490US9665043B2Image forming apparatus utilizing adjustment toner imageCANON KK·Filed 2015·Granted May 30, 2017·5 cites·12 claims
- 0588US9477191B2Fixing device with back-up member and nip forming member including a projecting portion projecting toward the back-up memberCANON KK·Filed 2016·Granted Oct 25, 2016·3 cites·8 claims
- 0688US9280108B2Fixing deviceCANON KK·Filed 2015·Granted Mar 8, 2016·3 cites·8 claims
- 0788US9052644B2Image forming apparatusCANON KK·Filed 2013·Granted Jun 9, 2015·5 cites·16 claims
- 0885US9482993B2Image forming apparatus having containers for toners including waxCANON KK·Filed 2015·Granted Nov 1, 2016·3 cites·8 claims
- 0984US9250591B2Ultrasonic wave sensor and image forming apparatusCANON KK·Filed 2014·Granted Feb 2, 2016·3 cites·20 claims
- 1083US11378901B2Image forming apparatus capable of suppressing maldistribution of an ion conductive agent on an intermediary transfer memberCANON KK·Filed 2021·Granted Jul 5, 2022·1 cites·24 claims
- 1182US8185003B2Image forming apparatus and control method thereof featuring image member surface data detectionHIRAI MASAHIDE·Filed 2009·Granted May 22, 2012·6 cites·19 claims
- 1275US9141058B2Image forming apparatus with changing photosensitive member speedSAITO YOSHIRO·Filed 2012·Granted Sep 22, 2015·2 cites·19 claims
- 1375US8594525B2Image forming apparatusHIRAI MASAHIDE·Filed 2011·Granted Nov 26, 2013·2 cites·16 claims
- 1469US8442409B2Image forming apparatus including a rotation member circumference calculator and control method thereofHIRAI MASAHIDE·Filed 2012·Granted May 14, 2013·1 cites·12 claims
- 1569US8270855B2Image forming apparatusYAGI YASUTAKA·Filed 2010·Granted Sep 18, 2012·2 cites·6 claims
- 1668US10459375B2Image forming apparatusCANON KK·Filed 2019·Granted Oct 29, 2019·0 cites·11 claims
- 1766US9383704B2Grammage detection sensor for recording material and image forming apparatusCANON KK·Filed 2014·Granted Jul 5, 2016·2 cites·26 claims
- 1865US10234795B2Image forming apparatus having photosensitive member and intermediate transfer member with surface layers containing acrylic resinCANON KK·Filed 2018·Granted Mar 19, 2019·0 cites·8 claims
- 1953US11334014B2Image forming apparatusCANON KK·Filed 2021·Granted May 17, 2022·0 cites·19 claims
- 2046US8731449B2Image forming apparatus with urging member with projected portion to urge sheet against transfer beltYAGI YASUTAKA·Filed 2012·Granted May 20, 2014·0 cites·14 claims
- 2145US10324399B2Image forming apparatus and image forming methodCANON KK·Filed 2018·Granted Jun 18, 2019·0 cites·8 claims
- 2245US2019369529A1Image forming apparatus and image forming methodCANON KK·Filed 2019·Application pending·0 cites
- 2342US9606477B2Image forming apparatusCANON KK·Filed 2016·Granted Mar 28, 2017·0 cites·11 claims
- 2437US9551960B2Image forming apparatusCANON KK·Filed 2015·Granted Jan 24, 2017·0 cites·9 claims
- 2535US2017363990A1Image forming apparatusCANON KK·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasutaka Yagi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →