Inventor · disambiguated record
Kazunari Hatazaki
Also filed as: HATAZAKI KAZUNARI
19 granted patents·1 pending application·66 citations·filing 2011–2021
92Inventor score
Top patents by PatentIndex Score
20 records- 0193US9075355B2Image heating apparatusCANON KK·Filed 2014·Granted Jul 7, 2015·9 cites·23 claims
- 0293US8929794B2Sheet cooling apparatus, sheet conveying apparatus and sheet moisturizing apparatusCANON KK·Filed 2012·Granted Jan 6, 2015·10 cites·28 claims
- 0392US9454111B2Image heating apparatus with cleaning web configured to clean collecting rollerCANON KK·Filed 2015·Granted Sep 27, 2016·7 cites·7 claims
- 0492US9217964B2Image heating apparatusCANON KK·Filed 2014·Granted Dec 22, 2015·7 cites·15 claims
- 0590US9329534B2Image heating apparatusCANON KK·Filed 2014·Granted May 3, 2016·6 cites·18 claims
- 0690US9310723B2Image heating apparatus moving mechanism configured to move urging roller configured to urge cleaning web toward rotatable collecting memberCANON KK·Filed 2015·Granted Apr 12, 2016·5 cites·19 claims
- 0790US9235186B2Electrophotographic image forming apparatusCANON KK·Filed 2015·Granted Jan 12, 2016·5 cites·13 claims
- 0890US9207602B2Image heating apparatusCANON KK·Filed 2014·Granted Dec 8, 2015·6 cites·6 claims
- 0988US10025263B2Image forming apparatus with cleaning sheet remaining amount detectionCANON KK·Filed 2017·Granted Jul 17, 2018·3 cites·15 claims
- 1086US9405238B2Urging roller, cleaning device and image heating deviceCANON KK·Filed 2015·Granted Aug 2, 2016·3 cites·21 claims
- 1180US8515327B2Image forming apparatusHATAZAKI KAZUNARI·Filed 2011·Granted Aug 20, 2013·3 cites·13 claims
- 1269US11442383B2Cooling device, image forming apparatus and image forming systemCANON KK·Filed 2021·Granted Sep 13, 2022·0 cites·16 claims
- 1366US11092915B2Cooling device, image forming apparatus and image forming systemCANON KK·Filed 2020·Granted Aug 17, 2021·0 cites·12 claims
- 1459US8737907B2Image forming apparatusHATAZAKI KAZUNARI·Filed 2011·Granted May 27, 2014·1 cites·10 claims
- 1557US11156943B2Cooling device, image forming apparatus and image forming systemCANON KK·Filed 2020·Granted Oct 26, 2021·0 cites·7 claims
- 1656US9244419B2Sheet compression apparatus and image forming apparatusHATAZAKI KAZUNARI·Filed 2012·Granted Jan 26, 2016·1 cites·9 claims
- 1748US10969738B2Recording material cooling deviceCANON KK·Filed 2020·Granted Apr 6, 2021·0 cites·11 claims
- 1847US2023075880A1Motion assist deviceMELTIN MMI CO LTD·Filed 2021·Application pending·0 cites
- 1943US11188012B2Cooling device, image forming apparatus and image forming systemCANON KK·Filed 2020·Granted Nov 30, 2021·0 cites·12 claims
- 2041US11175613B2Cooling device and image forming systemCANON KK·Filed 2020·Granted Nov 16, 2021·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →