Inventor · disambiguated record
Kazushi Nishikata
Also filed as: NISHIKATA KAZUSHI
28 granted patents·5 pending applications·119 citations·filing 2003–2024
95Inventor score
Top patents by PatentIndex Score
33 records- 0193US7032900B2Document feeding apparatus, image reading apparatus and image forming apparatusCANON KK·Filed 2005·Granted Apr 25, 2006·19 cites·7 claims
- 0292US7913996B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2006·Granted Mar 29, 2011·13 cites·10 claims
- 0389US8267400B2Sheet processing apparatusNISHIKATA KAZUSHI·Filed 2011·Granted Sep 18, 2012·7 cites·9 claims
- 0488US6877742B2Document feeding apparatus, image reading apparatus and image forming apparatusCANON KK·Filed 2003·Granted Apr 12, 2005·32 cites·3 claims
- 0587US10429782B2Fixing device having a preventing member that prevents folding of an end portion of a filmCANON KK·Filed 2018·Granted Oct 1, 2019·3 cites·19 claims
- 0687US8333375B2Sheet feeding apparatus and image forming apparatusNISHIKATA KAZUSHI·Filed 2010·Granted Dec 18, 2012·6 cites·8 claims
- 0786US11397395B2Fixing apparatus having a power supply member including first and second members with different linear expansion coefficients, and image forming apparatusCANON KK·Filed 2021·Granted Jul 26, 2022·1 cites·17 claims
- 0886US9880500B2Fixing deviceCANON KK·Filed 2016·Granted Jan 30, 2018·2 cites·14 claims
- 0986US7758042B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2007·Granted Jul 20, 2010·8 cites·12 claims
- 1084US7979002B2Sheet processing apparatusCANON KK·Filed 2008·Granted Jul 12, 2011·7 cites·8 claims
- 1180US12158718B2Fixing apparatus including a heater with a plurality of electrodes and corresponding electrical contacts located in an inner space of a filmCANON KK·Filed 2023·Granted Dec 3, 2024·0 cites·3 claims
- 1280US8262084B2Sheet feeding apparatus and image forming apparatus with sheet feeding cassette and associated locking meansNISHIKATA KAZUSHI·Filed 2011·Granted Sep 11, 2012·4 cites·4 claims
- 1378US8348270B2Image forming apparatusCANON KK·Filed 2011·Granted Jan 8, 2013·4 cites·9 claims
- 1476US11809111B2Fixing apparatus having power supply members including portions with different linear expansion coefficientsCANON KK·Filed 2022·Granted Nov 7, 2023·0 cites·2 claims
- 1576US10254691B2Fixing device that regulates a position of an inner surface of a filmCANON KK·Filed 2018·Granted Apr 9, 2019·1 cites·15 claims
- 1676US8641036B2Sheet feeding apparatus and image forming apparatusNISHIKATA KAZUSHI·Filed 2012·Granted Feb 4, 2014·3 cites·4 claims
- 1775US10386760B2Fixing unit including a portion-to-be-engaged provided on an openable member, the portion-to-be-engaged being spaced from or engaged with an engaging portion based on movement of the openable memberCANON KK·Filed 2018·Granted Aug 20, 2019·1 cites·17 claims
- 1874US8353508B2Image forming apparatusCANON KK·Filed 2010·Granted Jan 15, 2013·3 cites·4 claims
- 1972US8322705B2Image forming apparatusOKA HENRIQUE MASSANORI·Filed 2010·Granted Dec 4, 2012·4 cites·6 claims
- 2069US11009818B2Image heating device and heater used for image heating deviceCANON KK·Filed 2019·Granted May 18, 2021·0 cites·6 claims
- 2167US10996598B2Heater and fixing apparatusCANON KK·Filed 2019·Granted May 4, 2021·0 cites·19 claims
- 2267US2019204768A1Fixing device having a sealing member for preventing a contact failure between a heater contact and an electrode portionCANON KK·Filed 2019·Application pending·0 cites
- 2366US11747756B2Heater and fixing apparatusCANON KK·Filed 2021·Granted Sep 5, 2023·0 cites·8 claims
- 2465US10241453B2Fixing deviceCANON KK·Filed 2017·Granted Mar 26, 2019·0 cites·18 claims
- 2563US8448940B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2012·Granted May 28, 2013·1 cites·10 claims
- 2662US2024317534A1Booklet making apparatus and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2760US10444681B2Image heating device and heater used for image heating deviceCANON KK·Filed 2016·Granted Oct 15, 2019·0 cites·4 claims
- 2853US2024316978A1Booklet making apparatus and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2952US8342514B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2010·Granted Jan 1, 2013·0 cites·14 claims
- 3049US10884364B2Image heating apparatus and image forming apparatus having an intermediate member fixed to a terminal and fixed to an electrode at regions shifted from each otherCANON KK·Filed 2019·Granted Jan 5, 2021·0 cites·7 claims
- 3146US9372458B2Image forming apparatus that protects a heater from electrical breakdownMISAO YOJI·Filed 2012·Granted Jun 21, 2016·0 cites·16 claims
- 3240US2006237895A1Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2006·Application pending·0 cites
- 3336US2017031286A1Image heating apparatus and heater used in sameCANON KK·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →