Inventor · disambiguated record
Masayuki Tamaki
Also filed as: TAMAKI MASAYUKI
32 granted patents·6 pending applications·156 citations·filing 2005–2024
96Inventor score
Top patents by PatentIndex Score
38 records- 0196US9354570B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted May 31, 2016·15 cites·34 claims
- 0295US10437185B2Image heating apparatus and image forming apparatus that control a temperature at which energization to a heater is turned off based on a temperature rise rate per unit time of a detection temperatureCANON KK·Filed 2018·Granted Oct 8, 2019·11 cites·15 claims
- 0395US9348283B2Fixing device having rotatable pressing member with needle-like fillerCANON KK·Filed 2015·Granted May 24, 2016·10 cites·10 claims
- 0494US8750739B2Image forming apparatusTAMAKI MASAYUKI·Filed 2012·Granted Jun 10, 2014·14 cites·9 claims
- 0594US8712271B2Image forming apparatusNAKAYAMA TOSHINORI·Filed 2011·Granted Apr 29, 2014·14 cites·8 claims
- 0692US10691053B2Image forming apparatusCANON KK·Filed 2019·Granted Jun 23, 2020·5 cites·13 claims
- 0792US10303093B2Image forming apparatus that prompts exchange of a first rotatable member of a fixing portion based on a rotation time of the first rotatable member or a recording material lengthCANON KK·Filed 2016·Granted May 28, 2019·5 cites·6 claims
- 0892US8818222B2Image heating apparatusTAMAKI MASAYUKI·Filed 2011·Granted Aug 26, 2014·11 cites·6 claims
- 0991US10915047B2Image forming apparatus having a testing mode in which a temperature difference between a center part and an end part of a fixing unit rotary member is changedCANON KK·Filed 2020·Granted Feb 9, 2021·3 cites·8 claims
- 1091US9519250B2Heater and image heating apparatus, the heater having heat generating portions disposed offset from a center line of a substrateCANON KK·Filed 2016·Granted Dec 13, 2016·5 cites·5 claims
- 1190US11144008B2Image heating apparatus having first and second cooling fans cooling an end portion of a first rotatable memberCANON KK·Filed 2019·Granted Oct 12, 2021·4 cites·11 claims
- 1289US9513592B2Heater, image heating apparatus including the heater and manufacturing method of the heaterCANON KK·Filed 2015·Granted Dec 6, 2016·4 cites·8 claims
- 1389US7729650B2Image forming apparatusCANON KK·Filed 2007·Granted Jun 1, 2010·9 cites·11 claims
- 1488US7260347B2Image forming apparatusCANON KK·Filed 2005·Granted Aug 21, 2007·10 cites·13 claims
- 1586US10379464B2Electrophotographic member, fixing member, fixing apparatus, image forming apparatus, and method of producing electrophotographic beltCANON KK·Filed 2017·Granted Aug 13, 2019·3 cites·10 claims
- 1684US9504096B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Nov 22, 2016·5 cites·14 claims
- 1783US8995865B2Image forming apparatusCANON KK·Filed 2013·Granted Mar 31, 2015·3 cites·9 claims
- 1883US8019261B2Image forming apparatusCANON KK·Filed 2010·Granted Sep 13, 2011·3 cites·3 claims
- 1982US10725403B2Image forming apparatusCANON KK·Filed 2019·Granted Jul 28, 2020·3 cites·11 claims
- 2082US9488938B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Nov 8, 2016·4 cites·23 claims
- 2180US9176442B2Roller, heating member, and image heating apparatus equipped with roller and heating memberCANON KK·Filed 2014·Granted Nov 3, 2015·2 cites·17 claims
- 2280US8837971B2Image forming apparatusCANON KK·Filed 2012·Granted Sep 16, 2014·3 cites·16 claims
- 2377US12298690B2Fixing deviceCANON KK·Filed 2024·Granted May 13, 2025·0 cites·6 claims
- 2477US7211908B2Magnetic floating deviceCANON KK·Filed 2005·Granted May 1, 2007·9 cites·2 claims
- 2573US12044991B2Fixing deviceCANON KK·Filed 2023·Granted Jul 23, 2024·0 cites·6 claims
- 2665US8705996B2Image forming apparatus controlling toner image overlapping ratioCANON KK·Filed 2013·Granted Apr 22, 2014·1 cites·5 claims
- 2762US12105454B2Fixing deviceCANON KK·Filed 2023·Granted Oct 1, 2024·0 cites·8 claims
- 2856US12066774B2Fixing apparatusCANON KK·Filed 2023·Granted Aug 20, 2024·0 cites·7 claims
- 2950US10649391B2Image forming apparatusCANON KK·Filed 2019·Granted May 12, 2020·0 cites·16 claims
- 3042US9372455B2Image heating apparatusCANON KK·Filed 2015·Granted Jun 21, 2016·0 cites·14 claims
- 3142US2014029968A1Image heating apparatusCANON KK·Filed 2013·Application pending·0 cites
- 3241US8526858B2Image forming apparatus having color and transparent developing devicesTAMAKI MASAYUKI·Filed 2012·Granted Sep 3, 2013·0 cites·12 claims
- 3340US2011103811A1Image forming apparatusCANON KK·Filed 2010·Application pending·0 cites
- 3439US2014105658A1Image heating apparatusTAMAKI MASAYUKI·Filed 2012·Application pending·0 cites
- 3539US2008063421A1Image forming apparatusCANON KK·Filed 2007·Application pending·0 cites
- 3638US2017227901A1Image heating deviceCANON KK·Filed 2017·Application pending·0 cites
- 3737US2022100134A1Belt unit and fixing deviceCANON KK·Filed 2021·Application pending·0 cites
- 3836US9753429B2Image heating apparatusCANON KK·Filed 2015·Granted Sep 5, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →