Inventor · disambiguated record
Toshinori Nakayama
Also filed as: NAKAYAMA TOSHINORI
65 granted patents·11 pending applications·926 citations·filing 1998–2025
99Inventor score
Top patents by PatentIndex Score
76 records- 0197US9367009B2Fixing member having a porous elastic layer with a needle-like fillerCANON KK·Filed 2015·Granted Jun 14, 2016·21 cites·17 claims
- 0297US9268273B2Pressure applying rotatable member, having a porous elastic layer with greater thermal conductivities in the axial and circumferential directions than in the thickness direction, and image heating apparatus having the sameCANON KK·Filed 2014·Granted Feb 23, 2016·19 cites·20 claims
- 0397US9261832B2Image heating apparatus for heating toner image on sheetCANON KK·Filed 2014·Granted Feb 16, 2016·27 cites·13 claims
- 0497US7460821B2Image heating apparatus including heating rotatable member and cooperating rubbing rotatable memberCANON KK·Filed 2007·Granted Dec 2, 2008·36 cites·6 claims
- 0597US7263303B2Image heating apparatus and glossiness increasing apparatusCANON KK·Filed 2005·Granted Aug 28, 2007·27 cites·2 claims
- 0697US7260351B2Image heating apparatus and fixing apparatusCANON KK·Filed 2005·Granted Aug 21, 2007·26 cites·4 claims
- 0796US9354570B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted May 31, 2016·15 cites·34 claims
- 0896US8306446B2Image forming apparatus for cooling a pressing member pressing against an image heating member and forming a nip therebetweenITO YOSHIKUNI·Filed 2010·Granted Nov 6, 2012·31 cites·15 claims
- 0996US7907861B2Image heating apparatus for heating an image on a recording material to different temperatures in different modesCANON KK·Filed 2010·Granted Mar 15, 2011·13 cites·8 claims
- 1096US7729628B2Image heating apparatus including a transition temperature lower than a target low temperatureCANON KK·Filed 2006·Granted Jun 1, 2010·20 cites·6 claims
- 1196US7590366B2Image heating apparatus and glossiness increasing apparatusCANON KK·Filed 2007·Granted Sep 15, 2009·19 cites·5 claims
- 1296US6621172B2Semiconductor device and method of fabricating the same, circuit board, and electronic equipmentSEIKO EPSON CORP·Filed 2001·Granted Sep 16, 2003·169 cites·24 claims
- 1395US9348283B2Fixing device having rotatable pressing member with needle-like fillerCANON KK·Filed 2015·Granted May 24, 2016·10 cites·10 claims
- 1495US8559837B2Image forming apparatusNAKAYAMA TOSHINORI·Filed 2011·Granted Oct 15, 2013·14 cites·18 claims
- 1595US7343130B2Image heating apparatus and fixing apparatusCANON KK·Filed 2007·Granted Mar 11, 2008·18 cites·5 claims
- 1694US8750739B2Image forming apparatusTAMAKI MASAYUKI·Filed 2012·Granted Jun 10, 2014·14 cites·9 claims
- 1794US8712271B2Image forming apparatusNAKAYAMA TOSHINORI·Filed 2011·Granted Apr 29, 2014·14 cites·8 claims
- 1894US8145086B2Image forming apparatusCHIYODA YASUHARU·Filed 2008·Granted Mar 27, 2012·22 cites·8 claims
- 1994US7430392B2Image heating apparatusCANON KK·Filed 2007·Granted Sep 30, 2008·29 cites·5 claims
- 2092US10303093B2Image 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
- 2192US9671731B2Fixing member, fixing device, and image forming apparatusCANON KK·Filed 2015·Granted Jun 6, 2017·6 cites·9 claims
- 2292US7505724B2Endless belt type image heating device with rocking member and lubricating applicationCANON KK·Filed 2006·Granted Mar 17, 2009·14 cites·4 claims
- 2392US7106986B2Fixing apparatusCANON KK·Filed 2005·Granted Sep 12, 2006·13 cites·9 claims
- 2491US9529310B2Image heating apparatusCANON KK·Filed 2015·Granted Dec 27, 2016·5 cites·15 claims
- 2591US9519250B2Heater 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
- 2691US9274470B2Fixing apparatus and image forming apparatusCANON KK·Filed 2014·Granted Mar 1, 2016·5 cites·8 claims
- 2790US7079801B2Image heating apparatus with coil inside heat generating elementCANON KK·Filed 2005·Granted Jul 18, 2006·16 cites·2 claims
- 2889US9513592B2Heater, image heating apparatus including the heater and manufacturing method of the heaterCANON KK·Filed 2015·Granted Dec 6, 2016·4 cites·8 claims
- 2989US6377775B1Image heating apparatusCANON KK·Filed 2000·Granted Apr 23, 2002·47 cites·17 claims
- 3087US9606486B2Elastic roller with needle-shaped filler and fixing deviceCANON KK·Filed 2015·Granted Mar 28, 2017·3 cites·18 claims
- 3187US9596718B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Mar 14, 2017·3 cites·16 claims
- 3287US9423736B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Aug 23, 2016·3 cites·12 claims
- 3387US6921683B2Semiconductor device and manufacturing method for the same, circuit board, and electronic deviceSEIKO EPSON CORP·Filed 2003·Granted Jul 26, 2005·45 cites·26 claims
- 3486US10379464B2Electrophotographic 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
- 3586US6687481B2Inductive thermal fixing apparatus having magnetic flux blocking plate with specific thicknessCANON KK·Filed 2002·Granted Feb 3, 2004·36 cites·6 claims
- 3685US7436061B2Semiconductor device, electronic device, electronic apparatus, and method of manufacturing semiconductor deviceSEIKO EPSON CORP·Filed 2006·Granted Oct 14, 2008·11 cites·6 claims
- 3784US9504096B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Nov 22, 2016·5 cites·14 claims
- 3883US8995865B2Image forming apparatusCANON KK·Filed 2013·Granted Mar 31, 2015·3 cites·9 claims
- 3982US9497802B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Nov 15, 2016·2 cites·15 claims
- 4082US9488938B2Heater and image heating apparatus including the sameCANON KK·Filed 2015·Granted Nov 8, 2016·4 cites·23 claims
- 4182US7087989B2Semiconductor device, electronic device, electronic apparatus, and method of manufacturing semiconductor deviceSEIKO EPSON CORP·Filed 2004·Granted Aug 8, 2006·27 cites·12 claims
- 4282US6978110B2Induction heat fixing apparatusCANON KK·Filed 2002·Granted Dec 20, 2005·17 cites·2 claims
- 4382US6456818B1Image heating apparatus of induction heating typeCANON KK·Filed 2001·Granted Sep 24, 2002·19 cites·11 claims
- 4480US9176442B2Roller, heating member, and image heating apparatus equipped with roller and heating memberCANON KK·Filed 2014·Granted Nov 3, 2015·2 cites·17 claims
- 4580US8837971B2Image forming apparatusCANON KK·Filed 2012·Granted Sep 16, 2014·3 cites·16 claims
- 4674US6774500B1Substrate for semiconductor device, semiconductor chip mounting substrate, semiconductor device and method of fabrication thereof, and circuit board, together with electronic equipmentSEIKO EPSON CORP·Filed 2000·Granted Aug 10, 2004·18 cites·11 claims
- 4773US9101558B2Use of anti-cancer cell composition for treatment of head and neck cancer, which is intended to be administered to nutrient artery of tumorTANIGUCHI MASARU·Filed 2008·Granted Aug 11, 2015·1 cites·9 claims
- 4873US2025306510A1Fixing unitCANON KK·Filed 2025·Application pending·0 cites
- 4972US8750738B2Image forming systemHANO MASAMI·Filed 2012·Granted Jun 10, 2014·2 cites·5 claims
- 5071US6704536B2Fixing apparatusCANON KK·Filed 2002·Granted Mar 9, 2004·11 cites·14 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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