Inventor · disambiguated record
Atsutoshi Ando
Also filed as: ANDO ATSUTOSHI
29 granted patents·1 pending application·569 citations·filing 1994–2017
97Inventor score
Top patents by PatentIndex Score
30 records- 0197US7177579B2Image heating apparatusCANON KK·Filed 2004·Granted Feb 13, 2007·78 cites·22 claims
- 0296US9417576B2Fixing deviceCANON KK·Filed 2015·Granted Aug 16, 2016·14 cites·12 claims
- 0396US9229388B2Fixing deviceCANON KK·Filed 2013·Granted Jan 5, 2016·16 cites·14 claims
- 0496US9002249B2Image heating apparatus regulating a shift movement of an endless belt the inner face of which contacts a nip portion forming unit forming a nip portion with a roller contacting an outer face of the beltCANON KK·Filed 2013·Granted Apr 7, 2015·15 cites·12 claims
- 0596US7512370B2Image heating apparatusCANON KK·Filed 2007·Granted Mar 31, 2009·34 cites·9 claims
- 0695US9829839B2Image heating apparatus having an electric power shut-off member, thermal fuse, or thermal switch operable in response to an abnormal temperature riseCANON KK·Filed 2013·Granted Nov 28, 2017·10 cites·33 claims
- 0795US9507303B2Fixing deviceCANON KK·Filed 2015·Granted Nov 29, 2016·10 cites·23 claims
- 0895US7428390B2Image fixing apparatus with variable fixing modesCANON KK·Filed 2006·Granted Sep 23, 2008·22 cites·8 claims
- 0994US10268145B2Image heating apparatus having a plate-like heater and a heat conduction plateCANON KK·Filed 2017·Granted Apr 23, 2019·6 cites·7 claims
- 1094US9983522B2Fixing deviceCANON KK·Filed 2016·Granted May 29, 2018·6 cites·8 claims
- 1193US9235172B2Image fixing apparatusCANON KK·Filed 2014·Granted Jan 12, 2016·8 cites·10 claims
- 1293US7570895B2Image forming apparatus having heat-fixing unitCANON KK·Filed 2007·Granted Aug 4, 2009·21 cites·5 claims
- 1393US7003253B2Image heating apparatus including rotary member with metal layerCANON KK·Filed 2003·Granted Feb 21, 2006·43 cites·2 claims
- 1491US7792448B2Image forming apparatus having heat-fixing unitCANON KK·Filed 2009·Granted Sep 7, 2010·14 cites·5 claims
- 1590US8670702B2Image forming apparatusIKEGAMI SHOICHIRO·Filed 2011·Granted Mar 11, 2014·8 cites·3 claims
- 1686US6175703B1Image forming apparatus and process cartridgeCANON KK·Filed 1999·Granted Jan 16, 2001·40 cites·30 claims
- 1786US5682585ADeveloping apparatus generating electric field between developer carrying member and developer layer regulating memberCANON KK·Filed 1994·Granted Oct 28, 1997·32 cites·18 claims
- 1884US8712303B2Image heating deviceANDO ATSUTOSHI·Filed 2011·Granted Apr 29, 2014·5 cites·4 claims
- 1983US6317574B1Charging member, process cartridge, and image forming apparatusCANON KK·Filed 2000·Granted Nov 13, 2001·21 cites·14 claims
- 2082US7209696B2Image heating apparatus with elastic conductive member contacting internal surface of rotation memberCANON KK·Filed 2004·Granted Apr 24, 2007·20 cites·3 claims
- 2182US5790927ACharging member and process cartridge having sameCANON KK·Filed 1996·Granted Aug 4, 1998·31 cites·17 claims
- 2282US5646718ACleaning blade for use in electrophotography, process cartridge and image forming apparatusCANON KK·Filed 1996·Granted Jul 8, 1997·36 cites·17 claims
- 2377US7136601B2Fixing apparatus and image forming apparatus with temperature controller increasing electric power substantially at a timing with temperature degradationCANON KK·Filed 2003·Granted Nov 14, 2006·17 cites·36 claims
- 2471US5995785AImage forming apparatus having a mechanism for preventing stripping off of a lubricant from a cleaning bladeCANON KK·Filed 1997·Granted Nov 30, 1999·22 cites·17 claims
- 2569US8879974B2Image heating device with a belt lateral shifting direction regulating mechanismCANON KK·Filed 2012·Granted Nov 4, 2014·1 cites·6 claims
- 2669US6438349B2Fixing member, fixing assembly and image-forming apparatusCANON KK·Filed 2001·Granted Aug 20, 2002·11 cites·27 claims
- 2765US6950616B2Fixing apparatus and image forming apparatusCANON KK·Filed 2003·Granted Sep 27, 2005·9 cites·20 claims
- 2858US5805951AImage forming apparatus detecting useful life of an image bearing memberCANON KK·Filed 1996·Granted Sep 8, 1998·13 cites·14 claims
- 2946US2015168878A1Image forming apparatusCANON KK·Filed 2014·Application pending·0 cites
- 3037US6219510B1Charging member employing layers formed with aqueous resinCANON KK·Filed 1999·Granted Apr 17, 2001·6 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →