Inventor · disambiguated record
Susumu Matsusaka
Also filed as: MATSUSAKA SUSUMU
37 granted patents·2 pending applications·541 citations·filing 2003–2016
97Inventor score
Top patents by PatentIndex Score
39 records- 0198US7957663B2Heater, fixing unit and image forming apparatusRICOH CO LTD·Filed 2010·Granted Jun 7, 2011·23 cites·17 claims
- 0298US7239821B2Image forming apparatus including a heating unitRICOH KK·Filed 2005·Granted Jul 3, 2007·38 cites·14 claims
- 0397US7885569B2Heater, fixing unit and image forming apparatus operable with a main and auxiliary power supply unitRICOH CO LTD·Filed 2009·Granted Feb 8, 2011·26 cites·28 claims
- 0497US7565087B2Fixing device, image forming apparatus including the fixing device, and fixing methodRICOH KK·Filed 2008·Granted Jul 21, 2009·32 cites·11 claims
- 0597US7551869B2Fixing device, image forming apparatus including the fixing device, and fixing methodRICOH KK·Filed 2005·Granted Jun 23, 2009·31 cites·21 claims
- 0697US7496309B2Image forming apparatus with auxiliary power sourceRICOH KK·Filed 2007·Granted Feb 24, 2009·26 cites·14 claims
- 0797US7366432B2Fixing device for fixing an image, image forming apparatus including the fixing device, and fixing methodRICOH KK·Filed 2005·Granted Apr 29, 2008·30 cites·18 claims
- 0897US7343113B2Fixing device, image forming apparatus including the fixing device, and fixing methodRICOH KK·Filed 2005·Granted Mar 11, 2008·35 cites·22 claims
- 0997US7333743B2Fixing device, image forming apparatus including the fixing device, and fixing methodRICOH KK·Filed 2005·Granted Feb 19, 2008·37 cites·20 claims
- 1097US7308216B2Image forming apparatus and method to supply power to a fixing deviceRICOH KK·Filed 2005·Granted Dec 11, 2007·38 cites·21 claims
- 1197US7209675B2Image forming apparatusRICOH KK·Filed 2005·Granted Apr 24, 2007·36 cites·3 claims
- 1296US7515845B2Method for supplying power, and fixing and image forming apparatusesRICOH KK·Filed 2005·Granted Apr 7, 2009·26 cites·10 claims
- 1396US7356270B2Fixing device, image forming apparatus including the fixing device, and fixing methodRICOH KK·Filed 2005·Granted Apr 8, 2008·27 cites·21 claims
- 1495US7609988B2Heater, fixing unit and image forming apparatus having power supplied from chargeable auxiliary power supplying unit varied per unit timeRICOH KK·Filed 2004·Granted Oct 27, 2009·38 cites·30 claims
- 1591US9612556B2Fixing device and image forming apparatusOGINO YASUHIKO·Filed 2016·Granted Apr 4, 2017·5 cites·19 claims
- 1689US7603049B2Image formation apparatus and associated method of storing powerRICOH KK·Filed 2005·Granted Oct 13, 2009·34 cites·11 claims
- 1783US9618886B2NIP formation assembly, fixing device, and image forming apparatusSETO TAKASHI·Filed 2015·Granted Apr 11, 2017·2 cites·34 claims
- 1880US7313341B2Image forming apparatus with another secondary power supplyRICOH KK·Filed 2004·Granted Dec 25, 2007·17 cites·29 claims
- 1980US7196286B2Heating apparatus, auxiliary power supply apparatus, auxiliary power supply system, fixation apparatus, and moving picture formation apparatusRICOH KK·Filed 2003·Granted Mar 27, 2007·21 cites·31 claims
- 2076US7421224B2Heating device, auxiliary power supplying device, auxiliary power supplying system, fixing device, and image forming apparatusRICOH KK·Filed 2007·Granted Sep 2, 2008·5 cites·8 claims
- 2173US9612555B2Fixing device, image forming apparatus, and fixing method for conveying toner imagesYOSHINAGA HIROSHI·Filed 2016·Granted Apr 4, 2017·1 cites·21 claims
- 2272US9639042B2Fixing device and image forming apparatusISHII KENJI·Filed 2016·Granted May 2, 2017·1 cites·20 claims
- 2371US9778606B2Fixing device and image forming apparatusSEKI TAKAYUKI·Filed 2016·Granted Oct 3, 2017·1 cites·19 claims
- 2471US9678460B2Fixing device, image forming apparatus, and fixing methodHASE TAKAMASA·Filed 2016·Granted Jun 13, 2017·1 cites·20 claims
- 2570US9829840B2Fixing device and image forming apparatusSETO TAKASHI·Filed 2016·Granted Nov 28, 2017·1 cites·19 claims
- 2670US7664450B2Image fixing apparatus and image forming apparatusRICOH KK·Filed 2007·Granted Feb 16, 2010·3 cites·20 claims
- 2766US9164447B2Fixing device and image forming apparatusKOBASHIGAWA SHOTA·Filed 2014·Granted Oct 20, 2015·1 cites·20 claims
- 2865US8983348B2Fixing device and image forming apparatus including sameKOBASHIGAWA SHOTA·Filed 2014·Granted Mar 17, 2015·1 cites·20 claims
- 2965US8693934B2Fixing device and image forming apparatus incorporating sameHASEGAWA MOTOKAZU·Filed 2011·Granted Apr 8, 2014·2 cites·8 claims
- 3064US9551963B2Fixing device having a heater and reflector arrangement and image forming apparatus having sameTADA TAKESHI·Filed 2015·Granted Jan 24, 2017·1 cites·39 claims
- 3163US9519248B2Fixing device including an induction heating unit with ducting for airflow, and image forming apparatus incorporating sameMATSUSAKA SUSUMU·Filed 2014·Granted Dec 13, 2016·1 cites·20 claims
- 3254US9207597B2Fixing device and image forming apparatus incorporating sameMATSUSAKA SUSUMU·Filed 2014·Granted Dec 8, 2015·0 cites·7 claims
- 3352US9002251B2Fixing device and image forming apparatus incorporating sameHASEGAWA MOTOKAZU·Filed 2014·Granted Apr 7, 2015·0 cites·5 claims
- 3444US9280107B2Fixing device and image forming apparatus including sameHASEGAWA MOTOKAZU·Filed 2014·Granted Mar 8, 2016·0 cites·12 claims
- 3544US8977177B2Fixing device employing electromagnetic induction heating system capable of effectively using magnetic flux and image forming apparatus with fixing deviceMATSUSAKA SUSUMU·Filed 2012·Granted Mar 10, 2015·0 cites·19 claims
- 3638US9342002B2Fixing device and image forming apparatusMORISAWA NAOKO·Filed 2013·Granted May 17, 2016·0 cites·12 claims
- 3738US8849169B2Fixing device and image forming apparatus including sameHASHIYADA TSUYOSHI·Filed 2011·Granted Sep 30, 2014·0 cites·14 claims
- 3835US2016246228A1Fixing device and image forming apparatusFUJIMOTO IPPEI·Filed 2016·Application pending·0 cites
- 3935US2006051111A1Condenser type fixing and image forming apparatusesKISHI KAZUHITO·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →