Inventor · disambiguated record
Toshio Ogiso
Also filed as: OGISO TOSHIO
28 granted patents·1 pending application·322 citations·filing 1985–2022
96Inventor score
Top patents by PatentIndex Score
29 records- 0196US4613782AActuatorHITACHI LTD·Filed 1985·Granted Sep 23, 1986·144 cites·8 claims
- 0295US7298981B2Fixing device and image forming apparatus with guide having adjustable biasing angleRICOH PRINTING SYS LTD·Filed 2005·Granted Nov 20, 2007·23 cites·11 claims
- 0391US7167670B2Electro-photographic apparatus with a heating roller and pressurizing memberRICOH PRINTING SYS LTD·Filed 2005·Granted Jan 23, 2007·14 cites·3 claims
- 0490US11927900B2Fixing device and image forming apparatus incorporating sameOGISO TOSHIO·Filed 2022·Granted Mar 12, 2024·1 cites·14 claims
- 0590US10078300B2Fixing device and image forming apparatusSAMEI MASAHIRO·Filed 2017·Granted Sep 18, 2018·4 cites·14 claims
- 0690US7769332B2Pressurizing unit, fixing device, and image forming apparatusRICOH KK·Filed 2007·Granted Aug 3, 2010·12 cites·9 claims
- 0789US7953361B2Fixing device and image forming apparatusRICOH CO LTD·Filed 2007·Granted May 31, 2011·11 cites·25 claims
- 0886US10036987B2Removable fixing device having a convex guide and image forming apparatusNANNO SHIGEO·Filed 2017·Granted Jul 31, 2018·2 cites·14 claims
- 0985US8301051B2Fixing device, image forming apparatus, and method of controlling fixing deviceOGISO TOSHIO·Filed 2009·Granted Oct 30, 2012·8 cites·15 claims
- 1085US7831186B2Fixing device and image forming apparatusRICOH KK·Filed 2007·Granted Nov 9, 2010·8 cites·20 claims
- 1183US7406287B2Fixing device and image forming apparatus provided with fixing deviceRICOH PRINTING SYS LTD·Filed 2007·Granted Jul 29, 2008·8 cites·12 claims
- 1280US8135298B2Image forming apparatus and image forming method for controlling image formation based on a temperature of a fusing rotating bodyOGISO TOSHIO·Filed 2008·Granted Mar 13, 2012·6 cites·4 claims
- 1380US7761044B2Fixing device and image forming apparatus using the sameRICOH KK·Filed 2006·Granted Jul 20, 2010·6 cites·7 claims
- 1480US7142803B2Fixing device and image forming apparatusRICOH PRINTING SYS LTD·Filed 2004·Granted Nov 28, 2006·20 cites·20 claims
- 1576US6928257B2Image forming and recording apparatus with three pressure membersRICOH PRINTING SYS LTD·Filed 2003·Granted Aug 9, 2005·16 cites·10 claims
- 1675US8588639B2Fixing device and image forming apparatusTAKAHASHI YOSHIHARU·Filed 2011·Granted Nov 19, 2013·2 cites·13 claims
- 1774US7477867B2Fixing device having cleaner and temperature detectorRICOH PRINTING SYS LTD·Filed 2005·Granted Jan 13, 2009·4 cites·17 claims
- 1868US7136615B2Heat fixing unit with improved belt handlingRICOH PRINTING SYS LTD·Filed 2004·Granted Nov 14, 2006·12 cites·21 claims
- 1964US7433640B2Fixing apparatus and image forming apparatus including heating memberRICOH PRINTING SYS LTD·Filed 2006·Granted Oct 7, 2008·2 cites·12 claims
- 2061US8340543B2Temperature control method for fixing device and image forming apparatus incorporating sameOGISO TOSHIO·Filed 2009·Granted Dec 25, 2012·2 cites·11 claims
- 2160US8874021B2Media guide mechanism, fixing device and image forming apparatus incorporating sameSAKAYA KOHTA·Filed 2012·Granted Oct 28, 2014·1 cites·17 claims
- 2259US6400923B1Fixing device improved in offset-preventionHITACHI LTD·Filed 2000·Granted Jun 4, 2002·8 cites·19 claims
- 2354US11703787B2Fixing device and image forming apparatus incorporating sameOGISO TOSHIO·Filed 2022·Granted Jul 18, 2023·0 cites·19 claims
- 2451US12025930B2Fixing device including a pressure rotator setting an exit guide angle and image forming apparatus incorporating sameIKEDA TAMOTSU·Filed 2022·Granted Jul 2, 2024·0 cites·9 claims
- 2549US8873988B2Fixing device capable of minimizing overshoot and image forming apparatus with sameOGISO TOSHIO·Filed 2012·Granted Oct 28, 2014·0 cites·18 claims
- 2648US6606472B1Method and apparatus for forming color imageHITACHI LTD·Filed 1999·Granted Aug 12, 2003·8 cites·28 claims
- 2743US8509644B2Fixing device, image forming apparatus incorporating same, and fixing methodTAKAHASHI YOSHIHARU·Filed 2011·Granted Aug 13, 2013·0 cites·20 claims
- 2843US8417137B2Fixing device and image forming apparatus employing the fixing deviceNAITOH YUTAKA·Filed 2009·Granted Apr 9, 2013·0 cites·16 claims
- 2938US2007071467A1Image formation apparatusMITSUYA TERUAKI·Filed 2006·Application pending·0 cites
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