Inventor · disambiguated record
Kohji Ue
Also filed as: UE KOHJI
25 granted patents·6 pending applications·371 citations·filing 2004–2023
96Inventor score
Top patents by PatentIndex Score
31 records- 0198US7299003B2Fixing unit and image forming apparatus providing a quick start-up and reduction in energy consumptionRICOH KK·Filed 2005·Granted Nov 20, 2007·50 cites·19 claims
- 0298US7233762B2Method of uniformly fixing toner to recording medium in image forming apparatusRICOH KK·Filed 2005·Granted Jun 19, 2007·52 cites·26 claims
- 0397US7526242B2Transferring apparatus and image forming apparatusRICOH KK·Filed 2006·Granted Apr 28, 2009·33 cites·15 claims
- 0497US7369803B2Fixing device and image forming apparatus using the sameRICOH KK·Filed 2005·Granted May 6, 2008·27 cites·6 claims
- 0597US7333760B2Fixing device with temperature controlRICOH KK·Filed 2005·Granted Feb 19, 2008·31 cites·18 claims
- 0697US7269384B2Transfer-fixing unit with a surface layer of predefined hardness for use in an image forming apparatusRICOH KK·Filed 2005·Granted Sep 11, 2007·39 cites·22 claims
- 0795US7127202B2Intermediary transfer apparatus, fixing apparatus and image forming apparatusRICOH KK·Filed 2004·Granted Oct 24, 2006·56 cites·21 claims
- 0892US8064782B2Management device of an image forming apparatusNAKAZATO YASUSHI·Filed 2008·Granted Nov 22, 2011·13 cites·14 claims
- 0991US7962054B2Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control informationRICOH CO LTD·Filed 2007·Granted Jun 14, 2011·11 cites·12 claims
- 1088US8150278B2Image forming apparatus including a sound sensor to determine cleaning failureSATOH OSAMU·Filed 2009·Granted Apr 3, 2012·11 cites·15 claims
- 1186US8843004B2Image forming apparatusSATOH OSAMU·Filed 2012·Granted Sep 23, 2014·3 cites·7 claims
- 1283US8190037B2Fault prediction method, fault prediction system, and image forming apparatusNAKAZATO YASUSHI·Filed 2009·Granted May 29, 2012·7 cites·8 claims
- 1382US8472818B2Image carrier deterioration degree evaluating device, image carrier failure predicting device, and image forming apparatusYAMANE JUN·Filed 2011·Granted Jun 25, 2013·3 cites·7 claims
- 1481US8358941B2Management device of an image forming apparatusRICOH CO LTD·Filed 2011·Granted Jan 22, 2013·2 cites·14 claims
- 1579US8339637B2Management apparatus, management system, operation status determination method, and image forming apparatusNAKAZATO YASUSHI·Filed 2008·Granted Dec 25, 2012·10 cites·20 claims
- 1677US8294918B2Apparatus and method for generating a simulated image including an identified image abnormalitySATOH OSAMU·Filed 2007·Granted Oct 23, 2012·9 cites·17 claims
- 1775US8175849B2Predictive failure reporting system, predictive failure reporting method, and method for maintaining image forming apparatusYAMASHITA MASAHIDE·Filed 2009·Granted May 8, 2012·4 cites·14 claims
- 1873US8531696B2Management apparatus, management system, and management methodSAWADA MASAICHI·Filed 2011·Granted Sep 10, 2013·2 cites·9 claims
- 1966US8478561B2Rotation measuring mechanism, sheet conveyance apparatus, original reading apparatus, and image forming apparatusSATOH OSAMU·Filed 2010·Granted Jul 2, 2013·2 cites·17 claims
- 2066US8200101B2Condition determining system, method of detecting abnormality of condition determining system, and image forming apparatusUE KOHJI·Filed 2009·Granted Jun 12, 2012·3 cites·7 claims
- 2165US8768186B2Apparatus, system, and method of predicting failure of image forming apparatusIMAZEKI MIKIKO·Filed 2010·Granted Jul 1, 2014·1 cites·13 claims
- 2263US7920800B2Image forming apparatus and failure detection method thereforRICOH CO LTD·Filed 2008·Granted Apr 5, 2011·2 cites·15 claims
- 2361US2014348520A1Image forming apparatusSATOH OSAMU·Filed 2014·Application pending·0 cites
- 2455US8175470B2Image forming apparatus having a function of predicting device deterioration based on a plurality of types of operation control informationNAKAZATO YASUSHI·Filed 2011·Granted May 8, 2012·0 cites·10 claims
- 2552US2009196634A1Image forming apparatusSATOH OSAMU·Filed 2009·Application pending·0 cites
- 2645US2023308764A1Display terminal, communication system, method for displaying, method for communicating, and recording mediumHINOHARA HIROSHI·Filed 2023·Application pending·0 cites
- 2743US8094016B2Status determination method and image forming apparatusNAKAZATO YASUSHI·Filed 2009·Granted Jan 10, 2012·0 cites·17 claims
- 2842US8385756B2Failure diagnosis device, failure diagnosis method, image forming device, and recording mediumRICOH CO LTD·Filed 2010·Granted Feb 26, 2013·0 cites·9 claims
- 2937US2012065885A1Maintenance support device and image forming systemIMAZEKI MIKIKO·Filed 2011·Application pending·0 cites
- 3037US2006013624A1Image-fixing apparatus, and, image-forming apparatusKUROTAKA SHIGEO·Filed 2005·Application pending·0 cites
- 3136US2011004419A1Apparatus, system, and method of determining apparatus stateUE KOHJI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →