Inventor · disambiguated record
Fumihito Masubuchi
Also filed as: MASUBUCHI FUMIHITO
34 granted patents·3 pending applications·402 citations·filing 1991–2015
97Inventor score
Top patents by PatentIndex Score
37 records- 0192US9110425B2Sheet binding device and image forming apparatus incorporating sameWATANABE TETSUO·Filed 2012·Granted Aug 18, 2015·8 cites·15 claims
- 0291US8422900B2Apparatus and method of controlling an image forming apparatusAOKI SHINJI·Filed 2010·Granted Apr 16, 2013·7 cites·13 claims
- 0387US7831185B2Image forming apparatus capable of smooth transmission of recording mediumRICOH KK·Filed 2006·Granted Nov 9, 2010·9 cites·19 claims
- 0486US8238773B2Image forming apparatus and control method therefor which controls a primary and secondary transfer electric fieldUSAMI MOTOHIRO·Filed 2010·Granted Aug 7, 2012·7 cites·15 claims
- 0584US8838014B2Bookbinding system using unfixed toner image as adhesiveMATSUE NATSUMI·Filed 2011·Granted Sep 16, 2014·8 cites·22 claims
- 0682US5158924AReversible thermosensitive recording material and image display method of using the sameRICOH KK·Filed 1991·Granted Oct 27, 1992·43 cites·15 claims
- 0779US5321239ACard processing methodRICOH KK·Filed 1992·Granted Jun 14, 1994·25 cites·4 claims
- 0878US5283220AReversible thermosensitive recording materialRICOH KK·Filed 1992·Granted Feb 1, 1994·27 cites·8 claims
- 0976US5158926AReversible thermosensitive recording materialRICOH KK·Filed 1991·Granted Oct 27, 1992·20 cites·14 claims
- 1074US5371522AApparatus for erasing and recording data in a thermosensitive recording mediumRICOH KK·Filed 1993·Granted Dec 6, 1994·18 cites·15 claims
- 1173US5747413AReversible thermosensitive recording material and method of forming and erasing imagesRICOH KK·Filed 1997·Granted May 5, 1998·23 cites·52 claims
- 1271US5489494AImage formation method using reversible thermosensitive recording materialRICOH KK·Filed 1993·Granted Feb 6, 1996·13 cites·4 claims
- 1369US7593679B2Heat recycling image forming apparatusRICOH KK·Filed 2005·Granted Sep 22, 2009·3 cites·22 claims
- 1466US5448065AImage recording methodRICOH KK·Filed 1993·Granted Sep 5, 1995·19 cites·13 claims
- 1565US5379058ARecording apparatus using a thermosensitive recording mediumRICOH KK·Filed 1993·Granted Jan 3, 1995·20 cites·14 claims
- 1664US9551963B2Fixing device having a heater and reflector arrangement and image forming apparatus having sameTADA TAKESHI·Filed 2015·Granted Jan 24, 2017·1 cites·39 claims
- 1763US5869421AReversible thermosensitive recording materialRICOH KK·Filed 1997·Granted Feb 9, 1999·18 cites·10 claims
- 1863US5538822AImage erasing methodRICOH KK·Filed 1994·Granted Jul 23, 1996·15 cites·20 claims
- 1961US5635319AImage formation method using reversible thermosensitive recording materialRICOH KK·Filed 1995·Granted Jun 3, 1997·12 cites·2 claims
- 2061US5310718AMethod of compensating for distortion in recording layer in reversible thermosensitive recording mediumRICOH KK·Filed 1992·Granted May 10, 1994·11 cites·14 claims
- 2160US5556827AMethod for producing reversible thermosensitive recording materialRICOH KK·Filed 1994·Granted Sep 17, 1996·10 cites·3 claims
- 2259US5583554AImage recording methodRICOH KK·Filed 1995·Granted Dec 10, 1996·16 cites·6 claims
- 2358US7139518B2Image forming apparatus and image forming method with detecting a positional deviation in a main scanning directionRICOH KK·Filed 2004·Granted Nov 21, 2006·6 cites·8 claims
- 2455US5625524AReversible thermosensitive recording medium and method of producing the sameRICOH KK·Filed 1995·Granted Apr 29, 1997·9 cites·21 claims
- 2553US6060425AReversible thermosensitive recording materialRICOH KK·Filed 1995·Granted May 9, 2000·10 cites·26 claims
- 2653US5612278AReversible image recording method using reversible thermosensitive recording materialRICOH KK·Filed 1994·Granted Mar 18, 1997·7 cites·6 claims
- 2748US7962056B2Method and apparatus for speed change detection based on a latent image patternRICOH CO LTD·Filed 2007·Granted Jun 14, 2011·0 cites·7 claims
- 2848US5946019ARecording method and apparatus for positively erasing an image recorded on a reversible heat-sensitive recording mediumRICOH KK·Filed 1997·Granted Aug 31, 1999·7 cites·17 claims
- 2946US5896159ATemperature controlling method and apparatus for a thermal printheadRICOH KK·Filed 1996·Granted Apr 20, 1999·9 cites·29 claims
- 3044US5896156ARecording method and apparatus for positively erasing an image recorded on a reversible heat-sensitive recording mediumRICOH KK·Filed 1997·Granted Apr 20, 1999·8 cites·14 claims
- 3143US6343853B1Electrostatic actuator for an ink jet head of an inkjet recording apparatusRICOH KK·Filed 1999·Granted Feb 5, 2002·7 cites·21 claims
- 3242US2014072388A1Sheet post-processing apparatus, image forming system, and sheet binding methodHASHIMOTO TAKASHI·Filed 2013·Application pending·0 cites
- 3342US2014227064A1Binding apparatus and image forming apparatusMATSUE NATSUMI·Filed 2014·Application pending·0 cites
- 3440US8131190B2Magnetic roller, development device, and image forming methodMASUBUCHI FUMIHITO·Filed 2008·Granted Mar 6, 2012·0 cites·16 claims
- 3538US5985077AReversible thermosensitive recording medium and method of producing the sameRICOH KK·Filed 1998·Granted Nov 16, 1999·3 cites·8 claims
- 3638US5762998AMethod of producing reversible thermosensitive recording mediumRICOH KK·Filed 1996·Granted Jun 9, 1998·3 cites·7 claims
- 3730US2006037501A1Image forming apparatus capable of effectively reducing color displacementMASUBUCHI FUMIHITO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →