Inventor · disambiguated record
Junichi Tokita
Also filed as: KIKKAWA NAOHIRO · TOKITA JUNICHI
43 granted patents·4 pending applications·519 citations·filing 2003–2022
98Inventor score
Top patents by PatentIndex Score
47 records- 0199US7416177B2Sheet folding apparatus, sheet processing apparatus and image forming apparatusRICOH KK·Filed 2005·Granted Aug 26, 2008·60 cites·21 claims
- 0299US6905118B2Sheet finisher and image forming system using the sameRICOH KK·Filed 2003·Granted Jun 14, 2005·127 cites·172 claims
- 0397US7410158B2Image forming apparatus and methodRICOH KK·Filed 2007·Granted Aug 12, 2008·24 cites·6 claims
- 0496US8162306B2Sheet aligning apparatus, sheet processing apparatus, and image forming apparatusSUZUKI NOBUYOSHI·Filed 2009·Granted Apr 24, 2012·21 cites·16 claims
- 0595US7798950B2Sheet finisher, image forming apparatus, and sheet processing methodRICOH KK·Filed 2008·Granted Sep 21, 2010·19 cites·18 claims
- 0695US7413181B2Method and apparatus for image forming capable of effectively performing sheet finishing operationRICOH KK·Filed 2005·Granted Aug 19, 2008·20 cites·20 claims
- 0795US7407155B2Sheet finisher with a punching unitRICOH KK·Filed 2006·Granted Aug 5, 2008·15 cites·11 claims
- 0892US8523165B2Recording media sheet processing system, image forming system including same, and insertion method used thereinKUNIEDA AKIRA·Filed 2011·Granted Sep 3, 2013·8 cites·12 claims
- 0992US7546081B2Paper finisher having paper perforating apparatus, and image forming apparatus equipped with paper perforating apparatus and paper finisherRICOH KK·Filed 2005·Granted Jun 9, 2009·13 cites·19 claims
- 1092US7306214B2Paper handling apparatusRICOH KK·Filed 2004·Granted Dec 11, 2007·32 cites·12 claims
- 1191US7681881B2Sheet aligning device and image forming apparatusRICOH KK·Filed 2008·Granted Mar 23, 2010·13 cites·17 claims
- 1290US7458567B2Sheet finisher and image forming system using the sameRICOH KK·Filed 2006·Granted Dec 2, 2008·9 cites·18 claims
- 1389US7922163B2Sheet processing device and image forming apparatusRICOH CO LTD·Filed 2008·Granted Apr 12, 2011·11 cites·8 claims
- 1489US7137625B2Sheet finisher including means for setting cutting position image forming system including the sheet finisherRICOH KK·Filed 2003·Granted Nov 21, 2006·29 cites·23 claims
- 1588US8191885B2Home-position detecting method, sheet processing device, and image forming apparatusHATTORI HITOSHI·Filed 2008·Granted Jun 5, 2012·11 cites·11 claims
- 1688US7744076B2Sheet folding apparatus, sheet processing apparatus and image forming apparatusRICOH KK·Filed 2008·Granted Jun 29, 2010·9 cites·13 claims
- 1787US7802789B2Sheet conveying device, sheet punching device, sheet processing device, image forming apparatus, and method for determining mounting state of measuring unitRICOH KK·Filed 2009·Granted Sep 28, 2010·9 cites·18 claims
- 1885US8162305B2Sheet processing system, sheet-supply control method, and computer program productHATTORI HITOSHI·Filed 2010·Granted Apr 24, 2012·6 cites·11 claims
- 1984US7905473B2Sheet creaser including a cam guided pressing unitRICOH CO LTD·Filed 2009·Granted Mar 15, 2011·8 cites·10 claims
- 2084US7798480B2Sheet processing apparatus and sheet conveyance methodRICOH KK·Filed 2007·Granted Sep 21, 2010·8 cites·9 claims
- 2182US8469201B2Image forming systemSASAKI TAKESHI·Filed 2011·Granted Jun 25, 2013·3 cites·6 claims
- 2282US7896341B2Sheet conveying device, sheet finisher, sheet feeding device, image forming apparatus, and sheet conveying methodRICOH CO LTD·Filed 2008·Granted Mar 1, 2011·9 cites·17 claims
- 2382US7661669B2Sheet post-processing apparatus, image forming apparatus, and image forming systemRICOH KK·Filed 2008·Granted Feb 16, 2010·7 cites·11 claims
- 2482US7487964B2Sheet finisher for an image forming apparatusRICOH KK·Filed 2005·Granted Feb 10, 2009·7 cites·19 claims
- 2580US7527254B2Sheet finisher with a punching unitRICOH KK·Filed 2005·Granted May 5, 2009·3 cites·10 claims
- 2675US7950641B2Sheet creaser, sheet conveyer, sheet finisher, and image forming apparatusRICOH CO LTD·Filed 2008·Granted May 31, 2011·5 cites·13 claims
- 2774US7934714B2Sheet post-processing apparatus, image forming apparatus, and image forming systemRICOH CO LTD·Filed 2008·Granted May 3, 2011·4 cites·15 claims
- 2871US8313098B2Paper transport device, paper processing apparatus, and image forming apparatus with paper-jamming detection unitHATTORI HITOSHI·Filed 2008·Granted Nov 20, 2012·4 cites·24 claims
- 2971US8011281B2Punching device, conveying device, finishing device, and image forming apparatusRICOH CO LTD·Filed 2008·Granted Sep 6, 2011·4 cites·17 claims
- 3071US7822378B2Sheet finisher and image forming system using the sameRICOH KK·Filed 2006·Granted Oct 26, 2010·4 cites·15 claims
- 3170US9102116B2Sheet creaser, sheet finisher, image forming apparatus, sheet folding method, and computer program productSUZUKI NOBUYOSHI·Filed 2009·Granted Aug 11, 2015·4 cites·10 claims
- 3269US8002274B2Sheet stacking device, drive control method, and computer program productRICOH CO LTD·Filed 2009·Granted Aug 23, 2011·3 cites·18 claims
- 3369US7954800B2Openable sheet processing deviceRICOH CO LTD·Filed 2008·Granted Jun 7, 2011·3 cites·16 claims
- 3458US7336921B2Sheet finisher with sheet folding capability and image forming system using the sameRICOH KK·Filed 2003·Granted Feb 26, 2008·5 cites·55 claims
- 3552USD999740SElectrical connectorSMK KK·Filed 2021·Granted Sep 26, 2023·1 cites·1 claims
- 3652US2003215275A1Sheet finisher with a punching unitFiled 2003·Application pending·0 cites
- 3751US7967284B2Sheet conveying device, sheet processing apparatus, and image forming apparatusRICOH CO LTD·Filed 2008·Granted Jun 28, 2011·0 cites·10 claims
- 3848US7762170B2Heat-effect reduceable finishing unit and image forming system using the sameRICOH KK·Filed 2006·Granted Jul 27, 2010·0 cites·4 claims
- 3947US8177226B2Sheet processing apparatus and image forming apparatusKIKKAWA NAOHIRO·Filed 2008·Granted May 15, 2012·0 cites·7 claims
- 4047US7893648B2Stepping motor driving device, sheet processing device, and image processing apparatusRICOH CO LTD·Filed 2008·Granted Feb 22, 2011·1 cites·13 claims
- 4145US8947681B2Insertion system and insertion methodMATSUSHITA SHINGO·Filed 2011·Granted Feb 3, 2015·0 cites·14 claims
- 4243US2004256783A1Image forming apparatus and methodFiled 2004·Application pending·0 cites
- 4341US7742716B2Image forming systemRICOH KK·Filed 2007·Granted Jun 22, 2010·0 cites·19 claims
- 4441US2008019725A1Peripheral unit, image forming apparatus and image forming system using the sameIIDA JUNICHI·Filed 2007·Application pending·0 cites
- 4539US2011184889A1Image forming systemRICOH CO LTD·Filed 2011·Application pending·0 cites
- 4636USD1095434SElectrical connectorSMK KK·Filed 2022·Granted Sep 30, 2025·0 cites·1 claims
- 4735USD1001072SElectrical connectorSMK KK·Filed 2021·Granted Oct 10, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →