Inventor · disambiguated record
Akira Kunieda
Also filed as: KUNIEDA AKIRA
92 granted patents·2 pending applications·500 citations·filing 2006–2023
99Inventor score
Top patents by PatentIndex Score
94 records- 0197US10857776B2Sheet separation device, laminator, image forming apparatus, and image forming systemMORINAGA TAKUYA·Filed 2020·Granted Dec 8, 2020·7 cites·20 claims
- 0296US9993987B2Sheet processing device, image forming system, and sheet processing methodSUZUKI MICHITAKA·Filed 2015·Granted Jun 12, 2018·9 cites·24 claims
- 0396US9555998B2Sheet processing device, image forming system, and sheet processing methodWATANABE TAKAHIRO·Filed 2015·Granted Jan 31, 2017·11 cites·18 claims
- 0496US8162306B2Sheet aligning apparatus, sheet processing apparatus, and image forming apparatusSUZUKI NOBUYOSHI·Filed 2009·Granted Apr 24, 2012·21 cites·16 claims
- 0596US7568688B2Sheet alignment device, sheet finishing apparatus including the same, and image processing system including the sameRICOH KK·Filed 2007·Granted Aug 4, 2009·22 cites·19 claims
- 0695US11919325B2Enclosing-sealing apparatus and image forming systemKUNIEDA AKIRA·Filed 2022·Granted Mar 5, 2024·4 cites·16 claims
- 0795US9944488B2Sheet processing apparatus and image forming systemKUNIEDA AKIRA·Filed 2016·Granted Apr 17, 2018·10 cites·10 claims
- 0895US9221647B2Sheet folding apparatus, image forming apparatus, and image forming systemFURUHASHI TOMOHIRO·Filed 2013·Granted Dec 29, 2015·12 cites·12 claims
- 0995US9085436B2Sheet ejecting device, image forming system, and sheet ejecting methodSUZUKI JUNYA·Filed 2013·Granted Jul 21, 2015·12 cites·10 claims
- 1095US8936240B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2013·Granted Jan 20, 2015·13 cites·9 claims
- 1195US7798950B2Sheet finisher, image forming apparatus, and sheet processing methodRICOH KK·Filed 2008·Granted Sep 21, 2010·19 cites·18 claims
- 1294US11897279B2Envelope processing apparatus and image forming systemYOSHIZAWA SHINGO·Filed 2022·Granted Feb 13, 2024·4 cites·20 claims
- 1394US11273629B2Sheet separation device, laminator, image forming apparatus, and image forming systemTAKAHASHI WATARU·Filed 2020·Granted Mar 15, 2022·3 cites·9 claims
- 1494US7726648B2Method and apparatus for image forming capable of effectively conveying paper sheetsRICOH KK·Filed 2006·Granted Jun 1, 2010·19 cites·19 claims
- 1593US12129145B2Enclosing apparatus and image forming systemSHIBASAKI YUUSUKE·Filed 2022·Granted Oct 29, 2024·2 cites·14 claims
- 1693US10097711B2Sheet processing device and image forming systemSUZUKI NOBUYOSHI·Filed 2016·Granted Oct 9, 2018·6 cites·9 claims
- 1793US9334140B2Sheet processing apparatus, image forming system, and sheet conveying methodWATANABE TAKAHIRO·Filed 2014·Granted May 10, 2016·10 cites·8 claims
- 1893US7862023B2Sheet processing device and image forming apparatusRICOH CO LTD·Filed 2007·Granted Jan 4, 2011·16 cites·10 claims
- 1993US7694966B2Sheet processing apparatus and image forming apparatusRICOH KK·Filed 2007·Granted Apr 13, 2010·15 cites·18 claims
- 2092US9388015B2Sheet processing apparatus and image forming systemSUZUKI MICHITAKA·Filed 2014·Granted Jul 12, 2016·8 cites·12 claims
- 2192US9108821B2Sheet folding apparatus, image forming apparatus, and image forming systemNAKADA KYOSUKE·Filed 2013·Granted Aug 18, 2015·9 cites·8 claims
- 2292US8925917B2Sheet output device, sheet processing apparatus, image forming system, and sheet output methodWATANABE TAKAHIRO·Filed 2013·Granted Jan 6, 2015·9 cites·11 claims
- 2392US8523165B2Recording 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
- 2492US8393618B2Skew correction device, sheet handling apparatus, and image forming systemNAKADA KYOSUKE·Filed 2012·Granted Mar 12, 2013·10 cites·10 claims
- 2592US7946569B2Sheet aligning device, sheet processing device, and image forming apparatusRICOH COMPANY LIMTED·Filed 2007·Granted May 24, 2011·14 cites·19 claims
- 2691US11099507B2Sheet separation device, laminator, image forming apparatus, and image forming systemWATANABE TAKAHIRO·Filed 2020·Granted Aug 24, 2021·2 cites·20 claims
- 2791US7681881B2Sheet aligning device and image forming apparatusRICOH KK·Filed 2008·Granted Mar 23, 2010·13 cites·17 claims
- 2890US9561927B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2015·Granted Feb 7, 2017·4 cites·16 claims
- 2989US8727345B2Sheet discharging device, sheet processing apparatus, image forming system, and sheet discharging methodKONNO KAZUNORI·Filed 2012·Granted May 20, 2014·9 cites·9 claims
- 3089US7922163B2Sheet processing device and image forming apparatusRICOH CO LTD·Filed 2008·Granted Apr 12, 2011·11 cites·8 claims
- 3188US11988986B2Image forming system having sheet laminatorKIDOURA YASUNOBU·Filed 2023·Granted May 21, 2024·3 cites·13 claims
- 3288US8485514B2Sheet processing apparatus, image forming system, and sheet processing methodSUGIYAMA KEISUKE·Filed 2011·Granted Jul 16, 2013·7 cites·12 claims
- 3388US8191885B2Home-position detecting method, sheet processing device, and image forming apparatusHATTORI HITOSHI·Filed 2008·Granted Jun 5, 2012·11 cites·11 claims
- 3487US9016679B2Sheet processing apparatus and image forming systemKUNIEDA AKIRA·Filed 2013·Granted Apr 28, 2015·6 cites·8 claims
- 3587US7802789B2Sheet 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
- 3686US10710834B2Folding apparatus and image forming system incorporating the sameHIDAKA MAKOTO·Filed 2018·Granted Jul 14, 2020·3 cites·10 claims
- 3786US9102117B2Sheet processing apparatus, image forming system, and sheet folding methodSUZUKI YUUJI·Filed 2013·Granted Aug 11, 2015·11 cites·20 claims
- 3886US8702087B2Sheet handling apparatus, image forming system, and sheet reception control methodFURUHASHI TOMOHIRO·Filed 2012·Granted Apr 22, 2014·6 cites·6 claims
- 3985US9260264B2Sheet discharging device, image forming system, and sheet discharging methodHOSHINO TOMOMICHI·Filed 2014·Granted Feb 16, 2016·4 cites·19 claims
- 4085US8162305B2Sheet processing system, sheet-supply control method, and computer program productHATTORI HITOSHI·Filed 2010·Granted Apr 24, 2012·6 cites·11 claims
- 4185US7866650B2Sheet processing apparatus and image forming apparatus including the sameRICOH CO LTD·Filed 2007·Granted Jan 11, 2011·9 cites·10 claims
- 4284US12473164B2Sheet separation device, sheet laminator, and image forming systemHARAGUCHI Yohsuke·Filed 2023·Granted Nov 18, 2025·1 cites·17 claims
- 4384US7905473B2Sheet creaser including a cam guided pressing unitRICOH CO LTD·Filed 2009·Granted Mar 15, 2011·8 cites·10 claims
- 4484US7798480B2Sheet processing apparatus and sheet conveyance methodRICOH KK·Filed 2007·Granted Sep 21, 2010·8 cites·9 claims
- 4583US8960660B2Sheet processing apparatus and image forming systemFURUHASHI TOMOHIRO·Filed 2013·Granted Feb 24, 2015·4 cites·10 claims
- 4683US7690633B2Sheet processing apparatus and image forming apparatus including stapling and folding mechanismRICOH KK·Filed 2006·Granted Apr 6, 2010·10 cites·16 claims
- 4782US12240731B2Sheet separation device, laminator, image forming apparatus, and image forming systemKAWAKAMI KOJU·Filed 2023·Granted Mar 4, 2025·1 cites·11 claims
- 4882US10745236B2Sheet processing apparatus and image forming system incorporating the sameSUZUKI MICHITAKA·Filed 2018·Granted Aug 18, 2020·2 cites·17 claims
- 4982US9075377B2Recording medium discharging deviceNAGASAKO SHUUYA·Filed 2013·Granted Jul 7, 2015·4 cites·8 claims
- 5082US8469201B2Image forming systemSASAKI TAKESHI·Filed 2011·Granted Jun 25, 2013·3 cites·6 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →