Inventor · disambiguated record
Teruhiko Toyoizumi
Also filed as: TOYOIZUMI TERUHIKO
25 granted patents·1 pending application·328 citations·filing 1999–2023
95Inventor score
Files withKONICA MINOLTA INC11KONICA MINOLTA BUSINESS TECH7KONISHIROKU PHOTO IND3TOYOIZUMI TERUHIKO2HIKARI YOSHIHIKO1
Top patents by PatentIndex Score
26 records- 0197US6354059B1Sheet finisher and image forming apparatus therewithKONISHIROKU PHOTO IND·Filed 1999·Granted Mar 12, 2002·129 cites·16 claims
- 0292US6568668B1Sheet finisher and image forming apparatus therewithKONISHIROKU PHOTO IND·Filed 1999·Granted May 27, 2003·49 cites·18 claims
- 0390US7460824B2Sheet moisturizing device and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Dec 2, 2008·11 cites·19 claims
- 0488US7261288B2Postprocessing apparatus with two or more finishing devicesKONICA MINOLTA BUSINESS TECH·Filed 2002·Granted Aug 28, 2007·25 cites·20 claims
- 0588US6575446B2Image forming apparatus having sheet finisherKONISHIROKU PHOTO IND·Filed 1999·Granted Jun 10, 2003·42 cites·29 claims
- 0687US7527465B2Book-binding apparatus using adhesive agentKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted May 5, 2009·17 cites·17 claims
- 0786US6895212B2Paper post-processing method, paper post-processing apparatus and image recording apparatusKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted May 17, 2005·17 cites·19 claims
- 0881US8226076B2Post-processing apparatus, control method thereof and image forming systemSHIRAKUMA TAKUMI·Filed 2010·Granted Jul 24, 2012·7 cites·31 claims
- 0981US7503556B2Sheet finisher, sheet finishing method and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Mar 17, 2009·7 cites·10 claims
- 1079US8096543B2Post-processing apparatus and image forming systemTOYOIZUMI TERUHIKO·Filed 2009·Granted Jan 17, 2012·7 cites·17 claims
- 1178US9676585B2Post-processing device and image forming systemKONICA MINOLTA INC·Filed 2015·Granted Jun 13, 2017·2 cites·17 claims
- 1277US9771236B2Sheet-processing apparatus that folds a sheet, and image-forming system using the sameKONICA MINOLTA INC·Filed 2015·Granted Sep 26, 2017·2 cites·12 claims
- 1371US8777830B2Paper folding device for three-folding sheet of paperTOYOIZUMI TERUHIKO·Filed 2011·Granted Jul 15, 2014·3 cites·12 claims
- 1470US12447757B2Inkjet printing apparatus, sheet drying apparatus, and sheet drying methodKONICA MINOLTA INC·Filed 2023·Granted Oct 21, 2025·0 cites·13 claims
- 1568US8761630B2Power control method, power control device, and image forming apparatusHIKARI YOSHIHIKO·Filed 2012·Granted Jun 24, 2014·5 cites·16 claims
- 1668US7497424B2Image forming apparatus and bookbinding systemKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Mar 3, 2009·3 cites·11 claims
- 1766US8366369B2Sheet finisher and image forming system provided therewithKONICA MINOLTA BUSINESS TECH·Filed 2010·Granted Feb 5, 2013·2 cites·11 claims
- 1860US11345562B2Post-processing apparatus and image forming systemKONICA MINOLTA INC·Filed 2020·Granted May 31, 2022·0 cites·9 claims
- 1960US11274009B2Stacker device and image forming systemKONICA MINOLTA INC·Filed 2019·Granted Mar 15, 2022·0 cites·8 claims
- 2054US9618901B2Sheet humidification apparatus and humidification control methodKONICA MINOLTA INC·Filed 2016·Granted Apr 11, 2017·0 cites·11 claims
- 2152US10054880B2Apparatus having a control unit for operating halogen lamp heaters based on duty cycleKONICA MINOLTA INC·Filed 2017·Granted Aug 21, 2018·0 cites·8 claims
- 2247US10291792B2Reading apparatus determining whether a read is valid and image forming apparatus including the reading apparatusKONICA MINOLTA INC·Filed 2017·Granted May 14, 2019·0 cites·13 claims
- 2343US2019346803A1Image forming systemKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 2442US10007216B2Duty cycled halogen lamp image forming apparatusKONICA MINOLTA INC·Filed 2017·Granted Jun 26, 2018·0 cites·5 claims
- 2542US9250556B2Image forming apparatus with ion generation modeKONICA MINOLTA INC·Filed 2013·Granted Feb 2, 2016·0 cites·7 claims
- 2640US7536149B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted May 19, 2009·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →