Assignee
IGUCHI KEN
JP·30 granted patents·1 pending application·193 citations·filing 2009–2012
Top patents by PatentIndex Score
31 records- 0197US8743164B2Image erasing apparatus and image erasing methodIGUCHI KEN·Filed 2012·Granted Jun 3, 2014·18 cites·20 claims
- 0297US8717618B2Decoloring device, method of determining decoloring success or failure and computer-readable recording medium recording decoloring success or failure determining programIGUCHI KEN·Filed 2011·Granted May 6, 2014·14 cites·20 claims
- 0397US8456497B2Decoloring apparatus to continuously erase images of sheets, decoloring system and paper feeding method of decoloring apparatusIGUCHI KEN·Filed 2011·Granted Jun 4, 2013·24 cites·20 claims
- 0497US8292287B2Decolorizing device and method for controlling decolorizing deviceIGUCHI KEN·Filed 2010·Granted Oct 23, 2012·14 cites·21 claims
- 0596US8478151B2Image forming apparatusIGUCHI KEN·Filed 2010·Granted Jul 2, 2013·11 cites·11 claims
- 0695US8608166B2Decoloring apparatus and sheet conveyance control methodIGUCHI KEN·Filed 2011·Granted Dec 17, 2013·12 cites·19 claims
- 0795US8538317B2Image elimination apparatus, image eliminating method and image forming apparatusIGUCHI KEN·Filed 2009·Granted Sep 17, 2013·14 cites·17 claims
- 0894US8848239B2Decoloring device comprising a mechanism for discharging a decolored sheet, and related sheet conveying method and non-transitory computer readable recording mediumIGUCHI KEN·Filed 2011·Granted Sep 30, 2014·7 cites·15 claims
- 0994US8177211B2Sheet folding apparatus, image forming apparatus using the same, and sheet folding methodIGUCHI KEN·Filed 2011·Granted May 15, 2012·9 cites·20 claims
- 1093US8821096B2Decoloring device, sheet feed method, and computer-readable recording medium recording sheet feed programIGUCHI KEN·Filed 2011·Granted Sep 2, 2014·6 cites·10 claims
- 1193US8226077B2Sheet processing apparatus and sheet processing methodIGUCHI KEN·Filed 2011·Granted Jul 24, 2012·6 cites·18 claims
- 1293US8172213B2Sheet processing apparatus and sheet processing methodIGUCHI KEN·Filed 2010·Granted May 8, 2012·7 cites·17 claims
- 1393US8162304B2Sheet finisher, image forming apparatus using the same, and sheet finishing methodIGUCHI KEN·Filed 2011·Granted Apr 24, 2012·6 cites·15 claims
- 1492US8091877B2Sheet finisher, image forming apparatus using the same, and sheet finishing methodIGUCHI KEN·Filed 2011·Granted Jan 10, 2012·5 cites·17 claims
- 1591US8091882B2Sheet finishing apparatus and control methodIGUCHI KEN·Filed 2010·Granted Jan 10, 2012·7 cites·18 claims
- 1690US8462185B2Recording medium removing apparatus, erasing apparatus, automatic document feeding apparatus, and recording medium removing methodIGUCHI KEN·Filed 2011·Granted Jun 11, 2013·5 cites·25 claims
- 1789US8412091B2Image erasing apparatus and method of carrying recording medium in image erasing apparatusIGUCHI KEN·Filed 2010·Granted Apr 2, 2013·5 cites·20 claims
- 1888US8899705B2Decoloring apparatus capable of displaying reuse ratio of decolored sheetsIGUCHI KEN·Filed 2011·Granted Dec 2, 2014·8 cites·31 claims
- 1985US8542261B2Method for color erasing process and color erasing deviceIGUCHI KEN·Filed 2012·Granted Sep 24, 2013·3 cites·20 claims
- 2079US8913287B2Color erasing apparatus and control method of the color erasing apparatusIGUCHI KEN·Filed 2011·Granted Dec 16, 2014·2 cites·20 claims
- 2179US8061701B2Sheet folding apparatus, image forming apparatus using the same, and sheet folding methodIGUCHI KEN·Filed 2009·Granted Nov 22, 2011·5 cites·17 claims
- 2277US8830488B2Decoloring apparatus and control method for decoloring apparatusIGUCHI KEN·Filed 2011·Granted Sep 9, 2014·3 cites·17 claims
- 2371US8776650B2Punch unit, sheet post-processing apparatus having the same, and method of punching sheetsIGUCHI KEN·Filed 2009·Granted Jul 15, 2014·0 cites·8 claims
- 2464US8550448B2Decolorizing device and method for controlling decolorizing deviceIGUCHI KEN·Filed 2012·Granted Oct 8, 2013·1 cites·13 claims
- 2563US8537383B2Decoloring device and function management methodIGUCHI KEN·Filed 2011·Granted Sep 17, 2013·1 cites·15 claims
- 2657US8215626B2Sheet processing apparatus and sheet processing methodIGUCHI KEN·Filed 2011·Granted Jul 10, 2012·0 cites·18 claims
- 2754US8220790B2Sheet processing apparatus and sheet processing methodIGUCHI KEN·Filed 2011·Granted Jul 17, 2012·0 cites·13 claims
- 2853US8890883B2Decoloring apparatus, controlling apparatus, method for displayingIGUCHI KEN·Filed 2011·Granted Nov 18, 2014·0 cites·20 claims
- 2953US2012227557A1Sheet processing apparatus and sheet processing methodIGUCHI KEN·Filed 2012·Application pending·0 cites
- 3048US8462186B2Decoloring apparatus and sheet transport control methodIGUCHI KEN·Filed 2011·Granted Jun 11, 2013·0 cites·18 claims
- 3141US8508822B2Decoloring device consecutively decoloring image on sheet, management device causing decoloring device to consecutively decoloring image on sheet, and decoloring system including decoloring device and management deviceIGUCHI KEN·Filed 2011·Granted Aug 13, 2013·0 cites·19 claims
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