Inventor · disambiguated record
Toyoaki Nanba
Also filed as: NANBA TOYOAKI
35 granted patents·3 pending applications·683 citations·filing 1997–2009
98Inventor score
Top patents by PatentIndex Score
38 records- 0197US6824128B2Jam disposal for sheet post-processing deviceSHARP KK·Filed 2001·Granted Nov 30, 2004·107 cites·10 claims
- 0297US6641129B2Sheet post-processing deviceSHARP KK·Filed 2002·Granted Nov 4, 2003·107 cites·3 claims
- 0393US6142469ASheet ejecting mechanism with contact member and advance descending of tray to prevent direct return of contact memberSHARP KK·Filed 1998·Granted Nov 7, 2000·62 cites·9 claims
- 0492US7604232B2Sheet feeding deviceSHARP KK·Filed 2006·Granted Oct 20, 2009·15 cites·4 claims
- 0592US6526253B2Image forming apparatusSHARP KK·Filed 2001·Granted Feb 25, 2003·43 cites·4 claims
- 0690US7630675B2Fuser unit with cleaning mechanism and image forming apparatus having the sameSHARP KK·Filed 2007·Granted Dec 8, 2009·11 cites·9 claims
- 0789US7860419B2Roller temperature control method of image forming apparatus and image forming apparatusSHARP KK·Filed 2007·Granted Dec 28, 2010·11 cites·13 claims
- 0888US6457705B2Sheet post processing device with feed outSHARP KK·Filed 2001·Granted Oct 1, 2002·28 cites·10 claims
- 0987US7715773B2Cleaning device, fixing device, and image forming apparatusSHARP KK·Filed 2007·Granted May 11, 2010·9 cites·8 claims
- 1087US7284752B2Jam disposer for sheet post-processing deviceSHARP KK·Filed 2004·Granted Oct 23, 2007·24 cites·12 claims
- 1187US6695303B2Paper feeder for an image forming apparatusSHARP KK·Filed 2002·Granted Feb 24, 2004·25 cites·13 claims
- 1283US7613411B2Fuser unit and imaging forming apparatus having the sameSHARP KK·Filed 2007·Granted Nov 3, 2009·7 cites·9 claims
- 1383US7431287B2Sheet feeding device, image-forming device, image-forming system, method of installing peripheral device, and method of connecting devicesSHARP KK·Filed 2004·Granted Oct 7, 2008·20 cites·21 claims
- 1479US7725047B2Fixing apparatus and image forming apparatus provided therewith, computer-readable medium storing a control program for the fixing apparatus, and a contact method for an external heating member in the fixing apparatusSHARP KK·Filed 2007·Granted May 25, 2010·5 cites·14 claims
- 1579US7600752B2Sheet feeding deviceSHARP KK·Filed 2007·Granted Oct 13, 2009·6 cites·8 claims
- 1675US6788426B1Image forming apparatusSHARP KK·Filed 1997·Granted Sep 7, 2004·23 cites·2 claims
- 1774US7636527B2Fuser apparatus, image forming apparatus including the fuser apparatus, and fuser controlling methodSHARP KK·Filed 2006·Granted Dec 22, 2009·4 cites·16 claims
- 1874US7609984B2Fixing deviceSHARP KK·Filed 2007·Granted Oct 27, 2009·4 cites·11 claims
- 1974US6206365B1Sheet receiving apparatus for sorting and stacking sheets on a tray with friction-free horizontal reciprocationSHARP KK·Filed 1998·Granted Mar 27, 2001·23 cites·8 claims
- 2074US5926684AImage forming device having post-processing station above the image forming stationSHARP KK·Filed 1997·Granted Jul 20, 1999·23 cites·43 claims
- 2172US7708269B2Sheet feeding device and image forming apparatusSHARP KK·Filed 2006·Granted May 4, 2010·4 cites·9 claims
- 2272US6260837B1Sheet postprocessing deviceSHARP KK·Filed 1998·Granted Jul 17, 2001·21 cites·14 claims
- 2371US6876830B2Image forming system having a space for unjammingSHARP KK·Filed 2003·Granted Apr 5, 2005·12 cites·16 claims
- 2467US6259872B1Support structure for an image processing deviceSHARP KK·Filed 1999·Granted Jul 10, 2001·32 cites·11 claims
- 2565US8002273B2Paper discharge apparatus, post-processing apparatus, and image forming apparatusSHARP KK·Filed 2009·Granted Aug 23, 2011·2 cites·12 claims
- 2663US5913093ASheet outputting apparatus of image forming apparatusSHARP KK·Filed 1997·Granted Jun 15, 1999·15 cites·6 claims
- 2759US7298987B2External cover, and image forming device and control system including the sameSHARP KK·Filed 2004·Granted Nov 20, 2007·7 cites·16 claims
- 2858US7609985B2Fixing apparatus having determinatiion of cleaning member smearing and image forming apparatusSHARP KK·Filed 2008·Granted Oct 27, 2009·1 cites·12 claims
- 2953US6189882B1Imaging forming apparatusSHARP KK·Filed 1998·Granted Feb 20, 2001·10 cites·5 claims
- 3051US6708972B2Sheet-like object sorter, and discharged paper processing device for image-forming apparatus employing the sameSHARP KK·Filed 2002·Granted Mar 23, 2004·3 cites·17 claims
- 3150US6406013B1Sheet post-processing with feed-in and feed-out openings relative to respective transport pathsSHARP KK·Filed 1998·Granted Jun 18, 2002·13 cites·24 claims
- 3247USD403349SSheet handling apparatusSHARP KK·Filed 1997·Granted Dec 29, 1998·6 cites·1 claims
- 3346US7455290B2Sheet feeding device and image forming apparatus using an adjustable guide memberSHARP KK·Filed 2006·Granted Nov 25, 2008·0 cites·15 claims
- 3446US2008012201A1Sheet feeding deviceSHARP KK·Filed 2007·Application pending·0 cites
- 3545US2008237978A1Feeding device and image forming apparatusKIMURA MASAHARU·Filed 2008·Application pending·0 cites
- 3644US7555254B2Cleaning device, and fusing device and image forming apparatus, provided with the cleaning deviceSHARP KK·Filed 2007·Granted Jun 30, 2009·0 cites·9 claims
- 3744US2006192330A1Sheet feeding device and image forming apparatusSHARP KK·Filed 2006·Application pending·0 cites
- 3836US7426364B2Fixing method, fixing device, and image forming apparatusSHARP KK·Filed 2004·Granted Sep 16, 2008·0 cites·7 claims
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