Inventor · disambiguated record
Masatsugu Ohishi
Also filed as: OHISHI MASATSUGU
13 granted patents·2 pending applications·34 citations·filing 2004–2023
87Inventor score
Top patents by PatentIndex Score
15 records- 0178US7950648B2Feeding device and image forming apparatusSHARP KK·Filed 2008·Granted May 31, 2011·6 cites·14 claims
- 0272US12111602B2Image forming deviceSHARP KK·Filed 2023·Granted Oct 8, 2024·0 cites·6 claims
- 0370US7398970B2Original transport apparatusSHARP KK·Filed 2004·Granted Jul 15, 2008·11 cites·10 claims
- 0469US8205883B2Paper transport path of image forming apparatusFUJITA MASAHIKO·Filed 2008·Granted Jun 26, 2012·4 cites·10 claims
- 0566US8136808B2Paper feeding device and image forming apparatus with curl correctionKIMURA MASAHARU·Filed 2009·Granted Mar 20, 2012·3 cites·8 claims
- 0666US8011655B2Sheet feeding apparatus with mechanism for detecting sheet feeding state and sheet feeding methodSHARP KK·Filed 2009·Granted Sep 6, 2011·3 cites·13 claims
- 0762US9164434B2Fixing apparatus and image forming apparatus including the sameSHARP KK·Filed 2014·Granted Oct 20, 2015·0 cites·13 claims
- 0860US7540676B2Manual sheet feeding mechanismSHARP KK·Filed 2006·Granted Jun 2, 2009·2 cites·8 claims
- 0958US7731171B2Paper feeding device and image forming apparatusSHARP KK·Filed 2009·Granted Jun 8, 2010·1 cites·6 claims
- 1057US8293355B2Glossy paperKIMURA MASAHARU·Filed 2008·Granted Oct 23, 2012·1 cites·3 claims
- 1154US9983524B2Fixing device and image forming apparatusSHARP KK·Filed 2016·Granted May 29, 2018·0 cites·8 claims
- 1252US8948670B2Fixing apparatus and image forming apparatus including the sameNAKAMURA HIROKAZU·Filed 2011·Granted Feb 3, 2015·0 cites·13 claims
- 1350US7780162B2Paper supply apparatusSHARP KK·Filed 2004·Granted Aug 24, 2010·3 cites·17 claims
- 1445US2008237978A1Feeding device and image forming apparatusKIMURA MASAHARU·Filed 2008·Application pending·0 cites
- 1534US2006180989A1Sheet-conveying mechanismSEIKE TOSHIHIKO·Filed 2004·Application pending·0 cites
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