Inventor · disambiguated record
Masaki Saka
Also filed as: SAKA MASAKI
9 granted patents·43 citations·filing 2003–2013
84Inventor score
Top patents by PatentIndex Score
9 records- 0183US7431287B2Sheet 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
- 0271US6876830B2Image forming system having a space for unjammingSHARP KK·Filed 2003·Granted Apr 5, 2005·12 cites·16 claims
- 0366US7505187B2Optical scanning unit and image forming apparatusSHARP KK·Filed 2006·Granted Mar 17, 2009·2 cites·6 claims
- 0466US7502046B2Optical scanning unit and image forming apparatusSHARP KK·Filed 2006·Granted Mar 10, 2009·4 cites·10 claims
- 0558US7536125B2Image forming apparatus capable of suppressing developer wasteSHARP KK·Filed 2004·Granted May 19, 2009·3 cites·20 claims
- 0653US7105804B2Light beam scanning unit and image forming apparatusSHARP KK·Filed 2005·Granted Sep 12, 2006·1 cites·11 claims
- 0745US7618039B2Sheet detecting apparatus and image forming apparatusSHARP KK·Filed 2004·Granted Nov 17, 2009·1 cites·7 claims
- 0843US9091967B2Image forming apparatusSHARP KK·Filed 2013·Granted Jul 28, 2015·0 cites·6 claims
- 0937US8837997B2Belt driving deviceOKAMOTO SHOTARO·Filed 2012·Granted Sep 16, 2014·0 cites·6 claims
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