Assignee
YOSHIKAWA MASAAKI
JP·10 granted patents·1 pending application·30 citations·filing 2003–2014
Top patents by PatentIndex Score
11 records- 0191US8311469B2Fixing device and image forming apparatus incorporating sameYOSHIKAWA MASAAKI·Filed 2010·Granted Nov 13, 2012·7 cites·8 claims
- 0286US8676101B2Fixing device having metal pipe with rough section and image forming apparatus incorporating sameYOSHIKAWA MASAAKI·Filed 2010·Granted Mar 18, 2014·4 cites·7 claims
- 0381US8583020B2Fixing device and image forming apparatus incorporating sameYOSHIKAWA MASAAKI·Filed 2011·Granted Nov 12, 2013·3 cites·10 claims
- 0481US8401414B2Fixing device and image forming apparatus incorporating sameYOSHIKAWA MASAAKI·Filed 2010·Granted Mar 19, 2013·3 cites·16 claims
- 0576US8306390B2Scene segment dividing deviceYOSHIKAWA MASAAKI·Filed 2006·Granted Nov 6, 2012·9 cites·8 claims
- 0675US8676104B2Fixing device and image forming apparatusYOSHIKAWA MASAAKI·Filed 2011·Granted Mar 18, 2014·2 cites·6 claims
- 0775US8600277B2Fixing device and image forming apparatus incorporating sameYOSHIKAWA MASAAKI·Filed 2011·Granted Dec 3, 2013·2 cites·6 claims
- 0854US9116481B2Fixing device including a reflector and image forming apparatusYOSHIKAWA MASAAKI·Filed 2014·Granted Aug 25, 2015·0 cites·20 claims
- 0945US7458349B2Valve train apparatus for 4 stroke-cycle internal combustion engineYOSHIKAWA MASAAKI·Filed 2006·Granted Dec 2, 2008·0 cites·6 claims
- 1040US8676103B2Fixing device and image forming apparatus incorporating sameYOSHIKAWA MASAAKI·Filed 2011·Granted Mar 18, 2014·0 cites·20 claims
- 1140US2005215609A1Novel uses of prostaglandin d2, prostaglandin d2 agonist and prostaglandin d2 antagonistYOSHIKAWA MASAAKI·Filed 2003·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →