Assignee
SEKI YUICHI
JP·4 granted patents·1 pending application·9 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0181US8933979B2Electrophotographic-type image forming apparatusSEKI YUICHI·Filed 2011·Granted Jan 13, 2015·3 cites·13 claims
- 0279US8963978B2Exposure apparatus with correction for variations in sensitivity and image forming apparatus using the sameSEKI YUICHI·Filed 2012·Granted Feb 24, 2015·4 cites·16 claims
- 0361US8724163B2Optical scanning apparatus, light power control method, and image forming apparatus for adjusting drive current supplied to the light sourceSEKI YUICHI·Filed 2008·Granted May 13, 2014·2 cites·5 claims
- 0443US2012243023A1Optical scanning device, light control method therefor, and image forming apparatusSEKI YUICHI·Filed 2012·Application pending·0 cites
- 0538US8091996B2Fluid container, recycling method of fluid container, and sealing method of fluid containerSEKI YUICHI·Filed 2008·Granted Jan 10, 2012·0 cites·4 claims
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