Assignee
NIHEI YASUHIRO
JP·5 granted patents·2 pending applications·35 citations·filing 2006–2010
Top patents by PatentIndex Score
7 records- 0194US8237760B2Light-source driving device, optical scanning device, and counting methodNIHEI YASUHIRO·Filed 2009·Granted Aug 7, 2012·20 cites·15 claims
- 0283US8310513B2Light-source driving device, optical scanning device, and image forming apparatusNIHEI YASUHIRO·Filed 2010·Granted Nov 13, 2012·6 cites·14 claims
- 0378US9035988B2Light source driving device, light scanning device and image forming apparatusNIHEI YASUHIRO·Filed 2008·Granted May 19, 2015·5 cites·10 claims
- 0475US8270026B2Light source driving device with relationship-based drive signal generating circuit, optical scanning device, and image forming apparatusNIHEI YASUHIRO·Filed 2009·Granted Sep 18, 2012·4 cites·9 claims
- 0552US2008042700A1Pixel clock generation device causing state transition of pixel clock according to detected state transition and phase data indicating phase shift amountNIHEI YASUHIRO·Filed 2007·Application pending·0 cites
- 0646US2007030548A1Apparatus for generating pulse-modulated signalNIHEI YASUHIRO·Filed 2006·Application pending·0 cites
- 0745US8760738B2Method of measuring a deviation in timing of a start of writing in scanning lines, optical scanning device, and image forming apparatusNIHEI YASUHIRO·Filed 2010·Granted Jun 24, 2014·0 cites·16 claims
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