Assignee
HAMAGUCHI SHINICHI
JP·2 granted patents·2 pending applications·5 citations·filing 2003–2012
Top patents by PatentIndex Score
4 records- 0177US8441274B2Wafer unit manufacturing method for testing a semiconductor chip waferHAMAGUCHI SHINICHI·Filed 2010·Granted May 14, 2013·5 cites·2 claims
- 0249US8652714B2Electrophotographic photoconductor, process cartridge including the same, and image forming apparatus including the sameHAMAGUCHI SHINICHI·Filed 2012·Granted Feb 18, 2014·0 cites·7 claims
- 0334US2006007809A1Optical pickupHAMAGUCHI SHINICHI·Filed 2003·Application pending·0 cites
- 0434US2012077116A1Electrophotographic photoreceptor and image forming apparatusHAMAGUCHI SHINICHI·Filed 2011·Application pending·0 cites
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