Assignee
SHIMADA TOMOYUKI
JP·6 granted patents·3 citations·filing 2008–2014
Top patents by PatentIndex Score
6 records- 0181US8304153B2Electrophotographic photoreceptor, electrophotographic image forming method, electrophotographic image forming apparatus, electrophotographic process cartridgeSHIMADA TOMOYUKI·Filed 2010·Granted Nov 6, 2012·3 cites·19 claims
- 0257US9235146B2PhotoconductorSHIMADA TOMOYUKI·Filed 2014·Granted Jan 12, 2016·0 cites·9 claims
- 0351US9005856B2Hydroxygallium porphyrazine derivative mixture and electrophotographic photoconductorSHIMADA TOMOYUKI·Filed 2012·Granted Apr 14, 2015·0 cites·9 claims
- 0450US9040215B2Amine compound, electrophotographic photoconductor, image forming method, image forming apparatus, and process cartridgeSHIMADA TOMOYUKI·Filed 2013·Granted May 26, 2015·0 cites·16 claims
- 0547US8298734B2Electrophotographic photoreceptor, image forming method, image forming apparatus, and process cartridgeSHIMADA TOMOYUKI·Filed 2009·Granted Oct 30, 2012·0 cites·16 claims
- 0645US8110326B2Electrophotographic photoreceptor, image forming apparatus, and process cartridgeSHIMADA TOMOYUKI·Filed 2008·Granted Feb 7, 2012·0 cites·20 claims
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