Assignee
SHIMOYAMA KEISUKE
JP·6 granted patents·2 pending applications·3 citations·filing 2007–2013
Top patents by PatentIndex Score
8 records- 0165US8652717B2Image bearing member and image forming method, image forming apparatus, and process cartridge using the sameSHIMOYAMA KEISUKE·Filed 2011·Granted Feb 18, 2014·1 cites·14 claims
- 0253US8227156B2Electrophotographic photoconductor, image forming apparatus, image forming method, and process cartridgeSHIMOYAMA KEISUKE·Filed 2010·Granted Jul 24, 2012·0 cites·7 claims
- 0351US8064795B2Electrophotographic image forming apparatus and process cartridgeSHIMOYAMA KEISUKE·Filed 2010·Granted Nov 22, 2011·0 cites·12 claims
- 0446US8192905B2Electrophotographic photoconductor, image forming apparatus, and process cartridgeSHIMOYAMA KEISUKE·Filed 2007·Granted Jun 5, 2012·2 cites·9 claims
- 0542US8114559B2Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the sameSHIMOYAMA KEISUKE·Filed 2008·Granted Feb 14, 2012·0 cites·5 claims
- 0641US8278016B2Electrophotographic photoconductorSHIMOYAMA KEISUKE·Filed 2009·Granted Oct 2, 2012·0 cites·13 claims
- 0739US2013330104A1Photoreceptor, image forming apparatus, process cartridge, and image forming methodSHIMOYAMA KEISUKE·Filed 2013·Application pending·0 cites
- 0838US2013022902A1Electrophotographic photoreceptor, image forming method and apparatus, and process cartridgeSHIMOYAMA KEISUKE·Filed 2012·Application pending·0 cites
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