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1.发明申请POLYVINYL ACETAL RESIN, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 审中-公开聚乙烯乙缩醛树脂，电子照相感光构件，处理筒和电子照相设备
公开(公告)号：WO2007066790A3
公开(公告)日：2007-10-25
申请号：PCT/JP2006324618
申请日：2006-12-05
Applicant: CANON KK , TANAKA MASATO , FUJII ATSUSHI , ISHIZUKA YUKA , KAWAHARA MASATAKA , NONAKA MASAKI
Inventor： TANAKA MASATO , FUJII ATSUSHI , ISHIZUKA YUKA , KAWAHARA MASATAKA , NONAKA MASAKI
CPC classification number: G03G5/0542 , C08F8/32 , G03G5/0592 , G03G5/0614 , G03G5/0679 , G03G5/0696 , G03G5/071 , C08F16/06
Abstract: The present invention relates to a polyvinyl acetal resin having a specific repeating structural unit, an electrophotographic photosensitive member using the polyvinyl acetal resin, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member.
Abstract translation: 本发明涉及具有特定重复结构单元的聚乙烯醇缩醛树脂，使用该聚乙烯醇缩醛树脂的电子照相感光构件，以及各自具有电子照相感光构件的处理盒和电子照相设备。
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2.发明公开ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS 有权电照相PR，处理盒和电气设备PHOTO
公开(公告)号：EP1767996A4
公开(公告)日：2008-06-25
申请号：EP05739157
申请日：2005-05-10
Applicant: CANON KK
Inventor： TANAKA MASATO , KAWAHARA MASATAKA , FUJII ATSUSHI , ISHIZUKA YUKA
CPC classification number: G03G5/144 , G03G5/0517 , G03G5/0542 , G03G5/0571 , G03G5/0601 , G03G5/0609 , G03G5/0679 , G03G5/0696 , G03G5/0698 , G03G5/142
Abstract: An electrophotographic photoreceptor capable of outputting images having defects, such as ghost, inhibited even in an environment of high temperature and high humidity, and also having defects, such as ghost, attributable to long-term endurance use as well as density fluctuation attributable to initial sharp highlight potential fluctuation inhibited even in an environment of low humidity; and, including the electrophotographic photoreceptor, a process cartridge and electrophotographic apparatus. There is provided an electrophotographic photoreceptor comprising a support and a charge generation layer and, interposed therebetween, a layer containing a compound of specified structure.
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3.发明公开ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND GALLIUM PHTHALOCYANINE CRYSTAL 审中-公开电照相光敏元件，处理盒，电动照相装置和GALLIUMPHTHALOCYANINKRISTALL
公开(公告)号：EP2786208A4
公开(公告)日：2016-01-06
申请号：EP12852976
申请日：2012-11-29
Applicant: CANON KK
Inventor： TANAKA MASATO , KAWAHARA MASATAKA , WATARIGUCHI KANAME , MURAKAMI TAKESHI , YOSHIDA AKIRA
CPC classification number: G03G5/0614 , C09B67/0026 , G03G5/00 , G03G5/0609 , G03G5/0618 , G03G5/0696 , G03G21/18
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4.发明公开
公开(公告)号：EP1870774A4
公开(公告)日：2010-06-16
申请号：EP06731730
申请日：2006-04-06
Applicant: CANON KK
Inventor： KAWAHARA MASATAKA , TANAKA MASATO , FUJII ATSUSHI , ISHIZUKA YUKA , NONAKA MASAKI
CPC classification number: G03G5/0696 , G03G5/0567 , G03G5/0578 , G03G5/0596 , G03G5/0679 , G03G5/10 , G03G5/142
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5.发明公开
公开(公告)号：EP2422240A4
公开(公告)日：2013-05-01
申请号：EP10767185
申请日：2010-04-20
Applicant: CANON KK
Inventor： TANAKA MASATO , ISHIDUKA YUKA
CPC classification number: G03G5/144 , G03G5/0507 , G03G5/0571
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Patent Agency Ranking6.发明公开ELECTROPHOTOGRAPHIC SYSTEM, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC PHOTOSENSITIVE BODY UNIT 有权电子照相系统，发展盒和光敏电子照相柱单元
公开(公告)号：EP1569043A4
公开(公告)日：2009-11-25
申请号：EP03776020
申请日：2003-12-02
Applicant: CANON KK
Inventor： FUJII ATSUSHI , TANAKA MASATO , HIGASHI RYUJI
CPC classification number: G03G15/326 , G03G15/04072 , G03G15/751 , G03G2215/00962 , G03G2215/0404 , G03G2215/0407
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7.发明公开ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS, AND GALLIUM PHTHALOCYANINE CRYSTAL 审中-公开电子照相镜片敏感元件，处理盒，电子照相装置和酞菁晶体镓
公开(公告)号：EP2932333A4
公开(公告)日：2016-08-03
申请号：EP13863614
申请日：2013-12-03
Applicant: CANON KK
Inventor： TANAKA MASATO
CPC classification number: G03G5/0696 , C09B56/14 , G03G5/0517 , G03G21/18
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8.发明公开ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 有权电照相PR，用于生产电动照相光接收器，处理盒和电气设备PHOTO
公开(公告)号：EP2221671A4
公开(公告)日：2011-11-02
申请号：EP08855944
申请日：2008-12-01
Applicant: CANON KK
Inventor： TANAKA MASATO , ENDO TAKEHIKO , FUJII ATSUSHI , KAKU KENICHI , ISHIDUKA YUKA , NONAKA MASAKI
CPC classification number: G03G5/144 , G03G5/0525 , G03G5/0614 , G03G5/0679 , G03G5/14734 , G03G5/14786 , G03G5/14791
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9.发明公开
公开(公告)号：EP2422241A4
公开(公告)日：2012-02-29
申请号：EP10767186
申请日：2010-04-20
Applicant: CANON KK
Inventor： TANAKA MASATO , ISHIDUKA YUKA
CPC classification number: G03G5/144 , G03G5/0571 , G03G5/0614 , G03G5/0696 , G03G5/14769
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公开(公告)号：DE102015106594A1
公开(公告)日：2015-11-05
申请号：DE102015106594
申请日：2015-04-29
Applicant: CANON KK
Inventor： KUNO JUNPEI , NISHIDA TSUTOMU , TANAKA MASATO , KAWAHARA MASATAKA , WATARIGUCHI KANAME
Abstract: Ein elektrophotographisches photoempfindliches Element, das in der Lage ist ein Bild mit unterdrücktem positiven Ghosting auszugeben, und eine Prozesskartusche und ein elektrophotographischer Apparat, die jeweils das elektrophotographische photoempfindliche Element aufweisen, werden bereitgestellt. Das elektrophotographische photoempfindliche Element weist eine photoempfindliche Schicht auf, die einen Phthalocyaninkristall beinhaltet, in welchem die durch die Formel (1) dargestellte Verbindung enthalten ist, wobei der Gehalt der durch die Formel (1) dargestellten Verbindung basierend auf dem Phthalocyaninkristall 0,1 Masse-% oder mehr und 1,7 Masse-% oder weniger ist.
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