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Takizawa Kumiko, Ogawa Hidenori, Oshiro Mayumi, Saito Yoshihisa, Tanabe Miki, Amamiya Shoji, Ikesue Tatsuya, Mitsui Takahiro: Electrophotographic device. Canon, November 20, 2008: JP2008-281698

PROBLEM TO BE SOLVED: To provide an electrophotographic device comprising brush fibers located on the downstream side of a transferring means and also on the upstream side of a charging means, and abutted against the surface of an electrophotographic photoreceptor, in which a defective image and the ...


62
Takizawa Kumiko, Amamiya Shoji, Ikesue Tatsuya, Mitsui Takahiro, Saito Yoshihisa, Oshiro Mayumi, Ogawa Hidenori, Tanabe Miki: Electrophotographic apparatus. Canon, December 4, 2008: JP2008-292574

PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus in which a photoreceptor used in an image forming unit having a black toner generates no blade creak and has good cleaning property even in long-term repetitive use and has a long operating life.SOLUTION: The electrophotographic appar ...


63
Saito Yoshihisa, Amamiya Shoji, Ogawa Hidenori, Ikesue Tatsuya, Oshiro Mayumi, Takizawa Kumiko, Tanabe Miki, Mitsui Takahiro: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus. Canon, December 4, 2008: JP2008-292573

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having superior cleaning properties, improvement in durability performance, and restraint on image defects, and to provide a process cartridge and an electrophotographic apparatus including the electrophotographic photoreceptor.SO ...


64
Amamiya Shoji, Ogawa Hidenori, Ikesue Tatsuya, Saito Yoshihisa, Takizawa Kumiko, Tanabe Miki, Mitsui Takahiro, Oshiro Mayumi: Electrophotographic device and process cartridge. Canon, November 6, 2008: JP2008-268644

PROBLEM TO BE SOLVED: To provide an electrophotographic device that hardly generates stripe filming on the surface of an electrophotographic photoreceptor and prevents generation of a black stripe defect image on an image even when a large number of documents with a small printing rate are printed i ...


65
Ogawa Hidenori, Amamiya Shoji, Ikesue Tatsuya, Saito Yoshihisa, Oshiro Mayumi, Takizawa Kumiko, Tanabe Miki, Mitsui Takahiro: Electrophotographic device. Canon, November 6, 2008: JP2008-268432

PROBLEM TO BE SOLVED: To provide an electrophotographic device having an electrophotographic photoreceptor with high durability and high stability in which the surface layer of the electrophotographic photoreceptor in contact with an end sealing member is prevented from being scraped or peeled.SOLUT ...


66
Oshiro Mayumi, Amamiya Shoji, Ogawa Hidenori, Saito Yoshihisa, Ikesue Tatsuya, Takizawa Kumiko, Tanabe Miki, Mitsui Takahiro: Electrophotographic device. Canon, November 6, 2008: JP2008-268433

PROBLEM TO BE SOLVED: To provide an electrophotographic device free from sticking or fixing between the surface of a charging member and the surface of a photoreceptor even when a charging member is left in press-contact with the photoreceptor in a high temperature and high humidity environment.SOLU ...


67
Iga Takeshi, Amamiya Shoji: Electric pole ic tag belt. Sofueru, August 16, 2007: JP2007-208901

PROBLEM TO BE SOLVED: To provide an electric pole IC tag belt with which attachment to or detachment from an electric pole is facilitated, which is available for a long time even outdoors, and in which a communication range of an IC tag is made long.SOLUTION: An electric pole IC tag belt 1 comprises ...


68
Mitsui Takahiro, Amamiya Shoji, Tanabe Miki, Saito Yoshihisa, Takizawa Kumiko, Oshiro Mayumi, Ogawa Hidenori, Ikesue Tatsuya: Electrophotographic photoreceptor, process cartridge, and image forming apparatus. Canon, February 12, 2009: JP2009-031499

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has a surface shape capable of improving image characteristics by reducing electrical memory while reducing abrasion force by improving releasing property with a member in contact with the electrophotographic photoreceptor.S ...


69
Ikesue Tatsuya, Amamiya Shoji, Mitsui Takahiro: Electrophotographic apparatus. Canon, February 19, 2009: JP2009-036830

PROBLEM TO BE SOLVED: To provide a highly durable electrophotographic apparatus which does not cause trouble such as image memory.SOLUTION: The electrophotographic apparatus includes: an electrophotographic photoreceptor in which potential attenuation measured under conditions [1] and [2] is 3 to 25 ...


70
Mitsui Takahiro, Amamiya Shoji, Ikesue Tatsuya, Ishii Shuji: Electrophotographic photoreceptor, process cartridge, and electrophotographic apparatus. Canon, April 2, 2009: JP2009-069769

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, its manufacturing method, and a process cartridge and an electrophotographic apparatus having the electrophotographic photoreceptor curing curable resin at a low cost without degrading electrophotographic characteristics and solv ...