Electrophotography – Image formation – Transfer
Reexamination Certificate
2011-03-01
2011-03-01
Hannaher, Constantine (Department: 2884)
Electrophotography
Image formation
Transfer
C399S275000, C399S320000
Reexamination Certificate
active
07899379
ABSTRACT:
An image forming apparatus comprises toner with a coloring agent including magnetic powder as a nucleus arranged on a surface of one side of each toner particle, a toner image forming medium on which a toner image is formed using the toner, and a magnetic substance arranged at an opposite position to the toner image formed on the toner image forming medium.
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patent: 5987291 (1999-11-01), Masuda
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patent: 06123998 (1994-05-01), None
patent: 2002-298599 (2002-10-01), None
Izumi Takao
Watanabe Takeshi
Hannaher Constantine
Kabushiki Kaisha Toshiba
Toshiba Tec Kabushiki Kaisha
Turocy & Watson LLP
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