Electrophotography – Image formation – Development
Reexamination Certificate
2007-07-17
2007-07-17
Chen, Sophia S. (Department: 2852)
Electrophotography
Image formation
Development
Reexamination Certificate
active
11154802
ABSTRACT:
An image-forming apparatus includes a rotary developing device including a casing having absolute value of the surface potential of not larger than 300 V.
REFERENCES:
patent: 2004/0062570 (2004-04-01), Hachisuga
patent: 2004/0190942 (2004-09-01), Iino
patent: 2006/0269328 (2006-11-01), Ochiai
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patent: 11-305543 (1999-11-01), None
patent: 2000-267346 (2000-09-01), None
Itaya Satoshi
Kabai Takahito
Kato Mitsuhisa
Chen Sophia S.
Toshiba Tec Kabushiki Kaisha
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