Spencer, Frank & Schneider
Replaceable toner cartridge with internal stirring member, and electrophotographic printer employing the same
 A toner cartridge employed in an electrophotographic printer and capable of attachment to or detachment from the electrophotographic printer. The toner cartridge includes a stirring member (4) which touches the inner wall of the cartridge (100) to reliably stir the toner contained in the cartridge (100). The stirring member (4) is rotatable and is interlocked with a gear (5) which is rotated by an external drive force. 
Oki Electric Industry Co., Ltd.
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inventional additional additional additional additional
Shigeki Kazuki Hisao Yukio Yoshiharu Kiyoshi Yoshitomo Hiroshi
Nakajima Obara Ono Ota Momiyama Matsuda Koga Kikuchi