Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tetsuo Uesugi
Koji Yamaguchi
Takashi Yano
Makoto Hayashida
Date of Patent
September 19, 2023
Patent Application Number
17522005
Date Filed
November 9, 2021
Patent Citations
...
Patent Citations Received
Patent Primary Examiner
Patent abstract
A coupling member is provided for a cartridge that includes a cylindrical photosensitive drum that is rotatable about an axis. The coupling member is operatively connected to the photosensitive drum and is capable of receiving a rotational force for rotating the photosensitive drum.
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