4 Patents
- US121177552024Control Device, Image Forming Apparatus, Image Forming Method, and Storage Medium
Ricoh Company, Ltd.
0 cites - US119716752024Image Forming Apparatus in Which Rotational Position of Image Bearer Is Controlled to Reduce Density Unevenness
Ricoh Company, Ltd.
0 cites - US118031352023Transfer Device and Image Forming Apparatus Including Photoconductors, a Belt, and Primary Transfer Rollers
RICOH COMPANY, Ltd.
0 cites - 0 cites