Patents/Inventors

Ryohhei Ohya

KanagawaJP5 patents

4 Patents

US123531562025
Sheet Conveying Device and Image Forming Apparatus Incorporating the Same
RICOH COMPANY, Ltd.
0 cites
US119602382024
Drive Transmission Device, Drive Unit, and Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites
US117671852023
Sheet Conveying Device and Image Forming Apparatus Incorporating the Sheet Conveying Device
Ricoh Company, Ltd.
0 cites
US117082342023
Sheet Conveying Device and Image Forming Apparatus Incorporating the Sheet Conveying Device
RICOH COMPANY, Ltd.
0 cites