Patents/Inventors

Ikumi Kazama

KanagawaJP7 patents

6 Patents

US125593372026
Sheet Stacker and Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites
US125455452026
Sheet Stacker and Printing Apparatus
RICOH COMPANY, Ltd.
0 cites
US122089812025
Sheet Stacker and Image Forming Apparatus Incorporating Same
Ricoh Company, Ltd.
0 cites
US121226262024
Sheet Stacker and Image Forming Apparatus
Ricoh Company, Ltd.
0 cites
US120243832024
Sheet Guide, Sheet Conveyor, Sheet Stacker, and Printer
Ricoh Company, Ltd.
0 cites
US119197412024
Sheet Stacking Apparatus and Liquid Discharging Apparatus
Ricoh Company, Ltd.
0 cites