Patents/Inventors

Yuzuru Ozawa

KanagawaJP1 patent

2 Patents

US121675372024
Circuit Board Unit, Detachable Unit, and Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites
US115502392023
Powder Container, Powder Supply Device and Image Forming Apparatus
RICOH COMPANY, Ltd.
0 cites