Patents/Inventors

Kiyoshi Sako

KanagawaJP3 patents

4 Patents

US120858732024
Developing Device and Image Forming Apparatus Capable of Shortening Time Required to Circulate Developer in Circulation Path
FUJIFILM Business Innovation Corp.
0 cites
US118529932023
Toner Container and Image Forming Apparatus
FUJIFILM Business Innovation Corp.
0 cites
US118416372023
Developing Device and Image Forming Apparatus
FUJIFILM Business Innovation Corp.
0 cites
US118222812023
Sensor Cleaning Device and Image Forming Apparatus
FUJIFILM Business Innovation Corp.
0 cites