Patents/Inventors

Fuyuko Koyama

KanagawaJP4 patents

5 Patents

US124932552025
Fixing Device Capable of Preventing Lubricant from Leaking from a Film
Canon Kabushiki Kaisha
0 cites
US123211132025
Fixing Apparatus to Fix a Toner Image to a Printing Material
Canon Kabushiki Kaisha
0 cites
US122152962025
Grease Composition, Heating Device, and Electrophotographic Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US118416452023
Toner Conveying Device and Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites
US118358902023
Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites