Patents/Inventors

Kuniaki Hirukawa

YokohamaJP5 patents

5 Patents

US125852232026
Process Cartridge and Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites
US122927112025
Process Cartridge and Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US121745822024
Process Cartridge and Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US121305812024
Process Cartridge and Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites
US116870292023
Process Cartridge and Image Forming Apparatus
Canon Kabushiki Kaisha
0 cites