Patents/Inventors

Yasumasa Fujii

ChiryuJP9 patents

9 Patents

US124497432025
Developing Cartridge Having Electrode
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123728992025
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US123139832025
Developing Cartridge Having Electrode
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US120558872024
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US120323062024
Developing Cartridge Having Electrode
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US119069082024
Developing Cartridge Having Electrode
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117893812023
Image Forming Apparatus Including Toner Cartridge and Drum Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US117094562023
Image Forming Apparatus
BROTHER KOGYO KABUSHIKI KAISHA
0 cites
US115674232023
Developing Cartridge Having Electrode
BROTHER KOGYO KABUSHIKI KAISHA
0 cites