Patents/Inventors

Kengo Sakai

KanagawaJP8 patents

9 Patents

US124746522025
Image Forming Apparatus Having Detection of Stored Toner Amount
Canon Kabushiki Kaisha
0 cites
US124431262025
Image Forming Apparatus and Developing Cartridge
CANON KABUSHIKI KAISHA
0 cites
US122288662025
Image Forming Apparatus and Developing Cartridge
CANON KABUSHIKI KAISHA
0 cites
US121685632024
Packing Member and Cartridge Assembly
Canon Kabushiki Kaisha
0 cites
US121693752024
Image Forming Apparatus and Image Forming System
Canon Kabushiki Kaisha
0 cites
US119432132024
Device and Method for Mediating Configuration of Authentication Information
SORACOM, Inc.
0 cites
US118605562024
Image Forming Apparatus Having Detection of Residual Toner Amount
Canon Kabushiki Kaisha
0 cites
US117893782023
Image Forming Apparatus and Developing Cartridge
CANON KABUSHIKI KAISHA
0 cites
US115529382023
Device and Method for Mediating Configuration of Authentication Information
SORACOM, Inc.
0 cites