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Inventors
Akihito Kamura
Nagareyama
JP
16 patents
12 Patents
US12619190
2026
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US12591189
2026
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US12498651
2025
Developer Replenishment Container with Annular Seal Member
CANON KABUSHIKI KAISHA
0 cites
US12360490
2025
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US12298681
2025
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US12038713
2024
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US11940753
2024
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US11852991
2023
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US11841641
2023
Developer Replenishing Container and Image Forming Apparatus
CANON KABUSHIKI KAISHA
0 cites
US11841642
2023
Developer Supply Container
Canon Kabushiki Kaisha
0 cites
US11650537
2023
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites
US11599042
2023
Developer Supply Container and Developer Supplying System
Canon Kabushiki Kaisha
0 cites