The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2026
Filed:
Feb. 07, 2025
Canon Kabushiki Kaisha, Tokyo, JP;
Kei Hayashida, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
An image forming apparatus comprising an apparatus body including a first developing unit including a first developing container and a first developing roller, and a second developing unit including a second developing container and a second developing roller, a first toner container configured to attachably and detachably supported on the apparatus body, the first toner container being configured to supply the first toner together with air toward the first developing container, a second toner container configured to attachably and detachably supported on the apparatus body, the second toner container being configured to supply the second toner together with air toward the second developing container, a pump unit including a first pump and a second pump, and aligned with the first pump in the first direction, and one driving source configured to drive the first pump and second pump.