Canon successfully removed toner cartridge listings from e-commerce platforms in first half of 2025
TOKYO, July 29, 2025—Canon Inc. today announced that it successfully removed multiple listings of third-party toner cartridges for use in laser printers across different e-commerce platforms in the first half of 2025.
In this latest term, as part of its business strategies, Canon selected the patents listed in the table below from its patent portfolio and requested that listings deemed to infringe those patents be removed from the following e-commerce platforms.
Aligned with its established practice, Canon remains committed to enforcing its patent rights against third-party toner cartridges that it finds, through detailed examination, to infringe.