United States, Feb. 11 -- 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 second 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.E-Commerce Platform Enforced PatentsPatent No. Non-exhaustive List of Countries/States where Patents Validly ExistsAmazon U.S. Patent No. 11,215,949U.S. Patent No. 12,321,128 U.S.A.European Patent No. 3 809 207 European Patent No. 1 977 289 United KingdomGermanyFranceItalyThe Ne...