ALEXANDRIA, Va., March 3 -- United States Patent no. D1,115,916, issued on March 3, was assigned to Sharp K.K. (Sakai City, Japan).
"Toner cartridge" was invented by Toshihide Ohgoshi (Osaka, Japan), Tomoya Usui (Osaka, Japan) and Katsuya Kamikawa (Osaka, Japan).
The patent was filed on Aug. 6, 2024, under Application No. D/956,122.
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