Image Forming Apparatus Having a Filter That Covers an Opening Portion
Copyright © Targeted News Service 2026
2026-03-10
ALEXANDRIA, Virginia, March 10 -- CANON KABUSHIKI KAISHA, Tokyo, Japan has been assigned a patent (No. US 12572111 B2, initially filed Sept. 11, 2024) developed by four inventors Ai Suzuki, Tokyo, Japan; Shingo Ito, Tokyo, Japan; Osamu Sasaoka, Kanagawa, Japan; and Toshiyuki Watanabe, Kanagawa, Japan, for "Image forming apparatus having a filter that covers an opening portion." . . .
