GENEVA, Sept. 17 -- TOKYO OHKA KOGYO CO., LTD. (150, Nakamaruko, Nakahara-ku, Kawasaki-shi, Kanagawa2110012), 東京応化工業株式会社 (神奈川県川崎市中原区中丸子１５０番地) filed a patent application (PCT/JP2025/007739) for "RESIST COMPOSITION, RESIST PATTERN FORMING METHOD, COMPOUND, ACID GENERATOR, ACID DIFFUSION CONTROL AGENT, AND HIGH MOLECULAR WEIGHT COMPOUND" on Mar 04, 2025. With publication no. WO/2025/187697, the details related to the patent application was published on Sep 11, 2025.
Notably, the patent application was submitted under the International Patent Classifi...