GENEVA, Dec. 16 -- MIKUNI SHIKISO KABUSHIKI KAISHA (138-1, Kokubunji, Mikunino-cho, Himeji-shi Hyogo6710234), 御国色素株式会社 (兵庫県姫路市御国野町国分寺１３８－１) filed a patent application (PCT/JP2025/020128) for "BLACK PIGMENT DISPERSION AND PHOTOSENSITIVE COLORING COMPOSITION" on Jun 03, 2025. With publication no. WO/2025/254126, the details related to the patent application was published on Dec 11, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO)....