GENEVA, Sept. 2 -- KANEKA CORPORATION (3-18, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka5308288), 株式会社カネカ (大阪府大阪市北区中之島二丁目３番１８号) filed a patent application (PCT/JP2025/002456) for "AQUEOUS INK COMPOSITION" on Jan 27, 2025. With publication no. WO/2025/177772, the details related to the patent application was published on Aug 28, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): SONODA, Takeshi (c/o KANEKA CORPORA...