GENEVA, April 7 -- KYODO PRINTING CO., LTD. (14-12, Koishikawa 4-chome, Bunkyo-ku, Tokyo1128501), 共同印刷株式会社 (東京都文京区小石川４丁目１４番１２号) filed a patent application (PCT/JP2025/034366) for "OXYGEN-ABSORBING SEALANT FILM" on Sep 29, 2025. With publication no. WO/2026/071152, the details related to the patent application was published on Apr 02, 2026.
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): TSUNODA, Kaori (c/o Kyodo Printi...