GENEVA, Aug. 11 -- KOYO SHOJI CO., LTD. (12-8, Kumata 4-chome, Higashisumiyoshi-ku, Osaka-shi, Osaka5460002), 株式会社公洋商事 (大阪府大阪市東住吉区杭全４丁目１２－８) filed a patent application (PCT/JP2025/002358) for "PRISM FOR RAINBOW GENERATION" on Jan 27, 2025. With publication no. WO/2025/164556, the details related to the patent application was published on Aug 07, 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): OKU Kimio (c/...