GENEVA, April 28 -- ARKRAY, INC. (57, Nishiaketa-cho, Higashikujo, Minami-ku, Kyoto-shi, Kyoto6018045), アークレイ株式会社 (京都府京都市南区東九条西明田町57番地) filed a patent application (PCT/JP2025/036216) for "ORAL-CAVITY AGE CALCULATION FORMULA DERIVATION METHOD, ORAL-CAVITY AGE CALCULATION FORMULA DERIVATION PROGRAM, ORAL-CAVITY AGE CALCULATION FORMULA DERIVATION DEVICE, ORAL-CAVITY AGE CALCULATION METHOD, ORAL-CAVITY AGE CALCULATION PROGRAM, AND ORAL-CAVITY AGE CALCULATION DEVICE" on Oct 14, 2025. With publication no. WO/2026/083967, the details related to the patent...