GENEVA, June 16 -- KAI R&D CENTER CO., LTD. (1110, Oyana, Seki-shi, Gifu5013992), 株式会社貝印刃物開発センター (岐阜県関市小屋名１１１０番地) filed a patent application (PCT/JP2023/043519) for "HAIR TREATMENT TOOL" on Dec 05, 2023. With publication no. WO/2025/120748, the details related to the patent application was published on Jun 12, 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): MIYAHARA Toshikazu (c/o KAI R&D CENTER CO....