GENEVA, Oct. 19 -- MIZUHO CORPORATION (30-13, Hongo 3-chome, Bunkyo-ku, Tokyo1130033), ミズホ株式会社 (東京都文京区本郷３丁目３０番１３号), NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY (Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido0600808), 国立大学法人北海道大学 (北海道札幌市北区北８条西５丁目) filed a patent application (PCT/JP2025/013221) for "LOWER-LIMB TRACTION DEVICE" on Mar 31, 2025. With publication no. WO/2025/216115, t...