GENEVA, April 15 -- MURAI, Keiichi (13-10, Masuo 8-chome, Kashiwa-shi, Chiba2770033), 村井　啓一 (千葉県柏市増尾８－１３－１０), XEBALLER INC. (12-12, Osaka Station Mae 2nd Building, 2-2, Umeda 1-chome, Kita-ku, Osaka-shi, Osaka5300001), エクスボーラ株式会社 (大阪府大阪市北区梅田１丁目２番２号大阪駅前第２ビル１２－１２) filed a patent application (PCT/JP2024/034962) for "SYNCHRONOUS ROTARY ELE...