Ryoso Jidosha Kogyo Co. Ltd. Posted on April 13, 2023, updated on April 19, 2023 by Dave Gould ASIA Ryoso Jidosha Kogyo Co. Ltd. 4-24-10-101 Edaminami Tsuzuki-ku Yokohama, Japan Yasa Katano PH: 81-45-942-3001 FAX: 81-45-942-2755