2021/commendation New Tomei Expressway ‖ Gotemba IC-Gotemba JCT sign construction 17/6/2021 by 信号器材株式会社
2020/commendation New Tomei Expressway ‖ Ebina Minami JCT-Isehara Kita IC sign construction 1/10/2020 by 信号器材株式会社
2019/commendation New Tomei Expressway ‖ Ebina Minami JCT-Isehara Kita IC sign construction 13/6/2019 by 信号器材株式会社
2018/commendation New Tomei Expressway ‖ Ebina Minami JCT-Atsugi Minami IC sign construction 28/11/2018 by 信号器材株式会社
