Editorial Committee(2019-2021) Chief Editor Prof.Dr,Takayuki Fujimoto (Toyo University, JAPAN) Editors Prof. Dr. Rebecca Carlson (Toyo University, USA) Prof. Kazuya Murata (Tokyo Online University, JAPAN) Prof. Dr. Mikihiko Mori (Hosei University, JAPAN) Prof. Dr. Tokuro Matsuo. (Advanced Institute of Industrial Technology, JAPAN) Prof. Dr. Ziran Fan (Toyo University, China) Prof. Yulana Watanabe (Aoyama Gakuin University, JAPAN) Prof. Yuri Sakamaki (California State University, Bakersfield, USA)