1. Major in Systems Engineering, Graduate School of Systems Engineering, Kindai University, 1 Umenobe, Takaya, Higashihiroshima, Hiroshima 739-2116, Japan
2. Center for the Advancement of Higher Education, Faculty of Engineering, Kindai University, 1 Umenobe, Takaya, Higashihiroshima, Hiroshima 739-2116, Japan
3. Department of Biotechnology and Chemistry, Faculty of Engineering, Kindai University, 1 Umenobe, Takaya, Higashihiroshima, Hiroshima 739-2116, Japan
4. Research Institute of Fundamental Technology for Next Generation, Kindai University, 1 Umenobe, Takaya, Higashihiroshima, Hiroshima 739-2116, Japan