*Takahiro Tsukahara¹ (1. Graduate School of Science and Technology, Tokyo University of Science)

*SuHwan Lee¹, Eunseop Yeom¹ (1. Pusan National Univ.)

*Yosuke Shimoda¹, Naoya Fukushima¹ (1. Tokai University)

*Mikimasa Kawaguchi¹, Ryoutaro Nakayama², Makoto Iwasaki³, Keiya Nishida⁴, Ryo Yamamoto⁵, Akira Nakashima⁶, Yoichi Ogata⁷ (1. Hiroshima University, 2. Hiroshima University, 3. Hiroshima University, 4. Hiroshima University, 5. Mazda Motor Corporation, 6. Mazda Motor Corporation, 7. Hiroshima University)