3:45 PM - 4:00 PM
〇Satoshi Degai1, Yushi Iijima1, Toru Harigai1, Tsuyoshi Tanimoto1, Yoshiyuki Suda1, Hirofumi Takikawa1, Hidenobu Gonda2, Masao Kamiya3, Makoto Taki4 (1.Toyohashi Univ. Technol., 2.OSG Co., Ltd., 3.Itoh Opt. Ind. Co., Ltd., 4.Onward Ceram. Coat. Co., Ltd.)