2020.02.18 | Optical Comb, Inc. now becomes XTIA, Ltd. 2020.02.18 Global News To better reflect its business expansion and its new strategic partnerships, Optical Comb, Inc. becomes XTIA Ltd.! 2020.02.06 | Mr Takao YAGI becomes Pres…Prev post 2020.02.21 | XTIA signs a strategic all…Next post