Noting 13th annual DoCoMo Open House event was just announced, runs online Jan. 17~19th 2022 with free access registration required, see the initial R&D; exhibits and conference track details overview available via dedicated site in English here: https://t.co/4FNYyTFwyO pic.twitter.com/nVvQsuytOg

— Mobile in Tokyo (@Wireless_Watch) November 18, 2021