2015 Town Hall Meetings in NTN Americas --- "NTN Corporate Strategy & Vision" https://tetsuyasogo.blogspot.com/2015/09/2015-town-hall-meetings-in-ntn-americas.html?m=1
Sep. 10-11, 2015: Visited the forging factories of “Asahi Forge” in Kentucky https://tetsuyasogo.blogspot.com/2015/09/sep-10-11-2015-visited-asahi-forge-in.html?m=1