NTT-East and IPA Anti-Corona Virus Telework Special Project is a software developer for Windows.
It is reported that the following Windows processes are part of Thin Telework System by NTT-EAST and IPA:
If you want to remove Thin Telework System by NTT-EAST and IPA from your computer, just go to Start > Control Panel > Add/Remove programs and select Thin Telework System by NTT-EAST and IPA from the list of programs.