A meeting with Toshihiro Fujito, PhD, a Vice Chairman of Japan National Mirror Committee of ISO/TC 281 was held at 5 April 2018 in IPB Executive Lounge, IPB Graduate School. The meeting that was led by the Vice Rector for Cooperation and Information System, Prof. Dodik Ridho Nurrochmat, was aimed to initiate a collaborative program in Ultra Fine Bubble Technology. Hopefully, the collaboration will be realised in the near future and the program will tighten Japan-Indonesia relation in general as well as IPB with the company in particular.