Prof Josaphat gave Invited Lecture at Indonesian Air Force Headquarter, Cilangkap, Indonesia on September 7, 2005.
Prof Josaphat gave Keynote Speak at Indonesian Scientific Conference (5 September 2005)
Prof Josaphat gave Keynote Speak on “Innovation and Challenge : Antennas Development”, 13th Indonesian Scientific Conference 2004, Tokyo Institute of Technology, 5 September 2005.
Prof Josaphat gave Studium Generale at University of Hasanuddin (5 September 2005)
Prof Josaphat gave Studium Generale on Microwave Remote Sensing and Mobile Satellite Communications Technologies, Center for Environmental Studies, Hasanudin University, Indonesia, 5-6 September 2005.
Prof Josaphat gave Invited Speak at Christian University of Maranatha (22 March 2005)
Prof Josaphat gave Invited Lecture on Seminar on Antennas Technology in Engineering and Medical Applications, Department of Electrical Engineering, Christian University Maranatha, 22 March 2005.
Prof Josaphat gave Workshop on FDTD at STT Telkom (21 March 2005)
Prof Josaphat gave Workshop on Finite Difference Time Domain Method (FDTD), Department of Electrical Engineering, STT Telkom, Indonesia, 21 March 2005.
Prof Josaphat gave Workshop on FDTD at University of Budi Luhur (10 March 2005)
Prof Josaphat gave Workshop on Finite Difference Time Domain Method (FDTD) at Faculty of Industrial Technology, University of Budi Luhur, Indonesia, 10 March 2005.
Prof Josaphat gave Studium Generale at University of Indonesia on 9 March 2005
Prof Josaphat gave Studium Generale on Finite Difference Time Domain Method (FDTD) at Department of Electrical Engineering, University of Indonesia on 9 March 2005.
Prof. Josaphat gave Invited Speak at University of Indonesia (9 March 2005)
Prof Josaphat gave Invited Speak at University of Indonesia entitled “Patent and Intelectual Properties in Japan Universities,” Department of Electrical Engineering, University of Indonesia, Indonesia 9 March 2005.
Prof Josaphat gave Keynote Speak at Brawijaya University (25 May 2004)
Prof Josaphat gave Keynote Speak on “Antennas Development” at Electrical, Control, Communication and Information Seminar 2004 (ECCIS 2004), Brawijaya University, Indonesia, 25 May 2004.
Prof Josaphat gave Invited Speak at University of Brawijaya (24 May 2004)
Prof Josaphat gave Invited Speak on Antenna Workshop 2004 : Antenna Design using Moment Method at Department of Electrical Engineering, Brawijaya University, Indonesia on 24 May 2004.