Currently, I am a senior scientist in neutral beam injection (NBI) for the nuclear fusion system.・Eight years of experience in the experimental studies of arc, RF, and microwave-driven ion and radical sources, low-energy to MeV energy beam transport, electrostatic accelerator, and mass spectrometry for biomolecular analysis.・Comprehensive experience in experimental physics: EM-field, beam, and thermal simulations, electrical and mechanical design/creation, UHV assembly, software development for analysis and measurement, experiment, and analysis.・Assiduous, acquisitive of knowledge and experience, and an ambitious person・Accustomed to working in a multi-cultural environment.I have extensive experience in NBI-related technology such as plasma generators, electrostatic beam optics, plasma diagnostics, multi-physics simulation, ion source design, troubleshooting of plasma source and power supply, and high-power and high-energy beam experiments.Other publications can be found in the ORCiD.https://orcid.org/0000-0003-4090-3995