"D. Nakajun,N. Kanai,R. F. T. Fathulah,H. Fujita,E. Yagyu,Y. Miyamoto","Multi-level inverter toward GaN HEMT monolithic integrated circuit","Les Eastman Conference 2018",,,,,"  IIIB-5",2018,Aug.
"D. Nakajun,R. F. T. Fathulah,H. Fujita,E. Yagyu,Y. Miyamoto","Multi-level inverter by GaN HEMT on semi-insulating substrate","12th Topical Workshop on Heterostructure Microelectronics (TWHM 2017)",,,,"  4-4",,2017,Aug.
"Y. Miyamoto,D. Nakajun,R. F. T. Fathulah,H. Fujita,E. Yagyu","High speed GaN HEMT for power electronics (Invited)","12th International Conference on Nitride Semiconductor (ICNS)",,,,"  C5.1",,2017,July