About NAGAYAMA A
About Japan Radio Co., Ltd., Saitama, JPN
About YAMAUCHI S
About Ibaraki Univ., Ibaraki, JPN
About HARIU T
About Ibaraki Univ., Ibaraki, JPN
About IEEE Transactions on Electron Devices
About HEMT
About Transistors
About AlGaAs
About GaAs
About 電力HEMT
About ゲート漏れ電流