About KAWAMORITA TAISHI
About YOSHIDA MASAAKI
About NATSUSAKA MITSUO
About SAKAMOTO YOSHINORI
About Journal of the Magnetics Society of Japan
About AC motor
About parametric effect
About electric design
About single-phase current
About three-phase current
About frequency characteristic
About magnetize
About parametric motor
About parametric excitation motor
About Motors
About 単相
About 励磁
About 三相
About パラメトリックモータ