About WAKIWAKA HIROYUKI
About YAMASHINA YOSHIAKI
About AOKI KENGO
About BANNO KAZUNARI
About YOSHIKAWA TAKASHI
About 沖電気工業
About YAMADA HAJIME
About 電気学会リニアドライブ研究会資料
About magnetostrictive material
About Magnetic materials
About 磁歪材料
About 磁気
About バイアス
About 印加