About UCHIDA NORIO
About HAYASHI TAKURO
About NAGAYASU KATSUYOSHI
About 東芝テクノセ
About TAKAHASHI HIROSHI
About NAKAMURA HIROAKI
About 精密工学会誌
About space communication
About Antennas
About Beams girders
About Space communication
About 圧電
About アクチュエータ
About PVDF
About はり
About 振動制御