About MIYASHITA Toyokatsu
About Ryukoku Univ., Otsu, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About acoustic waveguide
About forbidden band
About Acoustic transducer and other acoustic equipments
About ソニック結晶
About 製作
About 音響
About 欠陥モード
About 導波管
About 弾性
About 差分
About 数値解析