About YOKOYAMA MASAO
About 可視化情報学会誌
About timbre
About violin
About technology
About wood
About oscillation mode
About instrumental acoustics
About kinematics
About visualization
About kinematics
About 弓
About 弓毛【楽器】
About Acoustics of music and musical instruments
About バイオリン
About 音色
About 研究