"Shinya Yamamoto,Naohiro Sugita,Keita Tomioka,Tadahiko Shinshi","A compact and low-frequency drive ultrasound transducer for facilitating cavitation-assisted drug permeation via skin",,"Biomedical Physics & Engineering Express",,"Vol. 10","No. 6",,2024,Sept. "Naohiro Sugita,Shinya Yamamoto,Keita Tomioka,Tadahiko Shinshi","A Flexural Ultrasonic Transducer for Inducing Acoustic Cavitation on Material Surfaces",,"Journal of Vibration Engineering & Technologies","Springer",,,,2024,July "Shinya Yamamoto,Keita Tomioka,Naohiro Sugita,Tadahiko Shinshi","A low-frequency ultrasound transducer for creation of transdermal transport region","The 44th Symposium on UltraSonic Electronics","Proceedings of USE2023","USE2023 Symposium on Ultrasonic Electronics Organizing Committee",,,,2023,Nov. "山本真也,冨岡圭太,杉田直広,進士忠彦","低周波超音波による経皮薬物導入のための小形トランスデューサ","日本音響学会 第150回(2023年秋季)研究発表会","日本音響学会講演論文集","日本音響学会",,,"pp. 111-112",2023,Sept. "山本真也,冨岡圭太,杉田直広,進士忠彦","低周波超音波導入のための医療用小形超音波トランスデューサの開発","日本機械学会第35 回バイオエンジニアリング講演会","第35回バイオエンジニアリング講演会アブストラクト集","日本機械学会",,"No. 23-3",,2023,June "Keita Tomioka,Shinya Yamamoto,Naohiro Sugita,Tadahiko Shinshi","Piezoelectric-based compact transducer for lowfrequency ultrasound enhanced transdermal drug delivery","The 43rd Symposium on UltraSonic Electronics","Abstract of The 43rd Symposium on UltraSonic Electronics","超音波エレクトロニクス協会USEシンポジウム運営委員会",,," 2Pb5-7",2022,Nov. "冨岡 圭太,杉田 直広,進士 忠彦","経皮ドラッグデリバリーのための薄型超音波トランスデューサ を用いたキャビテーション発生","日本混相流学会 混相流シンポジウム 2022","日本混相流学会 混相流シンポジウム 2022 講演論文集","日本混相流学会",,,,2022,Aug. "Naohiro. Sugita,Keita. Tomioka,T. Shinshi","Low-frequency piezoelectric-based ultrasound transducer for cavitation yield on biomaterial surfaces","17th Meeting of the European Society of Sonochemistry (ESS2022)",,,,,,2022,Aug.