Members
April 2025 
Staff

Masakazu Matsubara
Professor, Department of Materials Engineering Science, Graduate School of Engineering Science, The University of Osaka
E-mail: matsubara.masakazu.es@osaka-u.ac.jp

Assistant Professor, Department of Materials Engineering Science, Graduate School of Engineering Science, The University of Osaka
Scheduled to join in April 2026

Shinobu Wada
Secretary, Department of Materials Engineering Science, Graduate School of Engineering Science, The University of Osaka
E-mail: wada-shin@office.osaka-u.ac.jp
Tel: 06-6850-6425 (Ext: 6425)
Students

Hidehisa Taketani
1st-year Doctoral Student, Department of Physics, Graduate School of Science, Tohoku University
E-mail: taketani.hidehisa.8kj@ecs.osaka-u.ac.jp

Gabriele Cavanna
2nd-year Master’s Student, Department of Physics, Graduate School of Science, Tohoku University
E-mail: cavanna.gabriele.c19@ecs.osaka-u.ac.jp

Victor Isao Iwanaga
2nd-year Master’s Student, Department of Physics, Graduate School of Science, Tohoku University
E-mail: victor.isao.iwanaga.r8@dc.tohoku.ac.jp

Takao Matsumura
1st-year Master’s Student, Department of Materials Engineering Science, Graduate School of Engineering Science, The University of Osaka
E-mail: matsumura.takao.3e8@ecs.osaka-u.ac.jp

Kentaro Tanaka
4th-year Undergraduate Student, Materials Physics Course, Department of Electronics and Materials Physics, School of Engineering Science, The University of Osaka
E-mail: u679257b@ecs.osaka-u.ac.jp

Ryosuke Mori
4th-year Undergraduate Student, Materials Physics Course, Department of Electronics and Materials Physics, School of Engineering Science, The University of Osaka
E-mail: u818824b@ecs.osaka-u.ac.jp

Hiroto Shiraki
4th-year Undergraduate Student, Materials Physics Course, Department of Electronics and Materials Physics, School of Engineering Science, The University of Osaka
E-mail: u608184k@ecs.osaka-u.ac.jp

Yuto Tsuchiya
4th-year Undergraduate Student, Materials Physics Course, Department of Electronics and Materials Physics, School of Engineering Science, The University of Osaka
E-mail: u532559g@ecs.osaka-u.ac.jp
Past Members
Matsubara Group, Solid State Photo-Physics Laboratory, Department of Physics, Graduate School of Science, Tohoku University
- Daiki Sekine
- 2018.04-2025.02 (4th-year Undergraduate, Master’s, and Doctoral Student, JSPS Research Fellow)
⇒ National Institutes for Quantum Science and Technology (QST)
- Jui-Kuan Tai
- 2023.10-2024.09 (4th-year Undergraduate Student [DEEP Exchange Program])
⇒ National Tsing Hua University, Taiwan
- Paul Holzenkamp
- 2023.10-2024.03 (Master’s Student [COLABS Exchange Program])
⇒ Heidelberg University, Germany
- Takayoshi Koyanagi
- 2021.04-2024.03 (4th-year Undergraduate and Master’s Student)
⇒ HOYA Corporation
- Naoki Murayama
- 2020.04-2023.03 (4th-year Undergraduate and Master’s Student)
⇒ NTT DATA MSE Corporation
- Yuta Tsuji
- 2020.04-2022.03 (Master’s Student [Department of Physics Award])
⇒ Micron Memory Japan
- Yuta Takada
- 2019.04-2020.03 (4th-year Undergraduate Student)
⇒ Graduate School, The University of Tokyo
- Masato Shigefuji
- 2019.04-2020.03 (4th-year Undergraduate Student)
⇒ Graduate School, The University of Tokyo
- Takatsugu Kobayashi
- 2017.04-2020.03 (4th-year Undergraduate and Master’s Student [Department of Physics Award])
⇒ Kioxia Corporation
- Yoshifumi Sato
- 2016.04-2019.03 (4th-year Undergraduate and Master’s Student [Department of Physics Award])
⇒ Suken Shuppan
- Shunsuke Sakuragi
- 2017.11-2018.03 (Visiting Researcher)
⇒ Institute for Solid State Physics, The University of Tokyo
- Takuya Togashi
- 2015.04-2018.03 (4th-year Undergraduate and Master’s Student)
⇒ NS Solutions Corporation
- Shota Tsuji
- 2014.04-2017.03 (4th-year Undergraduate and Master’s Student)
⇒ NTT East
- Masato Nakajima
- 2014.04-2016.03 (Master’s Student)
⇒ DENSO Corporation



