Rchr
J-GLOBAL ID：200901097381184481   Update date: Sep. 25, 2024

Joti Yasumasa

ジョウチ ヤスマサ | Joti Yasumasa
Affiliation and department：
Japan Synchrotron Radiation Research Institute Research DX Division

About Japan Synchrotron Radiation Research Institute Research DX Division


Job title： Chief Scientist
Other affiliations (2)：
  • Japan Synchrotron Radiation Research Institute  XFEL Utilization Division   Chief Scientist
  • RIKEN  RIKEN SPring-8 Center   Team Leader
Research field  (4)： Quantum beam science ,  Biophysics ,  Bio-, chemical, and soft-matter physics ,  Biological, health, and medical informatics
Research keywords  (10)： 計算機シミュレーション ,  計算科学 ,  X線自由電子レーザー ,  コヒーレント回折イメージング ,  大規模データ解析 ,  生物物理学 ,  蛋白質科学 ,  Computational Science ,  Biophysics ,  Protein Science
Research theme for competitive and other funds  (14)：
  • 2021 - 2024 統計学的解析によるXFELバイオナノイメージングの深化
  • 2016 - 2019 Structure modeling of biological particles from X-ray laser diffraction patterns
  • 2013 - 2016 Reconsideration of phase retrieval method for coherent X-ray diffraction imaging
  • 2011 - 2012 Establishing imaging method for solution structure of complex biomolecular systems utilizing femtosecond coherent X-rays
  • 2010 - 2012 Simulation Study of Coherent X-ray Diffraction from Biomaterial Solution
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Papers (144)：
  • Naru Okawa, Nozomu Ishiguro, Shuntaro Takazawa, Hideshi Uematsu, Yuhei Sasaki, Masaki Abe, Kyosuke Ozaki, Yoshiaki Honjo, Haruki Nishino, Yasumasa Joti, et al. Three-Dimensional Nanoscale Imaging of SiO2 Nanofiller in Styrene-Butadiene Rubber with High-Resolution and High-Sensitivity Ptychographic X-ray Computed Tomography. Microscopy and Microanalysis. 2024
  • Makina Saito, Masashi Kobayashi, Haruki Nishino, Toshiyuki Nishiyama Hiraki, Yoshiaki Honjo, Kazuo Kobayashi, Yasumasa Joti, Kyosuke Ozaki, Yasuhiko Imai, Mitsuhiro Yamaga, et al. Broadband Quasielastic Scattering Spectroscopy Using a Multiline Frequency Comblike Spectrum in the Hard X-Ray Region. Physical Review Letters. 2024. 132. 25
  • Hongjie Li, Yoshiki Nakajima, Eriko Nango, Shigeki Owada, Daichi Yamada, Kana Hashimoto, Fangjia Luo, Rie Tanaka, Fusamichi Akita, Koji Kato, et al. Oxygen-evolving photosystem II structures during S1-S2-S3 transitions. Nature. 2024. 626. 7999. 670-677
  • Manuel Maestre-Reyna, Po-Hsun Wang, Eriko Nango, Yuhei Hosokawa, Martin Saft, Antonia Furrer, Cheng-Han Yang, Eka Putra Gusti Ngurah Putu, Wen-Jin Wu, Hans-Joachim Emmerich, et al. Visualizing the DNA repair process by a photolyase at atomic resolution. Science (New York, N.Y.). 2023. 382. 6674. eadd7795
  • James Birch, Tristan O C Kwan, Peter J Judge, Danny Axford, Pierre Aller, Agata Butryn, Rosana I Reis, Juan F Bada Juarez, Javier Vinals, Robin L Owen, et al. A versatile approach to high-density microcrystals in lipidic cubic phase for room-temperature serial crystallography. Journal of applied crystallography. 2023. 56. Pt 5. 1361-1370
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MISC (116)：
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Education (3)：
  • - 2002 京都大学大学院 理学研究科 化学専攻 博士後期課程
  • - 1999 京都大学大学院 理学研究科 化学専攻 修士課程
  • - 1997 Kyoto University Faculty of Science
Professional career (1)：
  • Doctor(Science) (Kyoto University)
Work history (10)：
  • 2024/04 - 現在 Japan Synchrotron Radiation Research Institute Research DX Division Chief Scientist
  • 2021/06 - 現在 RIKEN RIKEN SPring-8 Center Team Leader
  • 2017/04 - 現在 Japan Synchrotron Radiation Research Institute
  • 2022/04 - 2024/03 Japan Synchrotron Radiation Research Institute Team Leader
  • 2013/07 - 2017/03 Japan Synchrotron Radiation Research Institute
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Committee career (6)：
  • 2015/04 - 2020/03 (公財)新世代研究所 バイオ単分子研究会委員
  • 2011/01 - 2014/12 日本生物物理学会 分野別専門委員
  • 2011/10 - 2013/09 日本放射光学会 学会誌「放射光」編集委員
  • 2009/01 - 2012/12 分子シミュレーション研究会 学会誌「アンサンブル」編集委員
  • 2006/04 - 2008/03 日本中性子科学会 学会誌「波紋」地区編集委員
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Association Membership(s) (9)：
THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH ,  THE MOLECULAR SIMULATION SOCIETY OF JAPAN ,  日本蛋白質科学会 ,  日本物理学会 ,  日本生物物理学会 ,  The Japanese Society for Neutron Science ,  Protein Science Society of Japan ,  The Physical Society of Japan ,  The Biophysical Society of Japan
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