2024/9/12, Prof. Jun (Joelle) Wang (Hong Kong Baptist University)
2024/8/23, Prof. Odile Eisenstein (University of Montpellier)
2024/6/4, Prof. Rong Zhu (Peking University)
2024/5/23, Prof. Shingo Ito (Nanyang Technological University)
2019/12/10, Prof. Brad P. Carrow (Princeton University)
2019/10/3, Prof. Francesca M. Kerton and Prof. Christopher M. Kozak (Memorial University of Newfoundland)
2019/9/10, Prof. Frédéric-Georges Fontaine (Laval University)
2019/8/7, Mr. Mahiro Suematsu and Mr. Masahiro Ofuchi (members of the Japan team at the 51st International Chemistry Olympiad)
2018/11/21, Prof. Joost Reek (University of Amsterdam)
2018/10/25, Prof. Bin Tan (Southern University of Science and Technology) and Prof. Martin Oestreich (Technical University of Berlin)
2018/8/10, Prof. Christophe Copéret (ETH Zurich)
2018/8/6, Prof. Blanca Martin Vaca (Paul Sabatier University) and Prof. Arjan W. Kleij (Institute of Chemical Research of Catalonia)
2018/3/7, Dr. John C. Gordon (Los Alamos National Laboratory) and Prof. Han Sen Soo (Nanyang Technological University)
2018/3/2, Dr. Takashi Kumagai (Fritz-Haber Institute)
2018/2/27, Prof. Guy Lloyd-Jones (University of Edinburgh)
2017/12/8, Prof. Adam S. Veige (University of Florida)
2017/10/20, Prof. Todd W. Hudnall (Texas State University)
2017/7/24, Prof. John Arnold (University of California, Berkeley)
2017/5/29, Prof. Daniel J. Weix (University of Rochester)
2017/5/24, Prof. Clark R. Landis (University of Wisconsin-Madison)
2016/12/19, Prof. Tae-Lim Choi (Seoul National University)
2016/11/21, Prof. Amir H. Hoveyda (Boston College)
2016/5/24, Prof. Changle Chen (University of Science and Technology, China)
2016/2/29, Prof. Elizabeth R. Jarvo (University of California, Irvine)
2016/1/21, Prof. Steven P. Nolan (Universiteit Gent)
2016/1/12, Prof. Helma Wennemers (ETH, Zürich)
2015/12/1, Prof. Jeremiah A. Johnson (Massachusetts Institute of Technology)
2015/10/6, Prof. Yasuhiro Uozumi (Institutefor Molecular Science)
2015/9/29, Prof. Eric Rivard (University of Alberta)
2015/9/24, Prof. Paul Chirik (Princeton University)
2015/6/29, Prof. Tarun K. Panda (Indian Institute of Technology, Hyderabad)
2015/3/23, Prof. Bernhard Breit (University of Freiburg)
2015/2/10, Prof. Peter Junk (James Cook University)
2014/12/25, Prof. Shigehiro Yamaguchi (Nagoya University)
2014/12/15, Prof. Neal Mankad (University of Illinois at Chicago) and Prof. Emmanuel Lacôte (The Laboratory of Chemistry, Catalysis, Polymers and Process (C2P2))
2014/8/8, Prof. Clark Landis (University of Wisconsin-Madison)
2014/8/5, Prof. Christophe Copéret (ETH Zürich)
2014/6/10, Prof. Michael C. W. Chan (City University of Hong Kong)
2014/4/11, Prof. Holger Bettinger (Eberhard-Karls-Universität Tübingen)
2014/3/6, Prof. Stephan A. Miller (University of Florida) and Prof. Robert T. Mathers (The Pennsylvania State University)
2013/12/12, Prof. Suzanne A. Blum (University of California, Irvine) and Prof. Ning Jiao (Peking University)
2013/11/21, Prof. Didier Bourissou (Université Paul Sabatier) and Prof. Yuhong Zhang (Zhejiang University)
2013/7/9, Prof. Richard R. Schrock (Massachusetts Institute of Technology)
2012/12/10, Prof. Stefan Mecking (Universität Konstanz)
2012/10/10, Prof. Eduardo N. dos Santos (Federal University of Minas Gerais)
2012/05/15, Prof. Anton Vidal-Ferran (Institut Català d'Investigació Química (ICIQ))
2012/03/22, Prof. Reiner Anwander (Technische Universität München)
2012/02/23, Prof. André Mortreux (CNRS Universite de Lille)
2012/02/7, Prof. Nikolaos Hadjichristidis (University of Athens, KAUST)
2012/01/27, Prof. Milton R. Smith, III (Michigan State University)
2011/12/08, Prof. Shih-Yuan Liu (University of Oregon)
2011/11/22, Prof. Thomas Baumgartner (University of Calgary)
2011/11/21, Prof. Seth B. Herzon (Yale University)
2011/3/09, Prof. Michael Harmata (University of Missouri-Columbia)
2011/2/10, Dr. Etienne Derat (Université Pierre et Marie Curie)
2011/1/24, Prof. Young Ho Rhee (right in front, POSTECH, Korea) and Dr. Nicolas Mézailles (left in front, École Polytechnique, France).
2011/1/21, Prof. Jun Okuda (RWTH Aachen University, Germany)
2011/1/14, Dr. Emmanuel Lacote (CNRS, UPMC, Sorbonne University)
2010/11/19,20 Prof. Michael G. Organ (York University, Canada)
2010/10/05 Prof. James Darkwa (next to Prof. Nozaki) (University of Johannesburg, South Africa)
2010/07/13 Prof. Francesc Teixidor and Prof. Clara Viñas (Materials Science Institut of Barcelona, Universitat Autònoma de Barcelona)
2010/04/20 Prof. Sylviane Sabo-Etienne (Laboratoire de Chimie de Coordination du CNRS)
2010/04/15 Prof. Todd B. Marder (Durham University)
2010/02/20 Prof. Jerome P. Claverie (University of Québec at Montréal)