Professor, Graduate School of Materials Science, Hyogo University

4/1/01 – 3/31/18

Professor, Department of Technology, Saitama University

4/1/02 – 3/31/14

Professor, Applied Chemistry, Nippon Institute of Technology

4/1/12 – 3/31/15

Associate professor, Institute for Molecular Science

4/1/10 – 3/31/20

Professor, Department of Applied Chemistry, Toyo University

4/1/2001 – 2/28/2005

Assistant Professor, University of Calcutta, India

Associate Professor, University of Calcutta, India

4/1/2002 – 11/15/2002

Department of Physics, Tokyo Institute of Technology

4/1/2002 – 3/31/2003

Assistant Professor, Department of Chemistry, Osaka University

4/1/2002 – 3/31/2005

Department of Biomolecular Science, Toho University

4/1/2002 – 2/28/2008

Lecturer, Department of Mechanical Engineering, Tokyo City University

4/1/2003 – 12/31/2005

Postdoc, Department of Chemistry, University of Kyoto

11/1/2004 – 7/31/2009

Department of Chemistry, University of Toyama

4/1/2005 – 5/31/2008

Assistant Professor, Jawaharlal Nehru University, India

Associate Professor, Jawaharlal Nehru University, India

10/30/2005 – 10/29/2007

Analysis Technology Center, Fujifilm Corporation

4/1/2006 – 12/31/2008

Postdoc, Institute for Molecular Science

4/1/2006 – 3/31/2010

Assistant Professor, Indian Institute of Technology Kanpur, India

Professor, Indian Institute of Technology Kanpur, India

11/1/2006 – 10/31/2008

Postdoc, California Institute of Technology, USA

Assistant Professor, KAUST, Saudi Arabia

11/30/2007 – 7/16/2008

Post-doctoral researcher, Nanyang Technological University, Singapore

Professor, Hubei University, Wuhan, China

10/1/2008 – 1/31/2014

Lecturer, Burdwan Raj College, India

11/16/2008 – 11/9/2010

Ciba Vision, Germany

Manager, Alcon, a Novartis company

2/1/2009 – 10/14/2010

Advanced Materials R&D Division Materials Technology R&D Laboratories

4/1/2009 – 3/31/2013

Associate professor, Department of Technology, Saitama University

4/1/2009 – 3/31/2015

Scientific Officer, Bhabha Atomic Research Centre, India

5/19/2009 – 5/10/2011

Research Fellow, Korea University, Dept of Chemistry and Center for Multidimensional Spectroscopy, Korea

Postdoctoral Researcher, Max Born Institute for Nonlinear Optics and short Pulse Spectroscopy

6/1/2009 – 4/14/2015

Assistant Professor, Indian Association of Cultivation of Science (IACS), India

Associate Professor, Indian Association of Cultivation of Science (IACS), India

5/23/2010 – 6/25/2013

Assistant Research Fellow, Wuhan Institute of Physics and Mathematics (WIPM), China

Chinese Academy of Science, China

11/22/2010 – 11/21/2011

Visiting Scientist, The University of Science and Technology of China

Research Fellow, The University of Science and Technology of China

1/17/2011 – 3/31/2016

Postdoctoral Researcher, Max Planck Institute for the Science of Light, Germany

4/1/2011 – 3/31/2014

Assistant Professor, NISER (National Institute of Science and Educational Research), India

Associate Professor, NISER (National Institute of Science and Educational Research)

5/12/2011 – 4/20/2012

Postdoctoral Fellow, King Abdullah University of Science and Technology (KAUST)

Assistant Professor, UNIST (Ulsan National Institute of Science and Technology)

11/1/2011 – 5/31/2015

Nissan Arc, LTD.　Function Analysis Dep. Nanomaterials Analysis Lab.

12/1/2011 – 10/31/2017

Assistant Professor, Saga University, Department of Chemistry and Applied Chemistry

Associated Professor, Saga University, Department of Chemistry and Applied Chemistry

4/1/2012 – 4/30/2015

Engineer, Laser and Additive Manufacturing Technology Center, Industrial Technology Research Institute (ITRI), Taiwan

Assistant Professor, Department of Applied Chemistry, National Pingtung University, Taiwan

8/1/2012 – 11/17/2015

Japan Atomic Energy Agency (JAEA), Nuclear Science and Engineering Center, Nuclear Chemistry Division, Radiochemistry Group

4/1/2014 – 3/31/2016

Assistant Professor, Department of Chemistry, Graduate School of Science, Tohoku University

4/1/2013 – 10/31/2017

Assistant professor, Graduate School of Pharmaceutical Science, Tohoku University

4/1/2013 – 3/31/2018

Assistant Professor, Department of Chemistry, Tokyo University of Science

4/1/2014 – 3/31/2018

Student, Tokyo University

10/1/2014 – 9/30/2015

Assistant Professor, Research Centre for Spectrochemistry, School of Science, The University of Tokyo

4/1/2016 – 8/31/2016

Postdoctoral Fellow, Universidad Complutense de Madrid

8/1/2017 – 3/31/2019

Japan Science and Technology Agency

4/1/2016 – 3/31/2019

Tamron Co., Ltd.

4/1/2017 – 3/31/2020

Assistant professor, Department of Technology, Saitama University

4/1/2014 – 3/31/2019

MSc Student, Ecole Nationale Superieure de Chimie de Montpellier

4/1/2009 – 9/30/2009

PhD Student, JILA at University of Colorado, USA

6/21/2011 – 8/23/2011

PhD Student, Indian Association for the Cultivation of Science, India

9/5/2011 – 10/31/2011

PhD Student, Indian Association for the Cultivation of Science, India

10/1/2011 – 11/30/2011

MSc Student, Indian Institute of Technology, India

6/1/2012 – 7/24/2012

MSc Student, Seoul National University, Korea

1/20/2014 – 2/20/2014

BA Student, Carleton College, USA

6/15/2015 – 8/31/2015

MSc Student, University of Mumbai, India

5/16/2016 – 11/12/2016

Post-doctoral Researcher, Ecole Normale Superieure, France

6/16/2015 – 9/6/2015

Assistant Researcher, Jianghan University, China

11/20/2017 – 1/31/2018

MSc Student, University of Göttingen, Germany

11/1/2019 – 12/12/2019

4/1/2002 – 3/31/2003

4/1/2003 – 4/30/2008

4/1/2008 – 10/31/2009

9/30/2009 – 3/31/2011

1/27/2011 – 3/31/2017

4/1/2011 – 4/30/2013

3/16/2017 – 6/30/2019