| 2016 April-Present | Professor | 
School of Science & Technology, Meiji University | 
| 2009 April-2016 March | Associate Professor | 
School of Science & Technology, Meiji University | 
| 2006 April-2009 March | Lecturer | 
School of Science & Technology, Meiji University | 
| 2004 April-2006 March | Visiting Lecturer | 
School of Science and Engineering, Waseda University | 
| 2002 April-2004 March | JSPS Research Fellow | 
School of Science and Engineering, Waseda University | 
| 2000 April-2002 March | Research Associate | 
School of Science and Engineering, Waseda University | 
| 2018 April-2019 March | 12 months | 
Department of Chemical and Biomolecular Engineering, The University of Melbourne, Australia | 
| 2008 February-2008 March | 2 months | 
Department of Chemical and Biomolecular Engineering, The University of Melbourne, Australia | 
| 2007 August-2007 September | 2 months | 
Department of Chemical and Biomolecular Engineering, The University of Melbourne, Australia | 
| 2003 February-2004 January | 12 months | 
Department of Chemical and Biomolecular Engineering, The University of Melbourne, Australia | 
| 2002 April-2002 October | 6 months | 
Max-Planck-Institute of Colloids and Interfaces, Potsdam, Germany | 
| 2001 July-2001 September | 2 months | 
Max-Planck-Institute of Colloids and Interfaces, Potsdam, Germany | 
| 1 | 
Young Scientist Award for the Presentation of an Excellent Paper (1/9/2004) | 
| The Japan Society of Applied Physics | 
| Title: In-situ Observation on Thermochromism of J-Aggregates Monolayer at the Air-Water Interface Using Grazing-Incidence X-ray Diffraction Method. | 
| 2 | 
Award for Encouragement of Research in Materials Science (24/12/2004) | 
| The Materials Research Society of Japan | 
| Title: Grazing Incidence X-ray Diffraction of Merocyanine J-Aggregate Monolayers at the air-water interface. | 
| 3 | 
Award for Encouragement of Research in Materials Science (28/12/2005) | 
| The Materials Research Society of Japan | 
| Title: Thermochromism of Merocyanine J-Aggregate Monolayers on Binary Counterion Subphases. | 
| Interests | Techniques | 
| Langmuir and Langmuir-Blodgett films | 	UV-vis-NIR absorption spectroscopy | 
| Layer-by-Layer assembly | 			Fluorescence spectroscopy | 
| Template-assisted assembly | 			Image intensifier optical multichannel spectroscopy | 
| Micro and nanoparticles | 			FT-IR spectroscopy  | 
| Micro and nanocapsules | 			Circular dichroism spectroscopy | 
| Mesoporous silica | 				OPO tunable laser | 
| Drug carriers and controlled release | 	Dynamical light scattering  | 
| Cellular uptake | 				Laser-Doppler electrophoresis | 
| Cytotoxicity | 				Nanoparticles counter | 
| Vesicles (GUV & LUV) | 			Quartz crystal microbalance | 
| Membrane interacting peptides | 		Differential interference contrast microscopy | 
| Biopolymers (peptides and DNA) | 		Hoffman modulation contrast microscopy | 
| Molecular dynamics simulation | 		Laser scanning fluorescence microscopy | 
| J-aggregates | 				Second harmonic generation microscopy | 
| Second harmonic generation | 			Two-photo fluorescence microscopy | 
| Two-photo excited fluorescence | 		Atomic force microscopy | 
| Gold nanoparticle and shell | 		Transmission electron microscopy | 
| Surface plasmon enhancement | 		X-ray diffraction |