About me

Yoshiaki Kinosita

Research Scientist, Watanabe Molecular Physiology Laboratory, RIKEN Pioneering Research Institute

Yoshiaki Kinosita

My research began in the snowy mountains

As a child, I had no particular interest in science, and my grades were far from good. What set me on the path to research was my undergraduate thesis project in my final year at university.

With my thesis presentation fast approaching, I was analysing bacterial motility at a lodge near a ski resort when I captured a movement that stopped and moved forward again and again — as if the cell were walking. Each step looked to me like a heartbeat of life. I still vividly remember explaining it, breathless with excitement, to a friend from the humanities who was sitting next to me.

Discovering a world I had not known, and sharing that wonder with someone.

In that moment, through the act of knowing, I felt truly alive. That is where I began as a researcher.

Since then, I have explored, from the perspective of physics, the molecular mechanisms behind how microbes move, sense their environment and defend themselves. If I cannot see what I want to see, I build the technology to measure it. If there is something I want to know, I design the experiment and reconstitute the phenomenon. For me, developing experimental techniques is an essential way of reaching the unknown.

Working with many people today, I have found another kind of joy: a small discovery made by one person deepens through conversation with others and leads to new questions and new findings.

The pursuit of truth is not a solitary journey.

People with different experiences and values come together, share their surprise, and step into the unknown together. I believe science is that kind of open endeavour.

I do not want research to belong only to people with special talent. Just as I, once indifferent to science, was captivated by the movement of a single bacterium, everyone can have a moment when the way they see the world changes. That is why, through precise measurement and the automation — and ultimately autonomy — of experiments, I want to build a research environment that lowers the barriers of skill and manual labour, so that anyone can engage with fundamental questions and discoveries.

A curiosity that takes one step forward opens up worlds no one has yet seen.

Holding on to the excitement I felt that day in the mountain hut, I will keep pursuing the wonders of life.

Contact me

Career

  • 2023.10–Research Scientist, Watanabe Molecular Physiology Laboratory, RIKEN Pioneering Research Institute (formerly Cluster for Pioneering Research)
  • 2020.04–2023.09Special Postdoctoral Researcher, Watanabe Molecular Physiology Laboratory, RIKEN Cluster for Pioneering Research
  • 2019.04–2020.03Uehara Memorial Foundation Postdoctoral Fellow, Department of Physics, University of Oxford, UK
  • 2017.08–2019.04JSPS Overseas Research Fellow, Institute of Biology II, University of Freiburg, Germany
  • 2017.04–2017.07Researcher (KAKENHI), Gakushuin University
  • 2015.04–2017.03JSPS Research Fellow (DC2), Gakushuin University

Education

  • 2017.03Ph.D. (Science), Graduate Course in Life Science, Graduate School of Natural Science, Gakushuin University
  • 2012.03B.S., Department of Physics, Faculty of Science, Gakushuin University

Awards

  • 2023.04The Young Scientists’ Award, The Commendation for Science and Technology by the Minister of MEXT
  • 2017.03The 7th JSPS Ikushi Prize, Japan Society for the Promotion of Science
  • 2017.03Special Award of the Alumni Association, Faculty of Science, Gakushuin University
  • 2017.01Dean’s Award, Faculty of Science, Gakushuin University
  • 2017.01Chancellor’s Award, Gakushuin
  • 2016.12President’s Award (No. 10), Gakushuin University
  • 2016.11The 12th Young Investigator Award, Biophysical Society of Japan
  • 2014.07President’s Award (No. 9), Gakushuin University

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