
Researcher at Japan Science and Technology Agency (JST)
Japan

Researcher at Japan Science and Technology Agency (JST)
Japan
(Government Administration industry)
July 2009 — Present (8 months)
At a major funding agency in Japan (mostly equivalent to NSF), I am learning how to effectively communicate science to society and the general public. The experience will be a big plus when I seek to catalyze communication among scientists at the interface of disciplines, and to help sharing the true value of scientific achievements found in my home country with worldwide communities.
(Educational Institution; Higher Education industry)
April 2008 — July 2009 (1 year 4 months)
Continuing the nanopipette study in a brand-new laboratory at UC Santa Cruz, in collaboration with Stanford Genome Technology Center.
(Educational Institution; Higher Education industry)
June 2007 — March 2008 (10 months)
Developing a nanopipette-based electrical biosensor/nanoinjector.
Extrapolating the idea of patch clamp electrodes, I am trying to build their nanoscale counterpart. A nanopipette I use has an approx. 50-nm pore in diameter at the tip, and potentially is capable of detecting (single) molecules without prior labeling and of injecting materials directly into a particular cell. It shares some important physical properties with nanopores but is unique in that it can be used for live cell analysis in real time.
(Educational Institution; 10,001 or more employees; Higher Education industry)
January 2005 — September 2006 (1 year 9 months)
Ph.D. , Multidisciplinary Sciences , 2004 — 2007
Studied how individual bacterial cells, Escherichia coli, respond to environmental perturbations.
The target cell was cultured in a microstructure and continuously monitored with a high-magnification microscope equipped with optical tweezers, thereby the cell was kept isolated from its “sisters” produced by binary fission while it remained in the same culture condition. I compared the growth curves and motility behavior of a mother and its daughter (well, they’re identical at the same time) to speculate what kind of information can be heritable without altering the genome at a single-cell level, without interacting with other cells around.
M.S. , Multidisciplinary Sciences , 2002 — 2004
B.S. , 1998 — 2002
1992 — 1998
Ecole de l'Etoile du Matin
Biophysical Society (USA), Biophysical Society of Japan, American Association for the Advancement of Science