Resume

Education

Ph.D. (Information Science and Technology), Mar. 2010
Department of Mathematical Informatics, Graduate School of Information Science and Technology, The University of Tokyo
Thesis title: Sinc Numerical Methods for Integral Equations of the Second Kind (in Japanese)
Chief referee: Takayasu MATSUO (Associate Professor)
Co-referee:
  • Masaaki SUGIHARA (Professor),
  • Kazuo MUROTA (Professor),
  • Hidenori OGATA (Associate Professor of Department of Computer Science, The University of Electro-Communications)
  • Norikazu SAITO (Associate Professor of Graduate School of Mathematical Sciences, The University of Tokyo)
Master of Information Science and Technology, Mar. 2007
Department of Mathematical Informatics, Graduate School of Information Science and Technology, The University of Tokyo
Thesis title: Sinc Numerical Methods for Integral Equations with a Weakly Singular Kernel (in Japanese)
Supervisor: Takayasu MATSUO (Lecturer)
Bachelor of Engineering, Mar. 2005
Department of Mathematical Engineering and Information Physics, Faculty of Engineering, The University of Tokyo
Thesis title: Numerical Calculation of Fractional Derivatives using Automatic Differentiation and Double Exponential Formula (in Japanese)
Supervisor: Sunao MURASHIGE (Associate Professor)

Research / Professional Experience

Apr. 2021 –
Associate professor
Graduate School of Information Sciences, Hiroshima City University.
Apr. 2014 – Mar. 2021
Lecturer
Graduate School of Information Sciences, Hiroshima City University.
Apr. 2010 – Mar. 2014
Project Lecturer
Graduate School of Economics, Hitotsubashi University.
Apr. 2009 – Mar. 2010
JSPS Research Fellow DC2: "Construction of a novel paradigm of Sinc numerical methods based on the approach of theoretical analysis taking practical use into account"
Japan Society for the Promotion of Science, Japan.
Oct. 2008 – Mar. 2009
Research Assistant: "Development and analysis of numerical methods by means of Sinc methods aiming for practical use"
Global Center of Excellence, No. G05, "The research and training center for new development in mathematics," MEXT, Japan.
May 2007 – Mar. 2008
Research Assistant: "Development of high-precision numerical methods for equations with singularities"
Grant-in-Aid for Scientific Research (S), No. 15100001, "Construction of Superrobust Computation Paradigm," MEXT, Japan.
Aug. 2003 – Sep. 2003
Summer Research Intern: "Distributed computing"
Adviser: Hiroki MURATA (Associate Senior Researcher)
IBM Research, Tokyo Research Laboratory, Japan.

Teaching Experience

Apr. 2014 –
Analysis I (undergraduate course, Hiroshima City University)
Exercises in Analysis I (undergraduate course, Hiroshima City University)
Linear Algebra I (undergraduate course, Hiroshima City University)
Exercises in Linear Algebra I (undergraduate course, Hiroshima City University)
Analysis II (undergraduate course, Hiroshima City University)
Linear Algebra II (undergraduate course, Hiroshima City University)
Modeling and Simulation (undergraduate course, Hiroshima City University)
Numerical Methods (undergraduate course, Hiroshima City University)
Exercises in Foreign Book Reading I, Exercises in Foreign Book Reading II (undergraduate course, Hiroshima City University)
Technical Writing, Presentation Techniques, Graduation Study I, Graduation Study II (undergraduate course, Hiroshima City University)
Advanced Mathematical Sciences B (graduate course, Hiroshima City University)
Advanced Stochastic Processes (graduate course, Hiroshima City University)
Advanced Seminar on Systems Engineering I, Advanced Seminar on Systems Engineering II, Advanced Seminar on Systems Engineering III, Advanced Seminar on Systems Engineering IV (graduate course, Hiroshima City University)
Apr. 2011 – Mar. 2014
Numerical Analysis (undergraduate course, Hitotsubashi University)
Introduction to Advanced Mathematics (Contents: Ordinary Differential Equations) (graduate course, Hitotsubashi University)
Exercises in Mathematics 2 (Contents: Calculus and Linear Algebra, intermediate--advanced) (undergraduate course, Hitotsubashi University)
Exercises in Mathematics 1 (Contents: Calculus and Linear Algebra, primary--intermediate) (undergraduate course, Hitotsubashi University)
Apr. 2010 – Mar. 2011
Special Seminar (Contents: Numerical Analysis) (undergraduate course, Hitotsubashi University)
Special Lecture (Contents: Calculus and Linear Algebra, intermediate--advanced) (undergraduate course, Hitotsubashi University)
Special Lecture (Contents: Calculus and Linear Algebra, primary--intermediate) (undergraduate course, Hitotsubashi University)
Apr. 2009 – Sep. 2009
Teaching Assistant, Advanced Core in Analysis (graduate course, The University of Tokyo)
Apr. 2008 – Sep. 2008
Teaching Assistant, Advanced Core in Analysis (graduate course, The University of Tokyo)
Apr. 2007 – Mar. 2009
Part-Time Lecturer, Physics I (Yachiyo Rehabilitation College)
Apr. 2006 – Sep. 2006
Teaching Assistant, Information (undergraduate course, The University of Tokyo)
Oct. 2005 – Mar. 2006
Teaching Assistant, Numerical Analysis (undergraduate course, The University of Tokyo)
Apr. 2005 – Sep. 2005
Teaching Assistant, Analytical Methods in Mathematical Engineering (undergraduate course, The University of Tokyo)
Apr. 2005 – Sep. 2005
Part-Time Assistant Professor, Introduction to Computer Literacy (undergraduate course, Toho University)
Apr. 2005 – Mar. 2006
Part-Time Teacher, Information (Fuchunishi High School)
Sep. 2004
Practice teaching, Information (Secondary Education School attached to Department of Education, The University of Tokyo)
Apr. 2002 – Mar. 2003
Cram School Teacher, Mathematics (Koushigakusha Private School)
Oct. 2001 – Sep. 2008
Junior Teaching Assistant, a.k.a. ECCS Tutors (Information Technology Center, The University of Tokyo)

Social activities (lectures, tutorials)

Jul. 6, 2017 & Jul. 4, 2019
Lecture at Kamo senior high school, Higashihiroshima, Hiroshima
"Numerical methods for computers —Technique for approximating a solution—"
Jun. 11, 2014
Lecture at Ishigaki junior high school, Ishigaki, Okinawa
"Road to a university faculty position"
Dec. 25, 2012
Tutorial at Hongo campus, the University of Tokyo
"On error estimate for the double-exponential formula"
Feb. 12, 2012
Tutorial at Manabi Pia 21, Tokyo
"Introduction to block-building"
Sep. 4, 2011
Tutorial at Hongo campus, the University of Tokyo
"Introduction to commutators"

Honors, Awards, Grants

2023 –
Grant-in-Aid for Scientific Research (C)(23K03218), Japan Society for the Promotion of Science, Japan.
2023
Paper Award in 2023, "Theoretical comparison of two conformal maps combined with the trapezoidal formula for the semi-infinite integral of exponentially decaying functions," JSIAM Letters.
2022
Faculty award in education, Hiroshima City University.
2017 – 2023
Grant-in-Aid for Young Scientists (B)(17K14147), Japan Society for the Promotion of Science, Japan.
2013
Paper Award in 2013, "Modified Sinc-Collocation Methods for Integral Equations of the Second Kind and Their Theoretical Analysis," Transactions of JSIAM.
2012 – 2016
Grant-in-Aid for Young Scientists (B)(24760060), Japan Society for the Promotion of Science, Japan.
2010 – 2011
Grant-in-Aid for Research Activity start-up (22860026), Japan Society for the Promotion of Science, Japan.
2009
Grant-in-Aid for JSPS Fellows (09J04948), Japan Society for the Promotion of Science, Japan.
2008
The University of Tokyo Assistance Association (fellowship)
2007
Talk Award in 2007, "Theoretical analysis of the Sinc numerical method for weakly singular integral equations of the second kind," The 2007 annual meeting of JSIAM.
Paper Award in 2007, "Numerical Calculation of Fractional Derivatives using Automatic Differentiation and Double Exponential Formula," Transactions of JSIAM.
2006
Student Scholarship of Worldwide Developers Conference 2006, Apple Inc. (free invitation ticket for WWDC2006)
2005
Exploratory Software Project (Exploratory Youth Program), "User-Oriented Package Management System," Information-Technology Promotion Agency, Japan.

Qualification / License

Membership

Circle (Club in the University of Tokyo)

Podium/Finalist in Rubik's Cube Official Competitions

Former world-record holder in Fewest Moves (20 moves, stood for 1185 days)
See also:

2018
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2017
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2016
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2015
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2014
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2013
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2012
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2011
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2010
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2009
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