Top
Papers
**Talks**
Curriculum Vitae

**Title of the Talk**,

Title of the Workshop,

Place of the Workshop,

Date of the Workshop.

**On the Supersingular Divisors of Nilpotent Admissible Indigenous Bundles**,

Algebra Seminar at Hiroshima University (in Japanese),

Hiroshima,

January 6, 2017.**A pro-p group-theoretic criterion for good reduction of ordinary proper hyperbolic curves**,

2017 East Asian Core Doctorial Forum on Mathematics,

Seoul National University,

January 6-10, 2017.

**On torsion points on a curve with stable reduction over an absolutely unramified base**,

Regular number theory seminar at Osaka University,

Osaka,

May 20, 2016.**Classical p-adic Teichmüller theory in characteristic three**(Talk Slide),

AMS Summer Institute in Algebraic Geometry,

University of Utah,

July 27-31, 2015.**Mono-anabelian Reconstruction of Number Fields**(Talk Slide),

On the verification and further development of inter-universal Teichmüller theory,

Kyoto,

March 9-20, 2015.**Mono-anabelian Reconstruction of Number Fields**(Talk Slide),

Colloquium at Kyoto University,

Kyoto,

July 9, 2014.**Survey on the Combinatorial Anabelian Geometry**,

Differential Topology Seminar at Kyoto University,

Kyoto,

July 8, 2014.**Reconstruction of a Number Field from the Absolute Galois Group**(Talk Slide), (Reconstruction of a Number Field from the Absolute Galois Group in Japanese),

Number Theory Workshop at Waseda University 18th,

Tokyo,

March 11-13, 2014.**Moderate Points of Hyperbolic Curves**,

Fundamental groups in arithmetic and algebraic geometry,

Ennio De Giorgi Mathematical Research Center,

December 16-20, 2013.**Grothendieck Conjecture for Hyperbolic Polycurves of Lower Dimension**,

Okayama Anabelful Days,

Okayama,

May 22-23, 2013.**Grothendieck-Teichmüller Groups in the Combinatorial Anabelian Geometry**,

Grothendieck-Teichmüller theory and Multiple Zeta Values,

Isaac Newton Institute for Mathematical Sciences in University of Cambridge,

April 8-12, 2013.**Conditional results on the birational section conjecture over small number fields**,

Galois covers and deformations,

Université de Bordeaux 1,

June 25-28, 2012.**On the Grothendieck conjecture for hyperbolic polycurves**,

Mini-workshop on arithmetic geometry and related topics,

Kyoto,

April 9-11, 2012.**On Grothendieck's Anabelian Section Conjecture**(On Grothendieck's Anabelian Section Conjecture in Japanese),

The 56th Algebra Symposium,

Okayama,

August 8-11, 2011.**On a problem of Matsumoto and Tamagawa concerning monodromic fullness of hyperbolic curves**,

Séminaire de Théorie des Nombres,

Université de Bordeaux 1,

June 24, 2011.**Galois-theoretic characterization of isomorphism classes of monodromically full hyperbolic curves of genus zero**,

Séminaire de théorie des nombres de l'IMJ,

Université de Paris 6,

June 20, 2011.**Survey on the combinatorial anabelian geometry of hyperbolic curves**(Talk Slide),

Development of Galois-Teichmüller theory and anabelian geometry,

Kyoto,

October 25-30, 2010.**Monodromic fullness in the anabelian geometry I**,

**Monodromic fullness in the anabelian geometry II**,

Arithmetic Geometry Workshop 2010,

Okinawa,

September 2-6, 2010.**Existence of nongeometric pro-p Galois sections of hyperbolic curves**,

PIA 2010: The arithmetic of fundamental groups,

MAThematics Center Heidelberg in University of Heidelberg,

February 8-12, 2010.**Existence of nongeometric pro-p Galois sections of hyperbolic curves**,

Séminaire d'Arithmétique et de Géométrie Algébrique,

Université Paris-Sud 11,

February 2, 2010.**Galois-theoretic characterization of isomorphism classes of monodromically full hyperbolic curves of genus zero**,

Sakura Workshop: Torsion of Abelian Schemes and Rational Points on Moduli Spaces,

Université de Bordeaux 1,

January 25-29, 2010.**On the combinatorial cuspidalizations and the faithfulness of the outer Galois representations of hyperbolic curves (joint work with Shinichi Mochizuki)**,

Anabelian Geometry,

Isaac Newton Institute for Mathematical Sciences in University of Cambridge,

August 24-28, 2009.**Cuspidalizations of fundamental groups of configuration spaces**,

Arithmetic Galois Theory and Related Moduli Spaces,

Kyoto,

October 23-27; 30-31, 2006.

**〚IUTch-III-IV〛 from the point of view of mono-anabelian transport I**(Talk Slide),

**〚IUTch-III-IV〛 from the point of view of mono-anabelian transport II**(Talk Slide),

**〚IUTch-III-IV〛 from the point of view of mono-anabelian transport III**(Talk Slide),

**〚IUTch-III-IV〛 from the point of view of mono-anabelian transport IV**(Talk Slide),

Inter-universal Teichmüller Theory Summit 2016,

Kyoto,

July 18-27, 2016.**Introduction to Mono-anabelian Geometry**(total 4 hours; contents),

Fundamental groups in arithmetic geometry - Paris 2016,

The Institut Henri Poincaré,

May 26-June 3, 2016.**An Approximate Statement of the Main Theorem of Inter-universal Teichmüller Theory**(Talk Slide),

**Mono-anabelian Transport**(Talk Slide),

**Hodge-Arakelov-theoretic Evaluation I**(Talk Slide),

**Hodge-Arakelov-theoretic Evaluation II**, (Talk Slide)

Workshop on IUT theory of Shinichi Mochizuki,

University of Oxford,

December 7-11, 2015.**Introduction to Inter-universal Teichmüller Theory I**(Talk Slide; Appendix),

**Introduction to Inter-universal Teichmüller Theory II**(Talk Slide),

**Introduction to Inter-universal Teichmüller Theory III**(Talk Slide),

Algebraic Number Theory and Related Topics 2015,

Kyoto,

November 30-December 4, 2015.**Introduction to Inter-universal Teichmüller Theory**,

Arithmetic geometry study group seminar,

Fukuoka,

June 25, 2015.**Reconstruction of Additive Structure from Multiplicative Information**(total 5 hours; Reconstruction of Additive Structure from Multiplicative Information in Japanese),

Extension lectures at Research Institute for Mathematical Sciences,

Kyoto,

August 4-8, 2014.**Anabelian Geometry for Function Fields over Kummer-faithful Fields**(total 7.5 hours; contents in Japanese),

Intensive lectures at Hiroshima University,

Hiroshima,

June 23-27, 2014.**A Geometric Aspect of Number Fields Arising from Resemblance with Function Fields**(total 10.5 hours; contents in Japanese),

Development of Mathematics - from basic to advanced B,

Kyoto,

October and November, 2013.**Anabelian Geometry for p-adic Local Fields**(total 7.5 hours; contents in Japanese),

Intensive lectures at Tokyo Institute of Technology,

Tokyo,

June 24-28, 2013.**A Survey of Anabelian Geometry**(On a Grothendieck Conjecture-type Result for Topological Surfaces in Japanese),

Kinosaki Shinjin Seminar 10th,

Hyogo,

February 18-22, 2013.**Algebraic functions, Riemann surfaces, and modern algebraic geometry**,

A talk for a visit of Meiwa High School to Research Institute for Mathematical Sciences,

Kyoto,

July 20, 2012.**Classical Anabelian Geometry**,

**Grothendieck Conjecture over Local Fields — from “Relative” to “Absolute” —**,

Automorphic forms and Galois representations,

Durham University,

July 18-28, 2011.**On “cuspidalization” and “anabelioids”**,

Galois-theoretic Arithmetic Geometry,

Kyoto,

October 19-24, 2010.**Lattices on the Plane and Arithmetic of Quadratic Fields**(July 3, 2015),

**Reconstruction of the Field of Complex Numbers from the Family of Squares/Rectangles**(April 25, 2014),

**Reconstruction of Addition of a Function Field from Its Multiplicative Structure**(May 17, 2013),

**Arithmetic geometry on covers of projective lines**(June 1, 2012),

**An introduction to algebraic/arithmetic geometry via projective lines**(May 20, 2011),

**Introduction to the anabelian geometry via the geometry of projective lines**(April 23, 2010),

Invitation to Modern Mathematics and Mathematical Sciences,

Kyoto.**On the anabelian geometry**,

Kinosaki Shinjin Seminar 6th,

Hyogo,

February 16-20, 2009.**Introduction to crystalline cohomology**(total 15 hours),

Research of geometry by l-adic and p-adic techniques,

Aichi,

August 23, 2007; September 6, 2007; September 27, 2007; October 17, 2007; November 7, 2007.