Regulator 2019, Niseko, Sep. 8--13, 2019

Recent advances in the arithmetic of Galois representation, Genova, July 15-19, 2019

Iwasawa 2019, Bordeaux, June 19-29, 2019

p-adic modular forms and p-adic L-functions, Villa del Grumello, Lake Como, May 20-24, 2019

AMS Sectional Meeting, Special Session: “Advances in Iwasawa Theory”, Honolulu, March 22-24, 2019


Special Values of Automorphic L-functions and Associated p-adic L-Functions, BIRS-CMO, Sep.30-Oct.5, 2018

4th Japan-Taiwan Number theory conference, Goto Retto, Sep.3--7, 2018

Pan Asia Number Theory Conference, NUS, June 25-29, 2018

Iwasawa theory and related topics, Heidelberg, May 14-18, 2018


Euler system and Special Values of L-functions, CIB-EPFL, August 21--Sep 1

Iwasawa 2017, Tokyo, July 24-28   [Slide]

Euler system and p-adic L-functions, Nisyros, July 10-15

Fukuoka International Conference on Arithmetic Geometry in 2017, Fukuoka, April 17-21

P-adic methods for Galois representations and modular forms, Barcelona, Feb. 13-17


Workshop on special values of automorphic L-functions and associated p-adic L-functions, Kyoto, Sep.19-23.

Galois representations and automorphic forms, Bedlewo, August 14-20.

New directions in Iwasawa theory, BIRS, June 26-July 1.

Tohoku University, Sendai, Jan. 21-Feb.11.


SCMS, Shanghai, Dec. 12-15

Pan Asia Number Theory conference 2015, Sanya, July 20-24.


Iwasawa 2015, King's College London, July 13-17.



MSJ Autumn Meeting 2014, Hiroshima University, Sep. 25-28, 2014


Japan-Taiwan Joint Conference on Number theory, Kesennuma, Sep. 1-6, 2014


Automorphic Forms and Arithmetic (ICM Satellite Conference), PMI, Pohang, August 25-28, 2014


Algebraische Zahlentheorie, Oberwolfach, July 6-12, 2014


p-adic aspects of modular forms, IISER, Pune, June 10-20, 2014


Mini-workshop on Iwasawa theory, Kyoto University, April 4-5, 2014





PMI, Pohang, Nov. 28-Dec. 2


Workshop in Iwasawa theory, Kyoto University, April 3-6


Number theory seminar, National University of Singapore, Jan. 27-Feb. 1





15th Autumn Hakuba Workshop on Number Theory, Nagano, Oct. 29-Nov. 3


Iwasawa 2012, Heidelberg, July 30 - August 3


Pan Asian Number Theory Conference, IISER, Pune, July 23 - 27


Summer school on Automorphic forms and Number theory, Postech, Pohang, July 2-7


Mini-workshop on arithmetic geometry and related topics, Kyoto University, April 9-11





Workshop on arithmetic geometry 2011, Okinawa, Oct. 10-13


PMI, Korea-NCTS, Taiwan Workshop -Number Theory, Postech, July 24-26. The slide of my talk in Postech.


Algebraische Zahlentheorie, Oberwolfach, June 19-25.


Mini-workshop on Iwasawa theory, Kyoto University, April 8-13




Skinner-Urban workshop, Hong Kong, Dec 10-15


Number theory seminar, Kyoto Sangyo University, July 25- Aug 3


Number theory and automorphic forms seminar, Osaka University, July 30


Mini-workshop on Iwasawa theory, Kyoto University, April 2-6


Number theory workshop, Waseda University, March 17-19




AMS-KMS meeting: special session for number theory and modular forms, December 16-17.


Number theory seminar, KIAS, September 10-13


Conference on Number Theory, Chern Institute, August 23-28


East Asia number theory conference, Tsinghua Univeristy, August 19-22


Formes modulaires, Théorie de Hodge p-adique et Applications, July 13-17


Québec-Vermont Number Theory Seminar, April 16