Photo-2017-
  ISEC2017
Miyazaki, Nov. 5 - 9 (2017)
  The 33rd Symposium on Ion Exchange
Yamanashi University, Dec. 26 - 27 (2017)
  Softball
Jun. 10 (2017)
  Buisiness Trip for Taiwan
Taipei, Sep. 11 - 14 (2017)
  Trip for Yamaguchi
Yamaguchi, Sep. 25 - 26 (2017)