Author


  • Name: Ushiro Yasunori (Yokosuka, kanagawa, Japan)
  • E-mail: yushiro&ecc.256.com, Change & to @
  • Graduate: Mathematics, Science and Engineering, Waseda univ, Japan
  • Degree: Ph.D. (Engineering)
  • Supercomputer software development at Hitachi (up to 60)
  • Computer Application, Engineering, Tokyo Polytechnic univ, Japan
    • Professor (up to 65), Lecturer (up to 70)
  • Mathematics, Education, Waseda univ, Japan
    • Seminar instructor (20 years up to 70)
  • Lecturer; Science, Kanagawa univ, japan (12 years up to 75)
  • World record for π1.2 trillion digit calculation (2002)
  • Now: ISCPC Research Fellow, Tokyo, Japan