university of Tokyo
Japanese mathematician Yasumasa Kanada, who computed trillions of digits for pi, is an IT professor at the University of Tokyo.
Dr. Daisuke Takahashi and Yasumasa Kanada did their analysis of PIat the University of Tokyo, in 1997.Computer Centre, University of TokyoBunkyo-ku Yayoi 2-11-16Tokyo 113 Japanhttp://www.cecm.sfu.ca/~jborwein/Kanada_50b.htmlh
The most decimal places to which pi (p) has been calculated is 1073740000 by Yasumasa Kanada and Yoshiaki Tamura of The university of Tokyo, Japan on 19 Nov 1989 using a Hitac S-820/80E computer.
In recent history (the last decade) most of the records for the calculation of pi to high precision have been performed by Yasumasa Kanada working with his research team at the Information Technology Center of the University of Tokyo. The current record is 1.2411 trillion digits calculated in 2002.
Sakakibara Yasumasa was born in 1548.
Yasumasa Koniwa is 174 cm.
Yasumasa Morimura was born on June 11, 1951.
Fukushima Yasumasa was born on 1852-05-27.
Fukushima Yasumasa died on 1919-02-19.
Yasumasa Hane was born on 1944-06-25.
Kanada was born in -1##.
In April 1999, Yasumasa Kanada and Daisuke Takahashi calculated pi to 68.7 billion places. In September 1999 they improved that to just over 206 billion.The current record (in May 2016) is 13.3 trillion.