This Japanese name, masaru kitsuregawa, is based on the European and American custom of putting the first name first and the last name second.

ki tsu re ga wa (きつれかわ) kitsuregawa, ma sa ru (まさる) yu.

Born on 7/13/1955.

Computer scientist, currently a professor at the University of Tokyo and director of the National Institute of Information Studies in Japan.

Has received the Edgar Award for Innovation.

On December 8, 2016 had been invited to Beijing to attend the 2016 Big Data Technology Conference China (BDTC).

There is an introductory leaflet for this person on the English wiki.

Younger:

More recently (second from the left):