Project Sugita Genpaku

When I searched about Stevenson and Bram Stoker, I found a great translation project called "Project Sugita Genpaku".
http://www.genpaku.org/

It seems more useful than Aozora Bunko and Project Gutenberg! Now I'm interested in the promoter of this project, Hiro Yamagata.
http://en.wikipedia.org/wiki/Hiro_Yamagata