RubyKaigi Speakers

Source

Year	Name	Title
2006	Akio Tajima	Rubyize による言語境界の越え方
2007	Akio Tajima	YAR(V)I: Yet Another Ruby(on VM) Implementations
2008	Akio Tajima	How to Write Ruby Extended Library
2009	Akio Tajima	Ruby - The Script Language