IPA

 I developed a new programming concept named "Syncriptor" and publish a paper: Koji Yokokawa "Script Synthesis Tool for Non-Experienced Programmers" in IEEE the Fourth International Conference on Creating, Connecting and Collaborating through Computing (IEEE C5'06), pp. 218-221. (full text PDF)

 I developed a multi-agent framework 'Swimmy' (Squeak/Morphic), managed by Alan Kay and supported by IPA. Paper: Koji Yokokawa "Swimmy: A Framework of Multi-Agent Instruction System for Children" in IEEE the Third International Conference on Creating, Connecting and Collaborating through Computing (IEEE C5'05), pp. 27-32.