Masahiko is a Mobile and Cloud application developer. He researched about multi-robot system which has a controller powered by machine learning at University. After that he was a researcher for Java Virtual Machine and its compiling and memory management system. He has also developed some Android applications, the most major title is called 'Simeji' which was acquired by Baidu later. After that, he directed a large engineering team for developing Android applications at Baidu. A few years later, he founded a startup company named 'Kabuku' which provides a 3D printing service and market place 'Rinkak'.