This document introduces Takahisa Kusuura, the founder of Hatsumeijuku and TechnoProducer Corp. It provides details about Kusuura's background and experience as an inventor, including being ranked in the top 10 inventors by Xinova. It describes Hatsumeijuku as Kusuura's team for invention, composed mainly of university students, that has invented hundreds of inventions. Finally, it outlines TechnoProducer Corp's business domains of IP education, invention support, and patent research.