Obayashi Corporation Technical Research Institute Open Lab 2 stands as a contemporary research facility completed in 2014 in Kiyose, Tokyo. Designed by Obayashi Corporation itself, this testing and research facility exemplifies the company's commitment to architectural innovation and advancement. The building reflects modern design principles while serving as a functional space for experimental work and technical development. Its completion in 2014 marked an important milestone in the evolution of research infrastructure in the Tokyo metropolitan area. The facility demonstrates how contemporary architectural practice can effectively integrate practical laboratory requirements with contemporary design sensibilities, making it a noteworthy example for those interested in functional modern architecture and its role in supporting scientific progress.