The Shinbiyō Reinet Innovation Hub Main Building, completed in 2023, stands as a contemporary research and office facility in Tsukuba, Ibaraki. Designed by Mitsubishi Jisho Sekkei in collaboration with architects Tomoyoshi Ejima, Haruka Kobayashi, Junko Morimoto, and Mana Watanabe, alongside Shinbiyō Reinet Kōgyō, this structure represents modern architectural innovation. The building serves as a hub for experimental and research activities, seamlessly integrating advanced design principles with functional office spaces to support cutting-edge development in thermal engineering and industrial solutions.