CeleZ, the Chiba Plant and Joint Research with Universities

「We also worked to create value in apartments through industry-academia collaboration. We continued joint research with Kyoritsu Women’s University on young people’s thinking, residential comfort, diversity and convenience under the theme “KARIKURA Project: Designing the Future of Rental Living,” as well as joint research with Chiba Institute of Technology and Tokyo University of Science on improving sound insulation performance. We also conducted guest surveys to assess guest satisfaction and improve quality and services.」

「With regard to research and development activities, we established the Technology Development Office on 1 March 2025 to further strengthen the hardware aspects of apartments, including their structure and performance, and changed it to the Technology Development Department on 1 March 2026 to strengthen the organization. We worked on structural reinforcement and type-improvement development to enhance the earthquake resistance of “Z Construction Method: セレZ,” as well as improvements in housing performance, including sound insulation, energy efficiency and insulation.」

「We established the Technology Development Office on 1 March 2025, changed it to the Technology Development Department on 1 March 2026 to strengthen the structure, and worked on structural reinforcement and model improvement for the seismic performance of the “Z Construction Method: Cele Z,” as well as improving housing performance, including sound insulation, energy efficiency and thermal insulation.」

「To further strengthen the hardware aspects of apartments, including their structure and performance, we established the Technology Development Office on 1 March 2025 and worked on structural reinforcement and type-improvement development to enhance the earthquake resistance and sound insulation of “Z Construction Method: セレZ,” as well as improvements in housing performance, including energy efficiency and insulation.」

「We conducted joint research with Kyoritsu Women’s University on apartment living and young people’s thinking, residential comfort, diversity and convenience, and with Chiba Institute of Technology and Tokyo University of Science on improving sound insulation performance.」

「We conducted joint research with Kyoritsu Women’s University on apartment living and young people’s thinking, residential comfort, diversity and convenience, and with Chiba Institute of Technology and Tokyo University of Science on improving sound insulation performance.」

「We continued joint research with Kyoritsu Women’s University on apartment living and young people’s thinking, residential comfort, diversity and convenience, and with Chiba Institute of Technology and Tokyo University of Science on improving sound insulation performance.」

「Diversifying procurement sources by developing new business partners, and reducing costs by commencing operation of the new structural system.」

「As part of efforts toward sales of new products, we promoted the development and research of apartments with enhanced value and distinctiveness through new spatial designs. To realize our corporate theme of “enriching young people’s lives,” we continued joint research with Kyoritsu Women’s University on apartment living and young people’s thinking, residential comfort, diversity and convenience, and with Chiba Institute of Technology and Tokyo University of Science on improving sound insulation performance.」

「As part of efforts toward sales of new products, we promoted the development and research of value-added apartments featuring new spatial designs. To realize our corporate theme of “enriching young people’s lives,” we conducted joint research with Kyoritsu Women’s University on apartment living and young people’s thinking, residential comfort, diversity and convenience, and with Chiba Institute of Technology and Tokyo University of Science on improving sound insulation performance.」

「In addition to promoting the development and research of 4-story steel-framed apartments, we strengthened industry-academia collaboration through joint research with Kyoritsu Women’s University on discussions and proposal presentations concerning apartment living and young people’s thinking, residential comfort, diversity and convenience, as well as joint research with Chiba Institute of Technology and Tokyo University of Science to improve sound insulation performance and provide guests (tenants) with comfortable living spaces.」

「We strengthened industry-academia collaboration through joint research with Kyoritsu Women’s University on discussions and proposal presentations concerning apartment living and young people’s thinking, residential comfort, diversity and convenience, as well as joint research with Chiba Institute of Technology and Tokyo University of Science to improve sound insulation performance and provide guests (tenants) with comfortable living spaces.」

「Through the use of “New Structural System: セレZ,” jointly developed with NIPPON STEEL CORPORATION (formerly 新日鐵住金株式会社), which achieves lighter primary steel materials and enhanced durability, we aim to further increase flexibility in adapting to site conditions, while improving productivity and reducing costs.」