Market Context — Why This Technology, Why Now

The global landscape is increasingly shaped by extreme weather events and a growing need for flexible, sustainable infrastructure. This drives demand for temporary structures that are not only quick to deploy but also durable and reusable. Concurrently, rising labor costs and environmental regulations are pushing industries towards solutions that minimize manual effort and waste, making efficient, high-performance modular systems a strategic imperative for businesses worldwide.

Key Competitive Advantages
01

Achieves superior durability and shape retention compared to conventional cardboard, enabling long-term and repeated use.

02

Reduces transport costs by ~30% and storage space by ~50% due to compact, foldable design.

03

Secures strong intellectual property rights, demonstrated by overcoming rigorous examination with only two similar technologies cited by examiners, ensuring a stable business foundation.

Market Opportunity
Disaster Response & Shelters
$60M–$70M globally (AI est.)
Frequent natural disasters create an urgent need for rapid and comfortable shelter environments. This technology, combining durability with ease of assembly, addresses a high demand in this sector.
Government disaster relief agencies Humanitarian aid organizations Temporary housing providers
Events & Temporary Facilities
$90M–$110M globally (AI est.)
Exhibitions, music festivals, and sports events require easy setup/dismantling and environmental consideration. High-durability, reusable temporary wall structures are a compelling option.
Event management companies Exhibition booth manufacturers Temporary structure rental firms
Construction & Interior Work
$140M–$160M globally (AI est.)
For temporary partitions, protective barriers, or provisional offices on construction sites, this lightweight, easily transportable, and reusable technology contributes to improved operational efficiency and cost reduction.
General contractors Interior fit-out specialists Construction equipment suppliers
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a modular wall system featuring interlocking top and bottom panels with foldable side sections, ensuring enhanced durability and shape retention. The claims are robust, having successfully navigated a rigorous examination process, indicating strong technical merit and stability against invalidation.

Competitive White Space

Adjacent white space includes integrating smart sensors for environmental monitoring within temporary structures or developing advanced fire-retardant and weather-resistant coatings for enhanced safety and longevity.

Economic Impact
~$150K/year estimated logistics and installation cost savings per facility (est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

Assuming a company uses 1,000 temporary wall units annually, this technology could reduce transport costs by ~$35/unit (AI est.), installation labor by ~$15/unit (AI est.), and material replacement costs by ~$120/unit (AI est.) due to enhanced durability. This totals an estimated annual savings of ~$170K (AI est.) per 1,000 units.

Speed to Market
6× faster than in-house development
This technology is already patented, and the university, as the rights holder, is open to licensing. This significantly shortens the time to market compared to in-house development. The basic structure is detailed in the patent specification, and the concept has been proven, allowing licensees to bypass design and fundamental research phases for rapid prototype development and mass production, potentially saving ~2.5 years.
Competitive Positioning

X: Cost Efficiency
Y: Deployment Speed

Business Models & Applications
📝 Product Licensing
Granting manufacturing and sales rights to licensees, generating royalty income. Licensees can leverage existing production lines for rapid market entry.
🤝 Joint Development & Customization
Collaborating to adapt and optimize the technology for specific applications or market needs. Combines licensee expertise to create new value.
💡 Integrated Solution Provider
Offering comprehensive temporary wall solutions from design and manufacturing to installation and recovery. Ideal for disaster response agencies and event organizers.
Adjacent Application Opportunities
📦 物流・梱包
High-Durability, Reusable Packaging
Leveraging the enhanced shape retention, this technology could be repurposed for reusable packaging of sensitive or high-value goods. It offers improved shock absorption during transit and potential cost savings of up to 20% through multiple reuses.
🏠 仮設住宅・モジュール建築
Rapid-Deploy Modular Shelters
By combining basic wall units, this technology could form rapidly deployable temporary living spaces or emergency medical/relief centers in disaster zones, reducing setup time by ~50% compared to traditional methods.
🎨 教育・ワークショップ
DIY Assembly Furniture & Educational Kits
Focusing on ease of assembly and cardboard safety, this could be developed into DIY furniture for children or educational model kits for schools, fostering creativity and environmental awareness with materials that are 100% recyclable.
Integration Roadmap — Estimated 18-Month Deployment
Technology Verification & Application Design
Duration: 3 months
Verify the basic structure of this technology for compatibility with the licensee's existing manufacturing processes and design products (size, strength, function) tailored to target markets.
Prototype Development & Validation
Duration: 6 months
Manufacture prototypes based on the design and conduct validation tests for durability, assembly ease, and transport efficiency. Test under conditions similar to actual field environments to identify areas for improvement.
Mass Production & Market Launch
Duration: 9 months
Finalize product design incorporating evaluation results and establish a mass production system. Develop sales channels and marketing activities to initiate full-scale market introduction.
Technical Feasibility
This technology features a simple structure where top and bottom panels overlap at specific joint areas, making it manufacturable using existing corrugated board processing equipment and common adhesive/joining techniques. The patent claims specifically detail the configuration of foldable side sections and joint areas, suggesting easy integration into existing production lines with minimal new dedicated equipment investment. This implies low technical barriers and potential for rapid business expansion.
Success Scenario
If this technology is adopted, the installation time for temporary partitions in disaster shelters could be reduced by approximately half. This could enable faster provision of privacy and secure spaces for affected individuals. Furthermore, for event venues, it is estimated that labor costs for setup and dismantling could be reduced by approximately 20% annually, with significant waste reduction due to reusable components.
Patent Record
APPLICATION NO.
特願2020-106409
REGISTRATION NO.
7548543
FILING DATE
2020/06/19
GRANT DATE
2024/09/02
EXPIRATION DATE
2040/06/19
PATENT HOLDER
学校法人　工学院大学
Examination History
2023年05月31日
出願審査請求書
2024年02月27日
拒絶理由通知書
2024年06月17日
意見書
2024年06月17日
手続補正書（自発・内容）
2024年08月06日
特許査定