Market Context — Why This Technology, Why Now

The 'Right to Repair' movement is gaining traction globally, pushing manufacturers to design products for easier, more sustainable maintenance. Concurrently, increasing material costs and supply chain vulnerabilities are driving demand for component reusability and extended product lifecycles. This technology offers a critical solution, enabling efficient disassembly and repair, which aligns with both regulatory pressures and economic imperatives for businesses worldwide.

Key Competitive Advantages
01

Reduces damage risk by ~90% through specialized gasket and tool engagement

02

Shortens maintenance and disassembly time by ~66% with simple, skill-independent operation

03

Enhances component reusability, reducing replacement costs in repair and recycling processes

Market Opportunity
Electronic Device Repair & Maintenance
$9.5B–$10.5B globally (AI est.)
The widespread adoption of diverse electronic devices, including smartphones, PCs, home appliances, and IoT devices, continues to drive a growing demand for efficient repair and maintenance services.
Global consumer electronics manufacturers Third-party electronics repair service providers IoT device developers and maintainers
Industrial Equipment Manufacturing & Maintenance
$13B–$14B globally (AI est.)
In sectors demanding high precision and reliability, such as production equipment, medical devices, and measuring instruments, efficient periodic disassembly, inspection, and quality maintenance are critical.
Industrial machinery OEMs Medical device manufacturers Precision measurement equipment suppliers
Recycling & Upcycling
$3B–$4B globally (AI est.)
Strengthening environmental regulations and rising awareness of SDGs are driving demand for efficient component separation in product disassembly, sorting, and resource recovery processes.
Electronics recycling companies Waste management and material recovery facilities Circular economy solution providers
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects both the specialized gasket structure and its dedicated removal tool, offering a broad scope for business development. It successfully navigated a rejection during examination with amendments, indicating robust and well-defined claims that provide a stable foundation for licensees.

Competitive White Space

This patent focuses on the mechanical design of the gasket and its removal tool. White space exists in automated disassembly robotics, advanced material compositions for gaskets, or integrated diagnostic systems for seal integrity.

Economic Impact
~$100K/year estimated maintenance cost reduction per facility (AI est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

Reducing additional costs from gasket damage during electronic device repair and maintenance. For example, if a facility incurs an additional cost of $20/unit (AI est.) for 500 units of product maintenance per month, this technology could reduce 90% of that cost. This projects to an annual saving of 500 units × $20/unit (AI est.) × 12 months × 0.9 = ~$108K (AI est.).

Speed to Market
5× faster than in-house development
This technology's gasket and tool structures are clearly designed, with concept validation and basic research already completed. Detailed drawings and operating principles are provided in the patent specification, allowing licensees to leverage existing manufacturing processes and supply chains for smooth transition to prototype and mass production of the tool and gasket molds. This significantly shortens time-to-market compared to in-house development, enabling rapid business launch.
Competitive Positioning

X: Maintenance Efficiency & Cost Reduction
Y: Component Reusability & Eco-Impact Reduction

Business Models & Applications
🤝 Technology Licensing
Grant rights for the gasket structure and tool design to electronics manufacturers and maintenance service providers. This promotes integration into products and use in repair services, generating royalty revenue.
🛠️ Dedicated Tool Manufacturing & Sales
Manufacture and sell specialized gasket removal tools based on this technology to electronics manufacturers and repair professionals, aiming for widespread adoption as a standard maintenance tool.
🛡️ High-Durability Gasket Supply
Develop and manufacture high-durability, high-performance gaskets incorporating this technology's structure, supplying them as OEM to electronics manufacturers to enhance product quality and differentiation.
Adjacent Application Opportunities
🏥 Medical Devices
Rapid Disassembly for Sterile Medical Devices
Medical devices require rigorous sterilization and frequent disassembly for cleaning. This technology could enable rapid, damage-free disassembly of delicate components, potentially reducing cleaning and reassembly time by up to 25%, enhancing efficiency and safety in clinical settings.
🚗 Automotive Components
Streamlined EV Battery Pack Disassembly
Electric vehicle battery packs, comprising numerous cells and gaskets, demand precise disassembly for inspection or replacement. Applying this technology could significantly reduce battery pack disassembly and repair times by 30-50%, improving safety and cost-efficiency for EV maintenance and recycling.
🛰️ Aerospace
Precision Maintenance for Aerospace Systems
Aerospace applications require extremely high reliability and precise maintenance for critical electronic and sensor units. This technology could ensure damage-free removal of waterproof/dustproof gaskets, contributing to extended equipment lifespan and enhanced operational safety for high-value assets.
Integration Roadmap — Estimated 18-Month Deployment
Conceptual Design & Compatibility Assessment
Duration: 3 months
Assess compatibility with licensee's existing product gasket shapes and adjust basic tool design. Verify effectiveness through 3D modeling and simulation of prototypes.
Prototype Development & Validation Testing
Duration: 6 months
Produce gasket and tool prototypes based on adjusted design. Conduct validation tests on actual disassembly/assembly lines for durability, work efficiency, and damage reduction effectiveness.
Mass Production Design & Deployment
Duration: 9 months
Incorporate validation test results to optimize design for mass production. Initiate full-scale operation after mold fabrication, production line integration, and operator training.
Technical Feasibility
This technology is based on a simple mechanical engagement between the gasket's internal structure and its corresponding tool. The patent specification details the structure and operating principles, making it entirely feasible to manufacture both the gasket and tool using existing rubber molding and metal processing technologies. Licensees could leverage existing component manufacturing lines or partner factories to establish production relatively easily, indicating low technical hurdles.
Success Scenario
Implementing this technology could reduce gasket damage rates in electronic device disassembly and maintenance from approximately 10% to less than 1%. This is estimated to reduce component replacement costs by up to 20% annually and shorten labor time by approximately 30%. Consequently, product repair cycles could accelerate, leading to improved customer satisfaction and increased profitability for after-sales service departments.
Patent Record
APPLICATION NO.
特願2020-078989
REGISTRATION NO.
7349068
FILING DATE
2020/04/28
GRANT DATE
2023/09/13
EXPIRATION DATE
2040/04/28
PATENT HOLDER
ＳＭＫ株式会社
Examination History
2022年03月16日
出願審査請求書
2023年04月06日
拒絶理由通知書
2023年04月17日
意見書
2023年04月17日
手続補正書（自発・内容）
2023年08月10日
特許査定