Market Context — Why This Technology, Why Now

The global automotive market is undergoing a rapid transformation driven by electrification (EVs) and advanced driver-assistance systems (ADAS). This shift mandates increasingly sophisticated and reliable electronic components that can withstand extreme operating conditions. Consumers also demand robust, long-lasting in-car technology, while manufacturers face pressure to reduce warranty costs and enhance brand reputation. This technology offers a strategic solution to meet these demands, ensuring optimal performance and durability for critical vehicle systems in a highly competitive landscape.

Key Competitive Advantages
01

Enhances heat dissipation by over ~30% compared to conventional methods, efficiently transferring internal heat from the case to the windshield and out of the vehicle via a thermally conductive resin bracket and adhesive tape.

02

Significantly reduces the risk of thermal runaway, functional shutdown, and failure in extremely high cabin temperatures, such as direct summer sunlight, thereby dramatically improving product reliability and durability.

03

Secures strong patent protection in a crowded field with 10 cited prior art documents, offering a clear differentiation factor against existing products and the potential to establish market leadership.

Market Opportunity
Dashcam Market
$650M–$700M in Japan (AI est.)
Demand remains strong due to increased safety awareness and measures against aggressive driving. The trend towards higher performance devices is expanding the need for effective thermal management solutions.
Automotive electronics OEMs Dashcam manufacturers Aftermarket accessory suppliers
ADAS Related Equipment Market
$26.5B–$27B globally (AI est.)
As autonomous driving levels advance, the number of in-vehicle cameras, LiDAR, radar, and other sensors is increasing. Stable operation of these high-performance devices is essential for safety and functionality.
Tier 1 ADAS component suppliers Autonomous driving sensor manufacturers Automotive system integrators
EV Electronic Devices Market
$13B–$13.5B globally (AI est.)
With the proliferation of EVs, the role of electronic devices such as in-vehicle infotainment systems and battery management systems is expanding. Thermal management is key to product performance and safety in these applications.
EV battery management system developers In-vehicle infotainment system manufacturers Electric vehicle OEMs
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a robust combination of specific structures and materials that maximize heat dissipation in automotive devices. It successfully navigated a crowded prior art landscape, overcoming multiple office actions to establish a strong, difficult-to-invalidate right.

Competitive White Space

This patent focuses on passive heat transfer to the windshield. White space exists in active cooling solutions, integration with vehicle HVAC systems, or novel phase-change materials for thermal management within the device casing itself.

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

Assuming a licensee sells 100,000 dashcams annually and reduces high-temperature failure rates by ~5% compared to conventional products. With an estimated replacement/repair cost of ~$30/unit (AI est.), this translates to 5,000 fewer failed units annually. This could result in ~$150K (5,000 units × ~$30/unit) in annual replacement and repair-related cost savings (est.).

Speed to Market
6× faster than in-house development
This technology provides detailed technical insights into material selection and structural design for heat dissipation within the patent specification. This offers proven design guidelines, significantly reducing development time compared to starting R&D from scratch. The combination of versatile materials like thermally conductive resins and adhesive tapes also facilitates easy integration into existing manufacturing processes, enabling rapid market deployment.
Competitive Positioning

X: Product Reliability in High Temperatures
Y: Implementation & Manufacturing Cost Efficiency

Business Models & Applications
🚗 Product Integration
Integrate this technology into proprietary products such as dashcams, car navigation systems, and ADAS cameras to differentiate from competitors and establish market leadership.
🤝 Technology Licensing
License this patented technology to other companies to generate royalty income. This model offers broad potential for expansion across various automotive electronics manufacturers.
💡 Joint Development
Collaborate with specific automotive electronics manufacturers to jointly develop and launch new products or solutions that leverage this technology.
Adjacent Application Opportunities
📸 Industrial & Surveillance Cameras
Enhancing Durability for Outdoor Cameras
Outdoor surveillance cameras in factories and public facilities require continuous operation in direct sunlight. Applying this technology could suppress internal heat buildup, reducing product failure rates by an estimated ~15-20% and contributing to lower maintenance costs and long-term stable operation.
📱 Smartphones & Tablets
Thermal Management for High-Performance Mobile Devices
This technology could be applied to manage heat in smartphones and tablets prone to overheating during high-load app or gaming use. By utilizing the display or back cover as part of the heat dissipation path, it could prevent device performance degradation and improve user experience by ~10-15% during peak usage.
💡 LED Lighting
Extending Lifespan of High-Brightness LED Lighting
High-brightness LED lighting generates significant heat, impacting its lifespan. Applying this heat dissipation mechanism could efficiently transfer heat externally, suppressing LED element degradation and potentially extending the luminaire's operational lifespan by ~20% while ensuring stable light output.
Integration Roadmap — Estimated 18-Month Deployment
Technology Evaluation & Compatibility Assessment
Duration: 3 months
Assess the compatibility of this technology's heat dissipation structure with the licensee's existing or developing products, identifying optimal design parameters.
Prototype Development & In-Vehicle Testing
Duration: 6 months
Develop prototypes based on compatibility assessments. Conduct thermal behavior simulations and real-world measurements in vehicle environments to verify heat dissipation effectiveness, overall product performance, and reliability.
Mass Production Design & Market Launch
Duration: 9 months
Optimize mass production design based on verification results and establish integration processes for existing manufacturing lines. Aim for product market introduction after final quality assurance.
Technical Feasibility
This technology is based on integrating components like thermally conductive brackets and adhesive tapes into existing mounting structures for automotive device casings and windshields. This approach avoids the need for large-scale capital investment or fundamental changes to manufacturing processes, making integration into existing production lines relatively straightforward. The components specified in the patent claims, such as 'flat bracket,' 'thermally conductive resin,' and 'thermally conductive double-sided tape,' are highly versatile, suggesting strong potential for leveraging existing supply chains.
Success Scenario
Implementing this technology could significantly reduce the failure rate of a licensee's dashcams in high-temperature summer environments. This would enhance product reliability and is estimated to reduce customer complaint handling costs by approximately ~$150K annually. Furthermore, extended product lifespan could improve brand image and contribute to sustainability efforts, strengthening market competitiveness.
Patent Record
APPLICATION NO.
特願2020-064366
REGISTRATION NO.
7624693
FILING DATE
2020/03/31
GRANT DATE
2025/01/23
EXPIRATION DATE
2040/03/31
PATENT HOLDER
株式会社ユピテル
Examination History
2023年01月30日
出願審査請求書
2023年09月14日
拒絶理由通知書
2023年11月13日
手続補正書（自発・内容）
2023年11月13日
意見書
2024年02月15日
拒絶理由通知書
2024年04月15日
手続補正書（自発・内容）
2024年04月15日
意見書
2024年07月25日
拒絶理由通知書
2024年09月17日
意見書
2024年09月17日
手続補正書（自発・内容）
2024年12月19日
特許査定