Market Context — Why This Technology, Why Now

Increasing global regulatory pressure for enhanced vehicle safety and operational efficiency in industrial settings is driving demand for advanced sensing solutions. The rise of smart cities and intelligent transportation systems also necessitates robust, reliable detection of environmental cues. This technology offers a critical component for these systems, enabling proactive hazard warnings and improved situational awareness across diverse applications.

Key Competitive Advantages
01

Achieves High-Precision Specific Light Detection: Potentially reduces false detection rates significantly by efficiently and sensitively receiving specific wavelength light, which was difficult for conventional general-purpose sensors, using a combination of a Fresnel lens and light-receiving elements.

02

Ensures Wide-Range, High-Reliability Notification: Provides a stable detection range, less affected by installation environment, and enhances user notification reliability through an optimized window shape and multiple light-receiving elements aligned in the vehicle's width direction.

03

Offers Robust Patent Protection: This technology, registered after overcoming 5 prior art documents and multiple office actions, demonstrates clear differentiation from existing technologies, contributing to securing market advantage.

Market Opportunity
Autonomous Driving & ADAS
$3B–$4B globally (AI est.)
Reliable information acquisition in diverse environments is crucial for improving autonomous vehicle precision. This technology could significantly enhance ADAS performance by ensuring accurate detection of specific light sources.
Tier 1 automotive suppliers Autonomous vehicle software developers ADAS system integrators
Traffic Infrastructure Monitoring
$1B–$2B globally (AI est.)
Automated detection of light-emitting signs and warning lights used on roads, in tunnels, and at construction sites contributes to improved traffic safety and efficient management. It could also easily integrate with remote monitoring systems.
Smart city solution providers Traffic management system developers Public infrastructure operators
Industrial Vehicles & AGVs
$0.5B–$1.5B globally (AI est.)
High-precision position detection and notification using specific light sources are required for collision avoidance and safety zone management for Automated Guided Vehicles (AGVs) and forklifts operating in factories and warehouses.
Warehouse automation companies Industrial robotics manufacturers Material handling equipment OEMs
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a system for detecting specific wavelength light, characterized by a combination of a Fresnel lens, a width-optimized light-receiving window, multiple light-receiving elements, and a control unit. The robust scope was established through successfully addressing multiple office actions, demonstrating clear inventiveness over prior art.

Competitive White Space

This patent primarily covers the detection and notification of specific wavelength light. Adjacent areas for further IP development could include active light emission control systems, data fusion with other sensor modalities (e.g., radar, lidar), or predictive analytics based on detected light patterns.

Economic Impact
~$1M/year estimated accident-related cost reduction per facility (est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

Assuming a reduction of 20 minor accidents per year by deploying this technology in 100 commercial vehicles. With an estimated accident-related cost (repairs, downtime, increased insurance) of $50,000/incident (AI est.), the annual reduction is 20 incidents × $50,000/incident = ~$1M (AI est.).

Speed to Market
4× faster than in-house development
This technology is designed for integration into existing vehicle systems and infrastructure by combining specific optical elements, light-receiving elements, and control logic. The established principles of optical design and clear signal analysis algorithms for light-receiving elements mean a significant reduction in development time compared to starting from scratch. Its concrete technical configuration enables rapid development and early market entry.
Competitive Positioning

X: Detection Reliability
Y: Installation Flexibility

Business Models & Applications
💡 Licensing Model
License this technology to vehicle manufacturers and ADAS system developers to promote product integration. Royalties could serve as the primary revenue stream.
⚙️ Embedded Module Supply Model
Package this technology as a specific wavelength light detection module for Tier 1 suppliers and infrastructure operators. Revenue could be generated through hardware sales and technical support.
🤝 Solution Partnership Model
Partner with traffic safety system or smart city platform providers to offer comprehensive safety and monitoring solutions centered on this technology. This could open new market opportunities.
Adjacent Application Opportunities
🏗️ Construction & Heavy Machinery
Construction Site Hazard Zone Warning System
By installing specific wavelength light emitters around heavy machinery and equipping worker helmets or vests with this technology, automatic warnings could be issued for approaching hazard zones, potentially reducing contact accident risks significantly.
🏭 Factory & Warehouse Automation
AGV/Forklift Collision Prevention & Position Detection
Equipping AGVs and forklifts with specific wavelength emitters and installing this technology on walls or ceilings could detect approaches from blind spots, contributing to collision prevention and efficient route control in industrial environments.
🚨 Disaster Response & Security
Emergency Evacuation Route Guidance in Disaster Zones
Deploying specific wavelength guiding markers in disaster areas and having drones or robots equipped with this technology detect them could enable automatic route discovery and notification, even in smoke or darkness, supporting rapid rescue operations.
Integration Roadmap — Estimated 14-Month Deployment
Technical Verification & Requirements
Duration: 3 months
Evaluate interfaces, performance requirements, and installation environments with the licensee's existing systems. Conduct basic compatibility verification using a prototype of this technology.
System Development & Prototyping
Duration: 6 months
Based on verification results, design and develop the module for integration into the licensee's products or infrastructure. Produce prototypes and conduct initial testing.
Field Validation & Optimization
Duration: 5 months
Field-test the prototype in actual operating environments to evaluate performance and identify challenges. Perform final adjustments and optimization based on data, then transition to mass production and full deployment.
Technical Feasibility
This technology is composed of general-purpose optical and electronic components such as Fresnel lenses, light-receiving elements, and control units, making it relatively easy to integrate into existing vehicle-mounted electronic devices and infrastructure monitoring systems. The patent claims clearly describe a lens shape for efficient light collection and a parallel arrangement of multiple light-receiving elements, which can likely be implemented without significant changes to existing housing or circuit designs.
Success Scenario
Upon deployment, this technology could significantly improve the detection accuracy of light-emitting objects on roads (e.g., construction signs, emergency vehicle warning lights) during nighttime or adverse weather. This could enable earlier warnings for drivers, potentially reducing the risk of traffic accidents by up to 25%. Furthermore, by integrating with remote traffic infrastructure monitoring systems, it may reduce the frequency of manual patrols, potentially improving annual operational costs by 15%.
Patent Record
APPLICATION NO.
特願2020-087081
REGISTRATION NO.
6983425
FILING DATE
2020/05/19
GRANT DATE
2021/11/26
EXPIRATION DATE
2040/05/19
PATENT HOLDER
株式会社ユピテル
Examination History
2020年05月19日
出願審査請求書
2020年05月19日
早期審査に関する事情説明書
2020年07月06日
早期審査に関する報告書
2020年08月25日
拒絶理由通知書
2020年12月24日
意見書
2020年12月24日
手続補正書（自発・内容）
2021年03月09日
拒絶理由通知書
2021年05月10日
意見書
2021年05月10日
手続補正書（自発・内容）
2021年08月10日
拒絶理由通知書
2021年10月11日
意見書
2021年10月11日
手続補正書（自発・内容）
2021年11月09日
特許査定