Market Context — Why This Technology, Why Now

Global regulatory bodies are imposing stricter food safety and public health standards, necessitating more efficient and reliable pathogen detection. Consumers demand greater transparency and assurance regarding product safety, while the threat of new infectious diseases requires robust environmental monitoring. This technology provides a scalable, cost-effective solution to meet these escalating demands, enabling proactive risk management and faster response to potential outbreaks across industries worldwide.

Key Competitive Advantages
01

Reduces inspection time by up to ~66% compared to conventional methods

02

Enables stable testing by non-specialized personnel

03

Identifies multiple virus types simultaneously with high accuracy

Market Opportunity
🏭 Food Manufacturing & Processing
$600M–$700M globally (AI est.)
Strict food safety standards, brand value protection, and reduced recall risks are driving demand for rapid, high-accuracy virus inspection.
Large-scale food processors Food ingredient suppliers Food safety certification bodies
🏥 Healthcare & Public Health
$500M–$600M globally (AI est.)
Early detection and prevention of infectious disease spread are urgent societal challenges, requiring efficient and reliable screening.
Public health laboratories Hospital systems Diagnostic kit manufacturers
🧪 Environmental Monitoring
$300M–$400M globally (AI est.)
Detecting viruses in water sources, soil, and air is increasingly important for ecosystem protection and managing new infectious disease risks.
Environmental testing services Water treatment companies Government environmental agencies
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

Through precise amendments and opinions submitted in response to multiple office actions, a stable patent right with a clear scope has been established. This patent covers a broad range of methods and systems, from virus pre-treatment to detection and identification via mass spectrometry, and is considered robust and difficult to invalidate.

Competitive White Space

This patent primarily covers the method and system for mass spectrometry-based virus detection. White space exists in developing specialized automated sample handling robotics or integrating advanced AI for real-time predictive outbreak analytics.

Economic Impact
~$200K/year estimated operational cost savings per facility (AI est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

Reducing inspection time per sample from 2 hours to ~40 minutes could save ~$200K/year (AI est.). This includes ~$16K/year (AI est.) from a 30% reduction in labor costs for one operator, and ~$165K/year (AI est.) from preventing lost profits due to reduced production line downtime (1 hour/day for 250 days).

Speed to Market
6× faster than in-house development
This technology can leverage existing mass spectrometry equipment and has an established, simplified pre-treatment process that eliminates ultracentrifugation. This significantly shortens the Time to Market compared to in-house development. Developing equivalent technology, including virus concentration, optimizing pre-treatment for mass spectrometry, and building protein/peptide databases, would require at least 3 years of R&D. However, licensing this patent provides a foundation of proven detection principles and protocols, enabling system setup and field deployment in approximately 6 months. This allows for establishing market leadership and early revenue generation ahead of competitors.
Competitive Positioning

X: Cost Efficiency
Y: Detection Speed & Accuracy

Business Models & Applications
🔬 Inspection Service Provision Model
Offer high-accuracy, high-speed virus inspection services based on this technology to food manufacturers and medical institutions, supporting regular quality checks and rapid emergency response.
⚙️ Equipment & Reagent Sales Model
Develop and sell specialized pre-treatment kits and analysis software that integrate with mass spectrometry equipment. This enables licensees to build in-house inspection capabilities using existing infrastructure.
🤝 Technology Licensing Model
Grant licenses for this patent, allowing partner companies to pursue exclusive business development in specific industrial sectors or regions, accelerating broad market expansion.
Adjacent Application Opportunities
🌿 Agriculture & Livestock
Plant and Livestock Virus Diagnostics
Applicable to systems for early detection of viral infections in crops and livestock, preventing widespread damage. Rapid pathogen identification could enhance farm productivity and ensure safety across the food supply chain, impacting a ~$50B global market (AI est.).
💊 Pharmaceuticals & Biotech
Quality Control in Biopharmaceutical Manufacturing
Could monitor viral contamination risks in vaccine and biopharmaceutical manufacturing processes in real-time. This has the potential to significantly improve product safety and reliability, addressing stringent quality control standards in a ~$300B global biomanufacturing market (AI est.).
✈️ Airport & Port Quarantine
Border Control Infection Screening
Applicable to rapid virus screening of incoming travelers and cargo, reducing the risk of new infectious disease entry. High-accuracy, simplified testing could strengthen quarantine systems, potentially processing millions of samples annually at major hubs.
Integration Roadmap — Estimated 18-Month Deployment
Phase 1: Technology Validation & Requirements Definition
Duration: 3 months
Assess compatibility with the licensee's existing mass spectrometry equipment and define requirements for target virus identification and database integration.
Phase 2: System Development & Prototype Construction
Duration: 6 months
Optimize pre-treatment protocols, develop mass spectrometry data analysis software, and build and conduct initial tests of a prototype system.
Phase 3: Field Deployment & Operational Optimization
Duration: 9 months
Conduct field trials at the deployment site, create operational manuals, and optimize operations through continuous data collection and algorithm improvements.
Technical Feasibility
This technology is relatively easy to integrate, requiring existing mass spectrometry equipment and general pre-treatment facilities (heating devices, reagents). The claimed 'pre-treatment agent selected from the group consisting of an acidifying agent and an oxidizing agent' and 'heating' do not require specialized equipment, fitting within standard laboratory or inspection infrastructure. By eliminating the ultracentrifugation step, additional capital investment is minimized, making integration into existing inspection workflows technically feasible.
Success Scenario
Implementing this technology could significantly reduce virus detection lead times for pre-shipment inspections in food manufacturing lines. For example, shipment decisions that traditionally took 24 hours could be completed in approximately 6 hours with this technology. This is estimated to contribute tens of millions of dollars annually by expanding market opportunities for perishable products, improving inventory turnover, and reducing waste. A rapid inspection system could also enhance consumer trust and brand value.
Patent Record
APPLICATION NO.
特願2023-211986
REGISTRATION NO.
7548632
FILING DATE
2023/12/15
GRANT DATE
2024/09/02
EXPIRATION DATE
2043/12/15
PATENT HOLDER
国立研究開発法人農業・食品産業技術総合研究機構
Examination History
2024年01月31日
出願審査請求書
2024年01月31日
早期審査に関する事情説明書
2024年03月12日
早期審査に関する通知書
2024年03月19日
拒絶理由通知書
2024年04月24日
手続補正書（自発・内容）
2024年04月24日
意見書
2024年06月04日
拒絶理由通知書
2024年07月23日
手続補正書（自発・内容）
2024年07月23日
意見書
2024年07月25日
手続補正書（自発・内容）
2024年07月25日
意見書
2024年08月06日
特許査定