Market Context — Why This Technology, Why Now

The global agricultural sector is rapidly adopting smart farming solutions to combat rising operational costs, climate volatility, and labor scarcity. Regulatory pressures for sustainable practices and reduced chemical use are also driving demand for precision agriculture. This technology provides a competitive edge by enabling hyper-localized plant monitoring, optimizing resource allocation, and ensuring consistent crop quality, crucial for meeting evolving consumer and market demands.

Key Competitive Advantages
01

Achieves high originality and precise data acquisition, distinct from 3 prior art documents, by monitoring localized leaf and fruit environments with high accuracy via sensors along the main plant stem.

02

Enables low-cost, modular deployment into existing cultivation systems with detachable sensors and control units, allowing flexible configuration changes for specific plants or environmental shifts.

03

Maximizes yield and quality by optimizing watering, fertilization, temperature, and humidity based on detailed environmental data, unlocking the plant's full growth potential.

Market Opportunity
Horticulture and Greenhouse Cultivation 🍅
$300M–$400M globally (AI est.)
In high-value crop cultivation, stabilizing quality and yield is paramount for profitability. This technology enables optimal environmental control for individual plants, which could significantly enhance return on investment.
Large-scale greenhouse operators Controlled environment agriculture (CEA) solution providers Specialty crop growers
🥬 Vertical Farms and Plant Factories
$100M–$200M globally (AI est.)
For plant factories requiring precise growth management in fully enclosed environments, this technology could enable efficient data collection and optimized environmental control, contributing to reduced production costs and improved quality.
Vertical farm developers Indoor farming technology providers Controlled environment system integrators
🌾 Large-Scale and Open-Field Agriculture
$500M–$600M globally (AI est.)
In vast agricultural areas, this technology could enable early detection of growth irregularities or disease risks, allowing for targeted interventions. This could reduce unnecessary pesticide and fertilizer use and stabilize harvest yields.
Large-scale farm management companies Agricultural drone and sensor manufacturers Agrochemical and fertilizer companies seeking precision application
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent, with 6 claims, robustly protects the device configuration featuring a communication cable along the plant's main stem and detachable sensors. Its successful prosecution, including overcoming a rejection with precise amendments, indicates a clear and strong scope of protection, offering licensees a stable right with low invalidation risk against competitors.

Competitive White Space

This patent primarily covers the physical apparatus for environmental data acquisition. White space exists for developing advanced AI-driven predictive analytics for disease forecasting or integrating this data with autonomous robotic systems for precision intervention.

Economic Impact
~$100K/year estimated cost savings and revenue increase per facility (est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

Assuming annual labor costs for skilled workers managing environment and quality checks in a greenhouse farm are ~$65K (AI est.). This technology could improve operational efficiency by 20% and increase sales by 10% (based on existing sales of ~$850K (AI est.)). This projects a labor cost reduction of ~$15K (AI est.) and a sales increase of ~$85K (AI est.), totaling an estimated annual economic impact of ~$100K (AI est.).

Speed to Market
6× faster than in-house development
This technology's clear configuration, featuring a communication cable along the plant's main stem and detachable sensors, allows for significant development time reduction by integrating existing general-purpose sensors and communication technologies. Developing a similar system from scratch could take approximately 3 years for sensor selection, cable design, prototype development, data validation, and system integration. Licensing this patent, with its established core configuration, could enable rapid prototype construction and transition to the demonstration and deployment phase within approximately six months.
Competitive Positioning

X: Ease of Integration
Y: Data Precision and Utility

Business Models & Applications
📡 📡 Sensor Device Sales & Data Platform
Sell environmental information acquisition devices equipped with this technology and offer a SaaS platform for data analysis and visualization. This could secure continuous revenue streams and customer engagement.
🤝 🤝 Technology Licensing
License this patented technology to existing agricultural machinery manufacturers or smart agriculture solution providers. This could enable broad market expansion and monetization while minimizing in-house development resources.
💡 💡 Joint Development & Consulting
Jointly develop optimized solutions for specific crops or cultivation environments with agricultural corporations and research institutions. Also offer consulting services to maximize results post-technology adoption.
Adjacent Application Opportunities
🌲 Forestry & Forest Management
Tree Health Monitoring System
By deploying this technology's cables and sensors along tree trunks, growth, hydration levels, and disease indicators could be continuously monitored. This could enable comprehensive forest health assessment and early intervention, contributing to sustainable forest management and reduced disaster risks.
🏥 Medical & Healthcare
Biocrop Pharmaceutical Production Management
In the cultivation of biocrops (e.g., genetically modified plants) for pharmaceuticals or high-value compounds, this technology could precisely monitor environmental stress and compound generation at a cellular level. This has the potential to ensure high-quality and stable production of pharmaceutical and cosmetic raw materials.
🏢 Smart Building & Urban Greening
Indoor/Outdoor Greening Management System
Applying this technology to smart building rooftop gardens, vertical green walls, and urban park trees could optimize watering and fertilization, and detect anomalies. This has the potential to reduce maintenance costs while supporting healthy green space management and maximizing CO2 absorption efficiency.
Integration Roadmap — Estimated 12-Month Deployment
Phase 1: Proof of Concept & Requirements Definition
Duration: 3 months
Conduct detailed interviews on the licensee's cultivation environment and crop characteristics to define optimal sensor placement and measurement parameters. Perform a small-scale PoC in a demonstration environment to verify technical suitability.
Phase 2: System Development & Pilot Deployment
Duration: 6 months
Based on PoC results, develop integration modules for existing systems and build data collection and analysis infrastructure. Conduct pilot deployment in a near-operational environment to evaluate and adjust data accuracy and stability.
Phase 3: Full-Scale Deployment & Operational Optimization
Duration: 3 months
Based on insights from the pilot deployment, proceed with full-scale system rollout. Provide support for optimizing cultivation parameters through data analysis and consider new feature additions to continuously enhance value.
Technical Feasibility
This technology is composed of a communication cable placed along the plant's main stem, along with multiple detachable general-purpose sensors and a control unit, making it exceptionally easy to integrate into existing cultivation facilities and greenhouse environments. Its modular design, which allows measurement to begin simply by plugging sensors into connection ports without requiring specific facility modifications, lowers technical barriers and enables rapid implementation.
Success Scenario
Upon adoption, this technology could enable early detection of individual plant growth conditions and disease risks, allowing for optimized watering and precise fertilizer application. This is estimated to reduce cultivation resource costs by 15% annually, increase harvest yields by up to 20%, and improve product quality consistency.
Patent Record
APPLICATION NO.
特願2020-214898
REGISTRATION NO.
7586480
FILING DATE
2020/12/24
GRANT DATE
2024/11/11
EXPIRATION DATE
2040/12/24
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
2023年09月13日
出願審査請求書
2024年08月06日
拒絶理由通知書
2024年10月02日
意見書
2024年10月02日
手続補正書（自発・内容）
2024年10月15日
特許査定