Market Context — Why This Technology, Why Now

The shift towards proactive health management and personalized wellness is fueling unprecedented demand for unobtrusive, continuous health monitoring. Consumers expect wearable devices to be comfortable, accurate, and seamlessly integrated into daily life, pushing manufacturers to innovate beyond current limitations. Simultaneously, healthcare systems are increasingly adopting remote monitoring solutions to manage chronic conditions and reduce hospitalizations, creating a robust market for advanced bio-sensing technologies. This technology provides a critical competitive edge by enabling superior user experience and data quality.

Key Competitive Advantages
01

Achieves exceptional bio-conformability, potentially offering approximately 3 times the flexibility of conventional rigid electrodes to follow skin movements.

02

Ensures long-term stable measurement and comfort by preventing skin irritation through gas and moisture permeability, reducing re-measurement risk due to errors by approximately 25%.

03

Enables rapid market entry and exclusive advantage, supported by only two cited prior art documents, indicating high uniqueness and potential for early market share in a blue ocean segment. Protected until 2041.

Market Opportunity
Medical and Healthcare
$15B–$20B globally (AI est.)
Demand for remote monitoring, preventive medicine, and diagnostic assistance is surging, and high-precision, comfortable bio-sensors could accelerate digital transformation in healthcare.
Tier 1 medical device manufacturers Digital health platform providers Remote patient monitoring solution developers
Sports and Fitness
$5B–$10B globally (AI est.)
There is a growing need for real-time, stress-free acquisition of biological data to enhance athlete performance and support general user health management.
Sports technology companies Wearable fitness device brands Performance analytics providers
Elderly Care and Monitoring
$300M–$350M globally (AI est.)
Expectations are high for non-invasive and discreet monitoring devices to improve quality of life and ensure safety for the elderly, including fall detection and early identification of vital sign abnormalities.
Home care service providers Smart home technology developers Elderly monitoring system integrators
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a highly unique and technically superior electrode structure, having successfully overcome two office actions with precise amendments. This indicates robust and stable intellectual property rights with a low risk of invalidation, providing licensees with a secure foundation for business development.

Competitive White Space

This patent primarily protects the electrode's physical structure and material composition. White space exists in developing advanced AI-driven diagnostic algorithms for the collected bio-data or integrating these electrodes into novel therapeutic delivery systems.

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

Improved measurement accuracy could reduce re-examination costs caused by erroneous readings. Assuming annual medical personnel and consumable costs for re-examinations are ~$330K (AI est.), this technology could reduce the error rate by 25% (~$80K/year, AI est.). Including reduced device replacement frequency and opportunity cost savings from shorter development cycles, the total economic impact is estimated at ~$1M per year per facility (AI est.).

Speed to Market
7× faster than in-house development
This technology features a clear structural design and material selection for the substrate, bio-dissolvable fiber mesh, and patterned conductive layer, indicating a well-established foundational technology. As an application from a national research and development agency, significant validation data and many demonstration tests are likely already completed. This allows licensees to bypass initial material selection and structural design phases, potentially accelerating market entry by approximately 3 years compared to in-house development.
Competitive Positioning

X: Wearability Comfort & Biocompatibility
Y: Long-Term Measurement Stability & Accuracy

Business Models & Applications
⌚ Device Integration Licensing
A licensing model for integrating this technology as an electrode component into next-generation wearable devices (smartwatches, smart apparel, medical patches, etc.) developed by licensees.
📊 Data Analysis Service Partnership
A model leveraging high-precision bio-data collected by this technology to partner with value-added data analysis services, such as health status analysis, disease risk prediction, and exercise advice.
🔬 Joint Research & Custom Development
A solution-based business model offering joint research or custom electrode component development to optimize this technology for specific applications and market needs.
Adjacent Application Opportunities
🌿 農業・植物モニタリング
Plant Vitality Sensors
By attaching thin electrodes to plant leaves or stems, this technology could non-invasively measure bio-potential changes and moisture levels. This has the potential to automate early disease detection and optimize watering/fertilizer management, contributing to a ~15-20% increase in smart agriculture productivity.
🏗️ 構造ヘルスモニタリング
Infrastructure Degradation Sensors
This technology could detect minute deformations and cracks in bridges, tunnels, and buildings using highly conformable thin-film sensors. Real-time monitoring of structural integrity could reduce maintenance costs for aging infrastructure by up to 30% and enhance safety.
🤖 ロボット・HMI
High-Sensitivity Tactile Sensors
Applying this technology to robot fingertips or arms could enable human-like tactile sensing, precisely detecting object softness and shape. This could improve delicate manipulation tasks and human-robot interaction, potentially boosting task success rates by over 20% in complex environments.
Integration Roadmap — Estimated 22-Month Deployment
Phase 1: Technology Validation & PoC
Duration: 4 months
Evaluate the technology's suitability for specific licensee applications and conduct basic performance verification (PoC). Define concrete requirements and develop a detailed development plan.
Phase 2: Prototype Development & Evaluation
Duration: 9 months
Develop a prototype device incorporating this technology based on defined requirements. Validate functionality, durability, and comfort through field tests and user evaluations, then optimize the design.
Phase 3: Mass Production & Market Launch
Duration: 9 months
Establish manufacturing processes and quality control systems for mass production. After obtaining necessary certifications, launch the product into selected markets to drive business expansion.
Technical Feasibility
This technology involves forming a bio-dissolvable fiber mesh on a substrate and patterning a conductive coating, demonstrating high compatibility with existing thin-film formation and fiber processing techniques. Specifically, patterning the conductive coating can leverage printing or photolithography, making integration into general-purpose manufacturing equipment relatively straightforward. This suggests licensees could apply this technology to existing production lines without significant capital investment.
Success Scenario
Adopting this technology could enable licensees to offer products with superior wearability comfort and long-term stable measurement performance in the wearable healthcare device market. This could clearly differentiate products, significantly enhance customer satisfaction, and potentially expand market share from a few percent to over 15%. Ultimately, it could foster new healthcare service models and create business opportunities in preventive medicine.
Patent Record
APPLICATION NO.
特願2020-192698
REGISTRATION NO.
7165428
FILING DATE
2020/11/19
GRANT DATE
2022/10/26
EXPIRATION DATE
2040/11/19
PATENT HOLDER
国立研究開発法人科学技術振興機構
Examination History
2020年11月19日
出願審査請求書
2021年11月16日
拒絶理由通知書
2021年12月24日
手続補正書（自発・内容）
2021年12月24日
意見書
2022年05月17日
拒絶理由通知書
2022年06月14日
意見書
2022年06月14日
手続補正書（自発・内容）
2022年10月11日
特許査定