Market Context — Why This Technology, Why Now

The accelerating pace of innovation in biotechnology, advanced materials, and semiconductor manufacturing is creating immense pressure for faster, more accurate nanoscale analysis. Industries are seeking non-destructive, high-throughput methods to characterize complex surfaces and biological samples. This technology offers a timely solution, enabling researchers and manufacturers to meet stringent quality demands and accelerate product development cycles, crucial for maintaining global competitiveness and driving scientific breakthroughs.

Key Competitive Advantages
01

Increases measurement speed by over 3x compared to conventional single-actuator systems, optimizing retraction, hopping, and tracing movements with three dedicated Z-axis actuators.

02

Achieves high-precision surface contour tracking, enabling faster and more accurate tracking of minute surface irregularities due to specialized actuators, enhancing high-resolution imaging stability.

03

Secures market exclusivity with robust IP, providing strong patent protection validated against four prior art documents by examiners, ensuring licensees can confidently pursue market expansion.

Market Opportunity
Bio-Medical & Healthcare
$350M–$1B globally (AI est.)
Demand is surging in areas requiring non-destructive, high-resolution measurement, such as real-time observation of cell morphology changes, drug response, and biomolecular interaction analysis. Accelerated SICM significantly boosts research efficiency in these critical fields.
Pharmaceutical R&D labs Biotechnology instrument manufacturers Cell therapy developers Medical diagnostic device companies
Materials Science & New Material Development
$250M–$1B globally (AI est.)
Nanoscale evaluation of surface structures and properties is essential for developing high-performance and novel materials. High-speed measurement enables rapid analysis of diverse samples, contributing to shorter development cycles and improved quality.
Advanced materials research institutions Chemical and polymer manufacturers Nanotechnology R&D firms Surface analysis equipment providers
Semiconductor & Electronic Devices
$200M–$1B globally (AI est.)
As semiconductor miniaturization advances, non-destructive, nanoscale inspection is critical for manufacturing process quality control and defect analysis. This technology holds potential for in-line inspection applications within production lines.
Semiconductor equipment manufacturers Microelectronics fabrication plants Quality control system providers MEMS device developers
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a Scanning Ion Conductance Microscope (SICM) featuring a Z-axis control mechanism with three independent actuators. Its robust claims were granted after successfully overcoming two office actions, demonstrating a clear and defensible scope of protection for licensees.

Competitive White Space

This patent primarily covers the Z-axis actuator control for SICM. White space exists for developing advanced AI-driven image analysis software, integrating novel probe tip designs, or exploring new applications in in-situ environmental control systems without conflicting with the core Z-axis control IP.

Economic Impact
~$25K/year estimated labor cost savings per research facility (est.).
estimated ROI · USD · AI analysis
ROI Calculation Logic

Implementing this technology could increase Scanning Ion Conductance Microscope (SICM) measurement speed by over 3x, significantly reducing sample analysis time in R&D. This could lead to an estimated 20% reduction in annual research time. For a lab requiring 100 hours of monthly measurement work, this translates to approximately 67 hours saved per month, or 800 hours annually. This frees up researcher time, saving an estimated $25K/year (AI est.) in labor costs (at $33.33/hour, AI est.) for reallocation to higher-value tasks.

Speed to Market
7× faster than in-house development
This technology is a research outcome from a national university corporation, with established fundamental operating principles and comprehensive validation data. The Z-axis control hardware and software designs are optimized, eliminating the need for licensees to develop from scratch. Its relatively easy integration into existing SICM platforms significantly shortens development cycles, enabling rapid market deployment.
Competitive Positioning

X: Measurement Throughput (Speed)
Y: Fine Structure Analysis Precision

Business Models & Applications
🔬 Product Sales Model
Develop and manufacture new SICM devices incorporating this technology, selling them directly to research institutions, corporate R&D departments, and quality control divisions.
🤝 Technology Licensing Model
Grant patent implementation rights for this technology to existing microscope manufacturers and measurement equipment companies, generating royalty income.
🧪 Contract Analysis Services
Utilize devices equipped with this technology to provide high-difficulty nanoscale sample analysis and evaluation services on a contract basis for client companies.
Adjacent Application Opportunities
🏥 Medical Diagnostics & Regenerative Medicine
High-Speed Cell Morphology Analysis System
This technology could be applied to create a system that analyzes cell growth and morphological changes during drug screening with several times the speed and high precision. It has the potential to revolutionize cell quality control processes in regenerative medicine, reducing analysis time by up to 70%.
🏭 Semiconductor Manufacturing & Quality Control
In-Line Nanodefect Inspection Device
By integrating this technology's high-speed scanning module into semiconductor wafer and MEMS device manufacturing lines, it could enable real-time, high-precision inspection of nanoscale defects during production. This is expected to improve yield rates by 10-15% and reduce rework costs.
🔋 Battery & Energy Materials
High-Efficiency Material Surface Evaluation System
Applicable to the development of next-generation batteries and catalysts, this system could rapidly and non-destructively evaluate electrode surface degradation and structural changes in catalytic active sites. This could significantly shorten material development cycles by an estimated 20-30%.
Integration Roadmap — Estimated 18-Month Deployment
Technology Evaluation & Requirements Definition
Duration: 3 months
Evaluate the core components of this technology and define application requirements for the licensee. Interface design with existing systems will also be considered during this phase.
Prototype Development & Validation
Duration: 6 months
Integrate this technology's actuator control module into an existing SICM platform and develop a prototype device. Conduct performance evaluations using real samples and initial data acquisition verification.
Commercialization & Market Deployment
Duration: 9 months
Based on validation results, finalize adjustments for commercialization. Establish mass production systems, optimize user interfaces, and develop a market launch plan to fully initiate business expansion.
Technical Feasibility
This technology features a clear improvement mechanism by adding three actuators to the Z-axis control of a Scanning Ion Conductance Microscope. A relatively straightforward system upgrade is anticipated by replacing the existing SICM Z-axis control module with this technology's actuator configuration. The described setup in the patent claims and detailed description is achievable with standard precision control techniques and hardware, indicating low technical hurdles.
Success Scenario
Upon adoption, licensees could achieve over 2x the throughput in cell observation and material evaluation compared to conventional methods. This is expected to shorten R&D phases by 20% and accelerate new product launches. Furthermore, high-precision, high-speed non-destructive inspection could dramatically streamline product quality control processes, contributing to reduced defect rates and lower production costs.
Patent Record
APPLICATION NO.
特願2020-137405
REGISTRATION NO.
7622973
FILING DATE
2020/08/17
GRANT DATE
2025/01/20
EXPIRATION DATE
2040/08/17
PATENT HOLDER
国立大学法人金沢大学
Examination History
2020年09月04日
手続補正書（自発・内容）
2023年06月14日
出願審査請求書
2024年03月04日
拒絶理由通知書
2024年06月25日
手続補正書（自発・内容）
2024年06月25日
意見書
2024年09月09日
拒絶理由通知書
2024年10月30日
意見書
2024年10月30日
手続補正書（自発・内容）
2025年01月06日
特許査定