Market Context — Why This Technology, Why Now

The global manufacturing and logistics sectors are undergoing a profound transformation, driven by Industry 4.0 initiatives and the imperative for greater operational resilience. Companies are seeking advanced robotic solutions to enhance productivity, reduce human error, and manage increasingly complex supply chains. This technology enables the development of highly adaptable robots that can perform intricate tasks, a critical capability for maintaining competitiveness in a rapidly automating world and meeting evolving consumer demands for customized products.

Key Competitive Advantages
01

Significantly enhances design freedom by accommodating complex arm configurations previously challenging with analytical inverse kinematics.

02

Supports 7+ axis multi-joint robots, enabling precise displacement calculations for complex movements beyond traditional analytical methods.

03

Dramatically shortens development cycles by simplifying robot customization for specific tasks, accelerating time-to-market.

Market Opportunity
Industrial Robotics
$2.0B–$4.0B globally (AI est.)
The manufacturing sector's increasing demand for high-mix, low-volume production and complex assembly automation drives the need for highly customizable robots. This technology's enhanced design freedom accelerates the adoption of tailored robotic solutions.
Industrial robot manufacturers Factory automation solution providers Automotive assembly line integrators
Medical and Healthcare Robotics
$700M–$1.5B globally (AI est.)
In fields requiring delicate and complex movements, such as precision surgery assistance, rehabilitation, and personal care, this technology's ability to control 7+ axis multi-joint robots creates significant new value and application possibilities.
Surgical robot developers Rehabilitation equipment manufacturers Elderly care technology providers
Logistics and Warehouse Robotics
$1.3B–$2.5B globally (AI est.)
The expansion of e-commerce necessitates urgent automation of picking and sorting tasks in logistics warehouses. This technology enables advanced manipulator control required to handle diverse product shapes and sizes efficiently.
Warehouse automation system integrators E-commerce fulfillment solution providers Robotics developers for material handling
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent protects a specific control mechanism for inverse kinematics using numerical solutions across multiple numerical ranges, as detailed in three claims. Its successful prosecution against prior art rejections, involving precise arguments and amendments, indicates a robust and stable right with clear differentiation and low risk of future challenges. This provides a solid foundation for licensees to confidently pursue business development.

Competitive White Space

This patent primarily covers the control algorithm for multi-axis robots. White space exists in developing novel robot hardware designs, advanced sensor fusion techniques, or specialized end-effectors that leverage this enhanced control without infringing on the core claims.

Economic Impact
~$350K/year estimated robot development cost reduction per facility (est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

Implementing this technology could reduce design and verification efforts in robot development. For example, assuming 5 new robot development projects annually, with each project's development period shortened by an average of 2 months due to enhanced design freedom and control optimization. If the development team's personnel cost per project is ~$35K/month (AI est.), the estimated annual cost reduction would be 5 projects × 2 months/project × ~$35K/month = ~$350K/year (AI est.).

Speed to Market
6× faster than in-house development
This technology's inverse kinematics numerical solution algorithm is well-established, with its novelty and inventiveness recognized during the patent examination process. This allows licensees to bypass fundamental research and algorithm development phases, directly integrating the technology into existing robot platforms or optimizing it for specific applications. Compared to developing from scratch, this significantly shortens time-to-market, enabling rapid business deployment and revenue generation.
Competitive Positioning

X: Robot Design Flexibility
Y: Complex Task Adaptability

Business Models & Applications
💻 Software Licensing
Offer this control program as a software license to robot manufacturers and system integrators. This enables them to enhance their product portfolios by integrating it into existing robot hardware.
🤝 Joint or Contract Development
Collaborate with licensees to develop next-generation robots tailored for specific industries or applications. This model leverages the technology to launch high-value custom robot solutions.
💡 Technical Consulting
Provide technical consulting to licensees on robot design optimization and customizing control algorithms for complex tasks, maximizing implementation effectiveness.
Adjacent Application Opportunities
🏥 Medical & Surgical
Precision Surgical Assistance Robotics
Applying this technology could enable 7+ axis multi-joint robot arms to faithfully replicate a surgeon's delicate movements, enhancing the precision and safety of minimally invasive procedures. This has the potential to enable complex manipulations in confined spaces, improving surgical outcomes by an estimated 15-20%.
🎭 Entertainment
High-Expressive Animatronics
Integrating this technology into animatronics for film and theme parks could reproduce more human-like, fluid, and complex expressions and movements. Its high design freedom allows for unique robotic mechanisms tailored to diverse character designs, potentially increasing audience immersion by up to 30%.
🔬 Research & Development
Versatile Lab Automation Robotics
This technology could be repurposed as a versatile robot for automated execution of complex experimental protocols in university and corporate R&D. High-precision multi-joint control enables manipulation of diverse lab equipment and delicate sample handling, potentially boosting research efficiency and reproducibility by over 25%.
Integration Roadmap — Estimated 12-Month Deployment
Phase 1: Technology Evaluation & Requirements Definition
Duration: 2 months
Align the control algorithm with the licensee's existing robot platforms or new development plans to define applicability and specific requirements.
Phase 2: Prototype Development & Validation
Duration: 6 months
Develop a prototype robot incorporating this technology based on defined requirements. Conduct simulation and physical validation to evaluate performance and optimize.
Phase 3: Field Testing & Production Rollout
Duration: 4 months
Conduct final functional and stability evaluations through real-world field tests. Based on results, formulate a plan for transitioning to mass production and market launch.
Technical Feasibility
This technology primarily concerns robot control algorithms and could be implemented through software updates or by adding control system modules to existing robot hardware. The 'control unit' described in the claims can be realized with general-purpose processors and memory, suggesting high technical compatibility for application to existing multi-joint robot systems without significant capital investment. This enables licensees to integrate this technology into current or developing products with relatively low technical hurdles.
Success Scenario
Implementing this technology could enable manufacturing line robots to flexibly handle complex assembly tasks and frequent changeovers in high-mix, low-volume production, which were previously difficult to automate. This may improve operational efficiency by 20% and expand annual production volume by 1.2 times. Furthermore, enhanced design freedom could reduce lead times for new robot application development by up to 30%, facilitating rapid market entry.
Patent Record
APPLICATION NO.
特願2020-093195
REGISTRATION NO.
7497019
FILING DATE
2020/05/28
GRANT DATE
2024/05/31
EXPIRATION DATE
2040/05/28
PATENT HOLDER
東京都公立大学法人
Examination History
2020年06月12日
手続補正書（自発・内容）
2023年04月20日
出願審査請求書
2024年02月20日
拒絶理由通知書
2024年04月15日
意見書
2024年04月15日
手続補正書（自発・内容）
2024年05月21日
特許査定