Market Context — Why This Technology, Why Now

The increasing global focus on accessible recreation and rehabilitation, coupled with the growing popularity of Paralympic sports, creates a significant market pull for advanced adaptive equipment. Governments and healthcare providers are increasingly investing in solutions that promote physical activity and social inclusion for all ages and abilities. This technology offers a competitive edge by providing a superior training and therapeutic tool, meeting the demand for high-performance, user-friendly devices in this evolving landscape.

Key Competitive Advantages
01

Enables precise ball power control by forming multiple inclined surfaces based on cycloid curves, ensuring ideal ball rolling and reproducible launch power.

02

Provides easy shape adjustment and high reproducibility, allowing instant deformation of the cycloid surface using simple support rods.

03

Secures strong market differentiation due to its high originality, with only three prior art references cited by the examiner, indicating potential for early market share.

Market Opportunity
Adaptive Sports Equipment Market
$35M globally (AI est.)
Increased awareness of Boccia and growth in player population are expanding the need for high-performance training aids.
Adaptive sports equipment manufacturers Paralympic sports organizations Specialized rehabilitation product suppliers
Rehabilitation and Care Facilities
$20M globally (AI est.)
Equipment adjustable to physical abilities is required for functional training and recreational activities for the elderly and disabled.
Medical device companies Geriatric care product providers Physical therapy equipment suppliers
Educational Institutions and Community Sports
$15M globally (AI est.)
The promotion of inclusive education and community sports is driving the introduction of equipment that everyone can enjoy.
Educational sports equipment suppliers Community recreation centers Inclusive education technology providers
IP Defensibility — Why Competitors Can't Replicate This
What This Patent Covers

This patent broadly protects the core inclined surface forming mechanism of a gradient tool through 5 claims. Its uniqueness and inventiveness were objectively proven by overcoming three cited prior art documents during examination, establishing a robust and defensible right for market differentiation.

Competitive White Space

This patent primarily protects the mechanical inclination adjustment. White space exists in integrating digital performance tracking, automated ball retrieval systems, or developing novel surface materials for enhanced ball dynamics.

Economic Impact
~$150K–$350K/year estimated operational savings per facility (AI est.)
estimated ROI · USD · AI analysis
ROI Calculation Logic

For a Boccia training facility with approximately 3,000 annual practice hours, this technology could improve training effectiveness by 30%, equivalent to 900 hours of additional practice. This could lead to reduced coaching costs, lower facility usage fees, or increased revenue from improved tournament performance, estimating an annual economic impact of ~$150K–$350K per facility (AI est.).

Speed to Market
5× faster than in-house development
This technology is based on the established physical principles of cycloid curves, with its fundamental theory already complete. The patent describes a simple structure combining a thin plate and multiple support rods, significantly reducing the need for design re-evaluation or complex algorithm development. This could shorten time-to-market by approximately 2 years compared to in-house development, enabling rapid business expansion for licensees.
Competitive Positioning

X: Precision of Ball Power Adjustment
Y: Ease of Setup and Operation

Business Models & Applications
📝 Product Licensing
A model for licensing the manufacturing and sales rights of this technology to Boccia equipment manufacturers and sports goods companies, enabling rapid market expansion through existing distribution channels.
💡 Solution Provision
Offering this gradient tool as part of a comprehensive training and rehabilitation solution for Boccia practice facilities, rehabilitation centers, and educational institutions.
🛠️ Custom Development
A model for providing customized gradient tools, adjusting size, materials, and adjustment range, for professional teams or research institutions with specific needs.
Adjacent Application Opportunities
🎳 Sports Training
Application to Golf Putting Trainers
This technology could be applied to golf putting trainers to simulate diverse inclines and ball speeds. Utilizing cycloid curve principles, it could precisely replicate target distances and breaks, potentially improving golfer putting accuracy by 15-20%.
🤖 Robotic Arm Control
Development of Precision Component Transfer Systems
Applicable to robotic arms and automated transfer systems for stable conveyance of delicate electronic components or fragile medical devices using inclined surfaces. Smooth velocity control via cycloid curves could minimize impact, potentially reducing damage rates by ~25% during transfer.
🔬 Research and Inspection Equipment
Microparticle Sorting and Transfer Devices
This technology could be adapted for devices that sort or transfer microparticles and cells using inclined surfaces in chemical and biological experiments. Precise inclination adjustment could enhance separation efficiency by 20-30% and reduce sample damage.
Integration Roadmap — Estimated 14-Month Deployment
Technology Verification and Design Optimization
Duration: 3 months
Evaluate the basic structure of the gradient tool based on the patent specification, optimize the design considering material selection, size adjustment, and manufacturing ease to meet market needs.
Prototype Development and Performance Evaluation
Duration: 6 months
Produce prototypes based on the optimized design. Conduct verification experiments with Boccia balls to evaluate the precision of ball power control via cycloid curves, durability, and operability, identifying areas for improvement.
Manufacturing Preparation and Market Launch
Duration: 5 months
Finalize mass production design based on performance evaluation results. Establish partnerships with manufacturing partners, build production systems, and prepare for product market launch following test marketing.
Technical Feasibility
This technology features a mechanical structure of a thin plate and multiple support rods, enabling manufacturing using existing resin molding and metal processing techniques. The patent claims clearly describe an adjustment mechanism that can deform the inclined surface into various cycloid curve shapes, a design concept that can be integrated relatively easily into existing manufacturing processes. As it can be realized with general-purpose materials and processing technologies, it avoids the need for large-scale capital investment, allowing licensees to rapidly commercialize products using existing production lines.
Success Scenario
Implementing this technology in Boccia training facilities could significantly ease the reproduction of diverse ball launch powers, enabling players to engage in more practical training. This may shorten player skill acquisition periods by an estimated 20%, enhancing competitive performance. Coaches could also expand their training menus, offering more effective, individualized instruction, which could improve facility user satisfaction and attract new clients.
Patent Record
APPLICATION NO.
特願2020-019830
REGISTRATION NO.
7323935
FILING DATE
2020/02/07
GRANT DATE
2023/08/01
EXPIRATION DATE
2040/02/07
PATENT HOLDER
国立大学法人　宮崎大学
Examination History
2022年10月26日
出願審査請求書
2023年07月11日
特許査定