Japanese Patent Intelligence

AI-analyzed patents from Japan, translated for global R&D teams

3,250 patents
国立大学法人横浜国立大学 ★ S Rank

Electrochemical System and Method for Manufacturing an Oxygen Electrode for an Electroch…

This technology introduces a novel Mn-TaO2.5 composite oxygen electrode for electrochemical systems, significantly enhancing performance and cost-efficienc…

Advanced Materials Electronics

20% Electrolysis Efficiency Boost Drives Low-Cost Green Hydrogen

~$1.5M/year estimated cost reduction per facility (est.)

国立大学法人横浜国立大学 ★ S Rank

Electrochemical System and Method for Manufacturing its Oxygen Electrode

This technology features a Ni-TiOx composite oxygen electrode, optimized for superior durability and electrolytic efficiency. It doubles electrode lifespan…

Advanced Materials Electronics Manufacturing

Double Durability, Boost Electrolytic Efficiency by 15% with Ni-TiOx

~$200K/year estimated operational cost savings per facility (est.)

学校法人神奈川大学 ★ S Rank

Method for Producing Cyclic Polymer, Cyclic Polymer, and Photopolymerization Initiator

This technology offers a novel photopolymerization method for cyclic polymers, critical for advanced materials. It uses light to precisely control molecula…

Advanced Materials

Photopolymerization Cuts Cyclic Polymer Costs by ~20%, Boosts Purity

~$1.0M/year estimated manufacturing cost reduction potential per facility (est.)

日本放送協会 ★ S Rank

Texture Acquisition System, Device, and Program

This technology is a real-time, high-precision 3D texture acquisition system. It integrates polarized light and photometric stereo to capture fine surface …

Electronics AI & Software

Real-time 3D Texture: Cut Dev Time by 6x, Boost Productivity 2x

~$1.0M/year estimated production cost reduction, 2x productivity (est.).

国立研究開発法人農業・食品産業技術総合研究機構 ★ S Rank

Crop Yield Prediction Program

This AI-driven program precisely forecasts crop yields by analyzing fruit cluster development, individual fruit counts, and environmental data like tempera…

AI & Software

Crop Yield Prediction: >90% Accuracy, Cuts Food Waste by 30%

~$1.0M/year estimated waste reduction and productivity improvement per facility (est.)

学校法人早稲田大学 ★ S Rank

Autonomous Mobile Robot, Control Device, and Control Program Thereof

This technology enables autonomous robots to interpret human intentions and relative movements, ensuring task continuity even in unexpected situations. It …

Manufacturing AI & Software

Mind-Reading Robots Boost Efficiency by 1.5×, Cut Labor Costs by ~30%

~$200K/year estimated operational efficiency per facility (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

Heating Oxidation Furnace and Oxidation Rate Measurement Device Enabling Precise Oxygen …

This technology provides a heating oxidation furnace with precise oxygen partial pressure control, ideal for forming stable Al2O3 protective layers on nick…

Advanced Materials Manufacturing

Precision Oxygen Control Triples Heat Resistance for Next-Gen Coatings

~$1M/year estimated cost reduction and productivity improvement per facility (est.)

日本放送協会 ★ S Rank

Keyword Extraction Device, Keyword Extraction Program, and Utterance Generation Device

This AI-powered system enhances user interaction by simultaneously generating empathy and uncovering new interests. It analyzes user personality and real-t…

AI & Software Electronics

AI-driven dialogue boosts user engagement by 20%, uncovers new interests

~$2.5M/year estimated revenue and cost improvement per facility (est.)

株式会社ユピテル ★ S Rank

Device and Program

This technology enables seamless personalization of electronic devices by linking physical, detachable 3D decorations with on-screen digital content. Users…

Transportation Manufacturing AI & Software

Boost User Engagement 15% with Intuitive Physical-Digital Personalization

~$1.0M/year estimated additional revenue (est.)

株式会社ユピテル ★ S Rank

Display Device

This technology integrates a display with a front mask, using dynamic gradation to eliminate visible screen boundaries. It creates an illusion that the ent…

Transportation Manufacturing AI & Software

120% Enhanced Immersion: Seamless Displays Eliminate Visual Boundaries

~$1.5M/year estimated revenue contribution and development time reduction (est.).

伊藤 富美子 A Rank

Wall-Mounted Electric Generator for Variable Wind Conditions

This innovative wall-mounted generator converts variable wind forces into stable electricity. It uses elastic elements between coils and magnets to efficie…

Electronics Manufacturing

Wall-Mounted Generators: Convert Variable Winds to Power, ~100kW Output

~$100K/year estimated electricity cost reduction per facility (est.)

国立研究開発法人理化学研究所 ★ S Rank

Control Device, Method for Manufacturing 3D Formed Object, and Control Program

This technology enables 3D printing of ceramic objects with both dense and porous regions from a ceramic-chelate reaction product. It delivers high mechani…

AI & Software Life Sciences Chemistry & Pharma

Advanced 3D Bioprinting: Cuts Re-operation Rates by 80% for Stronger Implants

~$1.5M–$3.5M/year estimated healthcare cost reduction per facility (est.)

公益財団法人鉄道総合技術研究所 ★ S Rank

Passenger Impact Calculation Device and Method

This technology precisely quantifies the impact of public transport delays on passengers, identifying affected individuals and the root causes. It enables …

Transportation AI & Software

Optimize Rail Operations 1.5×, Boost Passenger Satisfaction by 5%

~$200K/year estimated operational savings per facility (est.)

学校法人 中央大学 ★ S Rank

Method for Manufacturing Dielectric Elastomer Actuators, and Dielectric Elastomer Actuat…

This technology enables efficient manufacturing of complex, non-planar 3D dielectric elastomer actuators (DEAs) using a dip molding process. It overcomes l…

Electronics Manufacturing

3D DEA: ~30% Cost Reduction, Complex Motion for Robotics & Wearables

~$200K/year estimated manufacturing cost reduction per facility (est.)

静岡県 ★ S Rank

Shading Control System and Method for Plant Cultivation

This technology automatically adjusts greenhouse shading based on weather forecasts, preventing quality issues like stem bending in flowers and vegetables …

Manufacturing Life Sciences AI & Software

Boost Crop Yields 20%, Cut Labor 30% with Smart Shading

~$75K/year estimated economic impact per facility (est.)

日本放送協会 ★ S Rank

Quantum Dot Light-Emitting Device and Display Apparatus

This technology enhances quantum dot light-emitting devices by integrating quantum dots with a specific 1,3,5-triazine compound in the emissive layer. This…

Advanced Materials Electronics Chemistry & Pharma

1.5× Luminous Efficiency, ~30% Lower Voltage for QD Displays

~$1.5M/year estimated operational cost reduction per facility (est.)

日本放送協会 ★ S Rank

Hologram Recording and Playback Method and Apparatus

This technology revolutionizes hologram data demodulation by optimizing machine learning network size and processing load. It uses independent CNNs for dif…

AI & Software

Hologram Demodulation: AI Cuts Processing Load by ~65%, Boosts Speed by ~20%

~$1M/year estimated data processing cost reduction per facility (est.)

日本放送協会 ★ S Rank

Tactile Metadata Generation Device, Video-Tactile Linkage System, and Program

This technology automatically extracts human movements from video and generates synchronized tactile metadata in real-time using deep learning. It eliminat…

AI & Software

Boost Viewer Immersion by 20% with Real-time Tactile Video Metadata

~$300K/year estimated content production cost reduction per facility (AI est.).

公益財団法人鉄道総合技術研究所 ★ S Rank

Joint Structure

This technology features an advanced joint structure for rail switches, using strategic clearances to absorb dynamic train loads and rail creep. It signifi…

Civil & Architecture Manufacturing

2x Durability, 30% Cost Reduction for Rail Switch Maintenance

~$60K/year estimated operational cost reduction per rail switch (est.).

国立大学法人電気通信大学 ★ S Rank

Propagation Prediction System, Propagation Prediction Method, and Propagation Prediction…

This technology precisely predicts wireless signal propagation loss, especially in complex urban environments, by accurately modeling clutter interference.…

Manufacturing Electronics AI & Software

1.5x Prediction Accuracy, 20% Faster 5G/IoT Network Design

~$1.0M/year estimated network optimization cost reduction (est.)

学校法人 中央大学 ★ S Rank

Self-Propelled Robot for In-Pipe Movement

This technology introduces an innovative fluid-driven self-propelled robot designed for efficient movement within pipes. By optimizing the interaction betw…

Manufacturing

1.5× Traction in Pipes, ~20% Lower Operating Costs for Inspection Robots

~$150K/year estimated inspection cost reduction per facility (est.)

国立大学法人福井大学 ★ S Rank

Preventive or Therapeutic Agent for Chronic Rhinosinusitis, and Use of Statins for Their…

This technology applies widely-used statins, known for cholesterol reduction, as a novel preventive or therapeutic agent for chronic rhinosinusitis. By lev…

Advanced Materials Life Sciences Chemistry & Pharma

Statins Repurposed: Accelerate Chronic Rhinosinusitis Treatment by ~3.5 Years

~$20M/year estimated healthcare cost reduction per country (est.)

国立研究開発法人情報通信研究機構 ★ S Rank

Mobility Support Cooperation System for Moving Objects

This technology uses IoT devices and local wireless communication to automate elevator calls for various moving objects, including wheelchairs and AGVs. It…

Transportation Manufacturing

Automated Elevator Integration: Boost Efficiency by 50%, Cut Wait Times.

~$13.5M/year estimated operational cost savings per facility (est.).

国立研究開発法人農業・食品産業技術総合研究機構 ★ S Rank

Detachment Unit, Detachment Device, and Leaf Collector

This automated detachment unit efficiently collects surface debris by automatically adjusting its posture for both forward and reverse movement. It elimina…

Manufacturing Life Sciences

Automated Debris Removal: 20% Boost in Operational Efficiency

~$50K/year estimated operational cost reduction per facility (est.).