Japanese Patent Intelligence

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

3,200 patents
国立大学法人 東京大学 ★ S Rank

Electron Microscope

This electron microscopy system enables real-time 'operando' observation, capturing high-resolution images while simultaneously measuring electrical proper…

Electronics AI & Software Manufacturing

Real-time Operando Microscopy: Accelerate Development by ~30%

~$350K/year estimated cost savings per facility (est.)

国立大学法人 東京大学 ★ S Rank

Voice Conversion Device, Voice Conversion Method, and Voice Conversion Program

This technology overcomes the trade-off between real-time performance and high audio quality in voice conversion using a unique differential spectrum metho…

AI & Software Manufacturing

Real-time High-Quality Voice Conversion: ~40% Content Production Cost Savings

~$350K/year estimated operational efficiency per facility (est.)

国立大学法人 東京大学 ★ S Rank

Ultrasound Imaging Apparatus

This technology uses a deformable ultrasound probe that self-corrects its shape based on imaging data, enabling high-precision scans of complex surfaces an…

Chemistry & Pharma Manufacturing Life Sciences

Flexible Probes Eliminate Blind Spots, Boost Inspection Efficiency by ~20%

~$500K/year estimated reduction in defect losses per facility (est.)

国立大学法人 東京大学 ★ S Rank

SPR Sensor Chip and SPR Sensor

This technology utilizes surface plasmon resonance (SPR) with multiple metal films and distinct sensing membranes on a single chip. It simultaneously ident…

AI & Software Manufacturing

Multi-Analyte SPR Sensor Boosts Detection Efficiency by 1.5x for Real-time Analysis

~$165K/year estimated analysis cost reduction per facility (est.)

国立大学法人 東京大学 ★ S Rank

Electrolyte-Electrode Assembly for Ammonia Electrosynthesis

This technology introduces an innovative electrolyte-electrode assembly for ammonia electrosynthesis, precisely controlling the interface between an ion-co…

Chemistry & Pharma Advanced Materials

Green Ammonia: ~20% Energy Savings, ~$1.5M/Year Cost Reduction

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

国立大学法人 東京大学 ★ S Rank

Method and Apparatus for Muscle Fatigue Estimation

This technology uses AI and physiological simulation to precisely estimate muscle fatigue from exercise data. By modeling energy supply and chemical change…

Chemistry & Pharma Life Sciences Manufacturing

AI Estimates Muscle Fatigue, Boosts Performance by 20%

~$450K/year (AI est.) in cost savings and productivity gains per facility.

国立大学法人 東京大学 ★ S Rank

Apparatus for Manufacturing Artificial 3D Tissues, Tissue Models, and Wound Repair Model…

This technology provides an innovative apparatus and process for efficiently and precisely manufacturing artificial 3D tissues. By leveraging a unique phys…

Life Sciences Advanced Materials Manufacturing

Precision 3D Tissue Generation: Accelerate Regenerative Medicine by ~30%

~$65K/year estimated cost reduction per facility (est.)

株式会社 ミックウェア ★ S Rank

Route Search Device, Route Search System, Route Search Method, and Route Search Program

This technology optimizes routes by incorporating 'cost reduction information' tied to specific points, going beyond simple shortest path calculations. It …

AI & Software Electronics

Optimize Complex Routes by 30%, Cut Logistics Costs by ~$50K Annually

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

国立大学法人 東京大学 ★ S Rank

Acoustic Analysis Device, Acoustic Analysis Method, and Acoustic Analysis Program

This technology offers a high-speed, high-precision acoustic analysis system that separates target sound sources from diffuse noise. It uses distinct model…

AI & Software Manufacturing

Clearer Audio in Noise: 30% Faster Processing, 20% Higher Accuracy

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

国立大学法人 東京大学 ★ S Rank

Glass Polishing Apparatus

This technology revolutionizes glass polishing by utilizing pure water or pH-adjusted solutions, eliminating abrasive particles. It drastically reduces pro…

Chemistry & Pharma Manufacturing

Precision Glass Polishing: ~66% Cost Cut, Zero Environmental Impact

~$500K/year estimated cost savings per facility (est.)

国立大学法人 東京大学 ★ S Rank

Method and Apparatus for Detecting and Determining Specific Components

This technology offers a highly sensitive method and apparatus for detecting specific gas components. By precisely identifying signal and background noise …

AI & Software Inspection & Detection

90% Noise Reduction, 3x Precision in Gas Detection for Industrial Safety

~$100K/year estimated operational savings per facility (est.)

国立大学法人 東京大学 ★ S Rank

Phase Imaging Apparatus and Phase Imaging Method

This technology significantly enhances phase imaging by combining spatial light modulation with dark-field optics to remove non-scattered light. It precise…

AI & Software Manufacturing

2x Dynamic Range, 30% Sensitivity Boost in Phase Imaging

~$5M/year estimated cost reduction per facility (est.)

国立大学法人 東京大学 ★ S Rank

Method for Separating or Purifying Cyclic Compounds, Manufacturing Method, Separation Ma…

This technology offers a novel method for separating and purifying cyclic compounds using porous channel materials. It overcomes limitations of conventiona…

Advanced Materials Manufacturing

2× Productivity: Size-Independent Purification for High-Value Compounds

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

株式会社日進製作所グループ ★ S Rank

Method for Manufacturing Semiconductor Devices and Semiconductor Devices

This technology introduces a novel room-temperature direct bonding method for Silicon Carbide (SiC) and Silicon (Si) substrates, crucial for next-generatio…

Advanced Materials Electronics Manufacturing

SiC Power: ~20% Less Power Loss, ~30% Lower Manufacturing Cost

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

国立大学法人岩手大学 ★ S Rank

Softened Wood and Method for Manufacturing the Same

This technology introduces an innovative method for softening wood using ion liquids, enabling complex curved processing and precise molding previously imp…

Civil & Architecture Advanced Materials

Softened Wood Boosts Design Freedom by 200%, Enhances Durability

~$250K/year estimated cost savings per manufacturing line (est.).

国立大学法人 東京大学 ★ S Rank

Method and Apparatus for Acquiring Movement Features Using Skin Information

This technology uses AI to analyze skin surface deformation from standard camera footage, creating 'skin polygons' to quantify human movement dynamics. It …

AI & Software Life Sciences Chemistry & Pharma

AI-Powered Skin Dynamics: Visualize Performance & Rehab Efficacy in 1 Second

~$1M/year estimated cost reduction and revenue increase per 10 facilities (est.)

国立大学法人 東京大学 ★ S Rank

Method for Deriving Speed Trajectories, Program, and Information Processing Apparatus

This technology dramatically reduces computational load for optimal speed trajectory derivation in autonomous cruise control. By calculating distance and v…

Transportation AI & Software Manufacturing

Automated Driving: 90% Compute Reduction for Real-time Optimal Speed Trajectories

~$250K/year estimated cost savings per facility (est.)

国立大学法人 東京大学 ★ S Rank

Fiber Sensor and Detection Device

This innovative fiber sensor integrates a light-emitting element at its tip, reacting with target substances to enable real-time, high-sensitivity detectio…

AI & Software Inspection & Detection Manufacturing

Real-time Fiber Sensing: Cut Inspection Time by ~30%

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

国立大学法人 東京大学 ★ S Rank

Composite Semipermeable Membrane with Smectic Liquid Crystal Structure

This composite semipermeable membrane uses a smectic liquid crystal structure for high water permeability and superior virus separation. A polymerized liqu…

Advanced Materials Manufacturing

1.5x Water Permeability, Superior Virus Removal for Industrial Water Treatment

~$250K/year estimated operational cost reduction and revenue increase per facility (est.).

国立大学法人 東京大学 ★ S Rank

Information Processing Apparatus, Information Processing Method, and Information Process…

This technology is an information processing system that uses multi-dimensional feature vectors, integrating drug, patient, and time data, to predict drug …

AI & Software Manufacturing

Revolutionizing Personalized Medicine: Side Effect Prediction Cuts Costs by ~30%

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

国立大学法人 東京大学 ★ S Rank

Magnetic Field Generator

This technology utilizes electric double-layer capacitors (EDLCs) to generate stable, high-strength magnetic fields for extended durations. It offers a sig…

Electronics Manufacturing

Cut High-Field Magnet Costs by 50%, Boost Stability for 15+ Years

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

国立大学法人 東京大学 ★ S Rank

Power Supply Circuit for Electromagnetic Induction Generator

This technology provides a novel power circuit to efficiently extract energy from electromagnetic induction generators, even those with high internal resis…

Electronics Manufacturing

70% More Efficient Energy Harvesting Powers Always-On IoT

~$40,000/year estimated battery-related cost savings per 10,000 IoT sensors (est.).

国立大学法人 東京大学 ★ S Rank

Hearing Test System and Method

This technology significantly shortens objective hearing tests by analyzing brainwave signal similarity in response to amplitude-modulated sounds. It offer…

Chemistry & Pharma Inspection & Detection Life Sciences

Objective Hearing Tests: 50% Faster, High Accuracy, Reduced Burden

~$85K/year estimated economic impact per facility (est.)

国立大学法人 東京大学 ★ S Rank

High-Strength Steel with Excellent Ductility

This technology delivers high-strength steel with significantly improved ductility by precisely controlling sulfur content and microstructure. It overcomes…

Advanced Materials

New Steel Boosts Ductility 20%, Cuts Material Costs by ~2%

~$50K/year estimated material cost optimization per facility (est.)