Japanese Patent Intelligence

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

1,810 patents
国立研究開発法人物質・材料研究機構 ★ S Rank

Method for Manufacturing Ion Gels, Ion Gels, Solid Electrolytes, and Actuators

This technology provides a novel method for manufacturing ion gels with superior moldability and uniformity by precisely controlling polymerization ratios …

Electronics Advanced Materials

Next-Gen Actuators: High-Uniformity Ion Gels Cut Production Costs by ~15%

~$30K/year estimated cost reduction per facility, plus 1.5 years faster development (est.).

国立研究開発法人物質・材料研究機構 ★ S Rank

Coating Composition, Film, and Laminate with Self-Healing Properties

This innovative coating composition combines specific polymers and ionic liquids to create a film with both superior strength and autonomous self-healing c…

Chemistry & Pharma Advanced Materials

Self-Healing Coatings: Double Product Life, Cut Maintenance by 50%

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

日本放送協会 ★ S Rank

Speech Control Device, Speech Control Method, and Speech Control Program

This technology enables robots to engage naturally with multiple users by intelligently managing speech. It uses AI to detect users, filter out background …

AI & Software Manufacturing

AI-driven multi-user robot dialogue. Boost engagement, cut operational costs by ~20%.

~$150K/year estimated operational cost reduction and enhanced customer engagement per facility (est.…

国立大学法人信州大学 ★ S Rank

Blood Pressure Estimation Method Using Photoplethysmography and Computer Program for Blo…

This technology offers a highly accurate and versatile method for estimating blood pressure using only photoplethysmography (PPG) data. By employing Z-scor…

Manufacturing Life Sciences AI & Software

PPG-Only Blood Pressure: ~4x Faster Deployment, ~$200K Annual Healthcare Savings

~$200K/year estimated healthcare cost reduction per 100,000 devices (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

Pest Damage Estimation Device and System

This AI-powered system precisely estimates pest damage in rice paddies by integrating drone imagery, weather data, and water conditions. It enables early d…

AI & Software Manufacturing Life Sciences

AI-Powered Pest Detection: Cut Rice Crop Loss by 30%

~$150K/year estimated pest damage loss reduction per facility (est.)

地方独立行政法人大阪産業技術研究所 ★ S Rank

Composite Microparticles and Their Manufacturing Method

This technology offers a novel one-step method for directly coating inorganic microparticles with specific polymer compounds, eliminating complex pretreatm…

Advanced Materials

One-Step Coating: Double Separation Capacity, ~20% Cost Cut

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

公益財団法人鉄道総合技術研究所 ★ S Rank

DC Power Generation System and Railway Vehicle Power Supply System

This technology combines a permanent magnet synchronous generator with a full-wave rectifier and a capacitor circuit, controlled at resonance frequency. It…

Manufacturing Electronics

Boost Power Output 20%, Shrink Systems 30% for Rail & Robotics

~$5M/year estimated power cost savings per 100 train sets (est.).

地方独立行政法人大阪産業技術研究所 ★ S Rank

Positive Electrode Active Material for Secondary Batteries and Fluoride Ion Secondary Ba…

This technology introduces a novel positive electrode active material for next-generation fluoride-ion secondary batteries. It uses a specific metal comple…

Electronics Chemistry & Pharma Advanced Materials

Fluoride-Ion: 100% Fire-Safe, High-Voltage Battery Core

~$1.0M/year estimated economic benefit per facility (est.)

日本放送協会 ★ S Rank

Organic Thin Film, Organic Electroluminescent Element, Materials for Organic Electrolumi…

This technology introduces a novel organic thin film utilizing tetrafluorobenzoic acid derivatives, significantly reducing OLED drive voltage by up to 1/3 …

AI & Software Manufacturing Advanced Materials

OLED Drive Voltage Cut by 1/3, 1.5x Lifespan for Next-Gen Displays

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

国立研究開発法人量子科学技術研究開発機構 ★ S Rank

Radiation Detector, Scintillator Unit, Image Generation Device, and Scintillator Unit Ma…

This technology significantly improves radiation detector performance by preventing light leakage at the outermost scintillator elements. It delivers unifo…

AI & Software Manufacturing

1.5x Image Quality: Precision Diagnostics to the Edge, Reducing Misdiagnosis by ~10%

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Composition, Cured Product, Method for Producing Cured Product, Solid Electrolyte Membra…

This technology provides a novel polymer composition that cures into a solid electrolyte with superior ion (proton) conductivity. It significantly enhances…

Manufacturing Electronics Advanced Materials

Boost Next-Gen Energy by 10% with Polymer Ion Conductors, Exclusive for 15 Years

~$1.85M/year (AI est.) estimated energy cost reduction per facility (est.)

国立大学法人千葉大学 ★ S Rank

Diagnostic Device for Gastric Visualization

This technology offers a low-cost, minimally invasive diagnostic device using electrical impedance tomography (EIT) to visualize the stomach in 3D. By plac…

Manufacturing Electronics Life Sciences

Non-invasive 3D Gastric Imaging: 80% Less Patient Burden, 66% Lower Costs

~$70M/year estimated medical cost reduction across the target population (AI est.)

山陽特殊製鋼株式会社 ★ S Rank

Method for Predicting the Size of Maximum Inclusions in Steel Materials

This technology offers a groundbreaking method to rapidly and accurately predict maximum inclusion sizes in steel using ultrasonic fatigue testing and extr…

Advanced Materials

Predict Steel Inclusion Sizes 6x Faster, Accelerate Design by 20%

~$1M/year estimated material cost reduction 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

Threshing Apparatus

This technology automates manual threshing, significantly boosting safety and efficiency. It uses a smart conveying system with real-time detection and aut…

Manufacturing Life Sciences

Automate Threshing: 2x Efficiency, 90% Safer Operations

~$60K/year estimated operational cost reduction per facility (AI 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

Control System and Vehicle Control Device for Autonomous Working Vehicles

This technology provides a sophisticated control system for autonomous agricultural vehicles, dynamically managing multiple units with integrated human and…

Manufacturing AI & Software

Automated Fleet Control: Boost Farm Productivity by 30%, Cut Labor Costs

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

国立大学法人九州工業大学 ★ S Rank

System and Method for Occupancy Estimation

This technology accurately estimates the number of people in a space by passively detecting radio signals from mobile terminals, without identifying indivi…

AI & Software Electronics Manufacturing

Privacy-First Occupancy: Boost Efficiency by 15%, Cut Costs by ~$150K/Year

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

国立研究開発法人情報通信研究機構 ★ S Rank

Encryption Key Generation Device, Encryption Key Generation Program, and Encryption Key …

This technology generates securely erasable encryption keys from quantum key distribution (QKD) shared keys. It splits the shared key into volatile and non…

Manufacturing Electronics

Quantum Key Erasure Cuts Data Leakage Risk by 10-20% for Critical Data

~$2.5M/year estimated security risk reduction 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

Remote Control System for Work Vehicles, Remote Operation Device, and Remote Control Met…

This system enables a single operator to efficiently and safely control multiple remote vehicles by dynamically assessing and optimizing their monitoring w…

Manufacturing Life Sciences AI & Software

One Operator, Multiple Vehicles: Boost Productivity 3x, Cut Monitoring Load by ~66%

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

学校法人東京電機大学 ★ S Rank

Information Processing Apparatus, Control Method for Information Processing Apparatus, a…

This AI-driven system automatically generates highly reliable food data by filtering noise from web sources. It leverages a trained neural network with a u…

Manufacturing

AI-driven Food Data: Cut Error Rates by ~83%, Boost Efficiency 20%

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

公益財団法人鉄道総合技術研究所 ★ S Rank

Reinforcement Method for Concrete Structures and Reinforced Structures

This innovative method reinforces aging concrete structures by externally installing steel sheet piles and anchoring them from the outside, then filling ga…

Advanced Materials Civil & Architecture

Reinforce Concrete: Reduce Structural Width by ~66% for Urban Sites

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

公益財団法人鉄道総合技術研究所 ★ S Rank

Bridge Girder Displacement Control Structure

This technology provides a novel displacement control structure for bridge girders during earthquakes, preventing excessive movement and catastrophic failu…

Healthcare & Safety Civil & Architecture

Bridge Seismic Resilience: Cut Damage Costs by ~30%, Protect Infrastructure

~$200K/year estimated cost reduction in earthquake damage repair 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

Remote Control System for Work Vehicles, Remote Operation Device, and Remote Control Met…

This technology provides a remote control system for heavy machinery that eliminates steering discrepancies when switching between operating modes. By dete…

AI & Software Transportation Life Sciences

Remote Steering Accuracy Up 90%, Boosting Heavy Equipment Safety & Output

~$150K/year estimated cost reduction 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

Field Work Vehicle Travel Path Setting Device, Method, and Program

This technology provides an automated path planning system for autonomous agricultural vehicles. It recognizes field shapes via teaching runs and generates…

Manufacturing Life Sciences

Automated Farm Vehicles: 20% More Efficient Exit Paths, Cutting Fuel & Labor Costs

~$15K/year estimated cost reduction 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

Autonomous Driving Control Device, Autonomous Driving Control Method, and Program

This technology optimizes autonomous vehicle path following by intelligently managing transitions between target segments. It monitors 3D spatial coordinat…

Manufacturing Transportation

Autonomous Vehicles: 1.5x Path Precision, ~3x Faster Error Correction

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