Japanese Patent Intelligence

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

3,250 patents
国立研究開発法人物質・材料研究機構 ★ S Rank

Pressure Apparatus for Micro-Raman, X-ray Diffraction, and Optical Microscopy

This technology enables stable, continuous ultra-high pressure up to 350 GPa for material analysis. It integrates mechanical and electrical actuation with …

Manufacturing AI & Software

350 GPa Continuous Pressure, 20% More Accurate Material Analysis

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

川上 総一郎 A Rank

Lithium-Ion Secondary Battery

This technology revolutionizes lithium-ion batteries by addressing the critical challenge of silicon anode volume expansion. It integrates hydrophobic poro…

Manufacturing Electronics

1.5x Battery Life, Higher Capacity for Next-Gen Silicon Anodes

~$800K/year estimated operational cost reduction per facility (est.)

国立大学法人千葉大学 ★ S Rank

DGKδ Knockout Mouse and Methods Using the Same

This technology offers a novel DGKδ knockout mouse model for Obsessive-Compulsive Disorder (OCD), accurately reproducing OCD-like behavioral characteristic…

Life Sciences Advanced Materials AI & Software

Novel OCD Model Accelerates Drug Discovery by 20%

~$800K/year estimated R&D cost reduction per facility (est.)

学校法人 工学院大学 ★ S Rank

Metal Film Forming Composition and Metal Film Forming Method

This technology offers a novel metal film composition that significantly enhances adhesion to various substrates through a simplified, single-step process.…

Advanced Materials

New Metal Film Process: ~20% Cost Reduction, Superior Adhesion

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

国立大学法人金沢大学 ★ S Rank

Method, Program, and System for Measuring Auditory Characteristics

This technology rapidly measures hearing characteristics by analyzing reflections from random noise emitted into the ear canal. It drastically reduces test…

Inspection & Detection Life Sciences Manufacturing

Hearing Tests Cut by 66%, Boosting Clinic Throughput 1.5x

~$10K/year estimated inspection 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

Method and System for Predicting Stem Water Potential in Plants

This technology uses non-contact laser measurement to precisely monitor leaf displacement, predicting plant stem water potential in real-time. It enables d…

Inspection & Detection Life Sciences AI & Software

Precision Water Management: Boost Yields by 15%, Cut Labor 30%

~$150K/year estimated economic impact per facility (est.)

国立研究開発法人 海上・港湾・航空技術研究所 ★ S Rank

Fuel Injection Volume Evaluation Method and Fuel Injection Volume Evaluation Apparatus

This technology precisely evaluates both liquid and vapor fuel injection volumes by simulating engine cycles within a sealed environment. It provides criti…

Manufacturing AI & Software

Precision Fuel Injection Analysis: Accelerate Engine Dev by 20%

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

国立研究開発法人 海上・港湾・航空技術研究所 ★ S Rank

Ship Construction Simulation System

This system offers a high-fidelity digital twin for ship construction, integrating design, facility, and personnel data to simulate processes at a granular…

Transportation Manufacturing AI & Software

Ship Construction: ~10% Cost Cut, 20% Faster Delivery with Digital Twin

~$2.5M/year estimated construction cost reduction per facility (est.)

国立研究開発法人情報通信研究機構 ★ S Rank

Spectrum Estimation System

This technology is a spectrum estimation system that efficiently analyzes signals received by array antennas. It uses discrete Fourier transform and tensor…

AI & Software Manufacturing Electronics

2x Spectrum Data, 30% Cost Cut: Next-Gen 5G/IoT Analysis

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

村上 尚美 ★ S Rank

In-Washer Debris Collector for Washing Machines

This technology offers a simple, floating device for electric washing machines that efficiently captures fine pet hair and lint. Its unique design, lighter…

Pet Hair & Lint Removal: ~90% More Efficient, Cuts Cleaning Time by 20%

~$17,000/year (AI est.) estimated cleaning and maintenance cost reduction per 100-store chain.

株式会社ユピテル ★ S Rank

Relay System

This technology provides a universal relay system for vehicle remote control, dynamically optimizing communication parameters for various car models. It re…

Transportation AI & Software Manufacturing

Universal Vehicle Relay: ~20% Dev Cost Cut, 3-Month Faster Launch

~$50K/year estimated cost savings per facility, plus 3-month faster market entry (est.)

株式会社ユピテル ★ S Rank

Imaging Device and Imaging System

This innovative system dynamically controls in-vehicle display areas to present critical information clearly and quickly, reducing driver cognitive load. B…

Manufacturing AI & Software Consumer & Lifestyle

Dynamic Display Boosts Driver Safety by 20%, Halves Cognitive Load

~$1.0M/year estimated accident-related 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

Identification Marker for Enhanced Image Recognition in Adverse Conditions

This technology provides highly reliable identification markers for smart agriculture, engineered to resist water and mud obscuration. Its absorbent sponge…

AI & Software

Boost Agri-Tech Efficiency by ~15% with All-Weather ID Markers

~$100K/year estimated operational cost reduction per large farm (est.)

株式会社富祥 ★ S Rank

Auxiliary Device for Preventing Serious Accidents in Automatic Vehicles

This mechanical auxiliary device prevents serious accidents caused by pedal misapplication in automatic vehicles. It physically engages the brake when the …

Healthcare & Safety Transportation Environment

Cuts pedal misapplication accidents by ~10%, installs in minutes

~$20M/year estimated accident damage reduction (est.)

小板橋 文夫 ★ S Rank

Dust Mask for Magnetic Metallic Dust Protection

This innovative dust mask uses repelling neodymium magnets to efficiently capture fine magnetic metallic dust, often missed by traditional filters. It sign…

Healthcare & Safety Consumer & Lifestyle

Magnetic Dust Masks Cut Consumable Costs by ~70%, Boost Worker Safety

~$80K/year estimated health risk and operational cost reduction per facility (est.)

茂 啓二郎 A Rank

Aluminum and Aluminum Alloy Utensils and Their Manufacturing Method

This technology applies a transparent inorganic oxide layer to aluminum, enabling superior heat resistance (250°C+) and durability for cookware and other a…

Consumer & Lifestyle Environment Advanced Materials

250°C+ Durability, Eco-Friendly Coating: 1.5x Lifespan, Cut Waste

~$350K/year estimated environmental and maintenance cost savings per facility (AI est.).

愛三工業株式会社 ★ S Rank

Multicopter

This technology optimizes power delivery in hybrid multicopters by intelligently combining engine-driven generators and rechargeable batteries. It signific…

Transportation Manufacturing

Hybrid Drone Tech: 1.5x Range, 20% More Payload, Cuts Costs

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

株式会社グローバルサービス ★ S Rank

Hydrogen Production Method

This technology efficiently generates hydrogen and methane from organic waste. It leverages humic substances to promote microbial growth and stabilize pH, …

Environment Life Sciences Advanced Materials

3× Hydrogen Output from Waste Biomass, ~70% Cost Savings

~$50K/year estimated cost savings and revenue generation per facility (est.).

国立研究開発法人防災科学技術研究所 ★ S Rank

Road Surface Detection Apparatus and Method

This technology precisely determines road surface conditions by integrating image data with contextual information like location and time. It uses a unique…

AI & Software

Road Surface AI: 95%+ Accuracy, Cuts Maintenance Costs by ~20%

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

能田 勝 ★ S Rank

Gravity Generator

This gravity-based generator uses a rotating drum and internal water movement to drive turbines, producing electricity without external fuel. It offers a c…

Manufacturing

Gravity Power Cuts Electricity Costs by 80%, Ensures 24/7 Supply

~$1.0M/year estimated electricity cost reduction per large factory (est.)

日本放送協会 ★ S Rank

Synchronization Accuracy Evaluation Device and Program

This software-based technology simplifies Precision Time Protocol (PTP) synchronization accuracy evaluation in IP broadcast systems. It calculates PTP offs…

AI & Software Manufacturing Electronics

PTP Sync Evaluation Simplified, Save ~$100K Annually

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

国立大学法人山口大学 ★ S Rank

Method for Manufacturing Carbon Dioxide Reduction Catalyst

This technology provides a novel manufacturing method for CO2 reduction catalysts using plasma-treated conductive amorphous carbon. It boosts CO2 conversio…

Advanced Materials Chemistry & Pharma

Boost CO2 Conversion by ~20%, Extend Catalyst Life by 1.5x

~$200K/year (AI est.) cost savings and revenue opportunities per facility (est.)

国立大学法人福井大学 ★ S Rank

Radio Wave Power Generation Device

This technology efficiently converts ambient radio waves into stable power using a unique coil and conductive tube design. It overcomes limitations of trad…

Manufacturing Electronics

Harvest ambient radio waves for power, cut IoT maintenance by ~$1M/year.

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

国立大学法人福井大学 ★ S Rank

Multi-Loop Antenna and Passive Loop Antenna Radio

This technology introduces a multi-loop antenna with a unique frequency tuning mechanism, utilizing various conductive or dielectric materials within a fle…

AI & Software Manufacturing Electronics

Flexible Antenna Cuts IoT Power by ~20%, Saves ~$1M Annually

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