Japanese Patent Intelligence

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

2,599 patents
岡田 政寿 ★ S Rank

Circulating Water Roof Snow Melting System

This technology efficiently melts roof snow using a hydrophobic coating to channel snow to insulated gutters, where minimal warmed, recirculated water melt…

Manufacturing Civil & Architecture

Cut Roof Snow Removal Costs by ~70%, Rapid Deployment for Existing Buildings

~$6.5K/year estimated operational cost savings per facility (AI est.)

国立研究開発法人日本原子力研究開発機構 ★ S Rank

Thermoelectric Conversion System and Method

This technology offers a highly radiation-resistant thermoelectric conversion system, utilizing a ferromagnetic insulating layer and metal layer on a subst…

Manufacturing Electronics

Radiation-Resistant Thermoelectric System: 20% Lower Installation Cost, 5x Longer Life

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

日本放送協会 ★ S Rank

Encoding Device, Decoding Device, and Program

This technology optimizes video encoding by intelligently determining processing order and generating efficient intra-prediction modes. It significantly re…

AI & Software

Video Encoding: 20-30% Data Reduction, 25% Faster Processing

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

株式会社ユピテル ★ S Rank

Apparatus and Program for Driver Safety Assistance

This technology observes vehicle conditions to infer driver psychological states. It then delivers optimized, non-invasive messages to shift driver mindset…

Inspection & Detection Manufacturing AI & Software

Predictive Driver Psychology: Cut Accident Risk by 15% with Non-Invasive Support

~$1.5M/year estimated economic benefit per 1,000-vehicle fleet (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Thin-Film Transistor, Display Device, and Method for Manufacturing a Thin-Film Transisto…

This technology stabilizes thin-film transistors (TFTs) by precisely controlling carbon atom concentration within 5nm of the metal oxide semiconductor chan…

Advanced Materials Electronics AI & Software

2x Display Lifespan, ~30% Maintenance Cost Reduction for High-Reliability TFTs

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

国立研究開発法人科学技術振興機構 ★ S Rank

Gas Sensor

This technology features a novel gas sensor utilizing platinum-group metal nanowires and a distinct metal oxide layer on an insulating substrate. This uniq…

Advanced Materials AI & Software

Ultra-Fast Gas Sensor: ~30% Faster Response, ~20% Lower Power Consumption

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

東京都公立大学法人 ★ S Rank

Water Vapor Distribution Measurement Device

This technology provides real-time, high-precision mapping of water vapor distribution across wide areas using near-infrared light. It eliminates scanning …

AI & Software

Real-time Vapor Mapping: Boost Productivity by ~30%, Cut Energy Costs by $30K/year

~$30K/year estimated energy cost reduction per facility (est.)

棚岡 誠介 ★ S Rank

One-Handed Laundry Clip and Hanger

This technology introduces an innovative, one-handed laundry clip and hanger system. It solves the common inconvenience of two-handed operation and unstabl…

Manufacturing Consumer & Lifestyle

One-Handed Laundry: 1.5x Efficiency, ~40% Time Savings

~$90K/year estimated cost reduction per commercial facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

SN-38 Derivatives, Nanoparticles, Pharmaceuticals, and Production Methods

This innovative drug delivery system (DDS) utilizes SN-38 derivative-loaded nanoparticles for highly selective drug release directly within tumor microenvi…

Advanced Materials Inspection & Detection Chemistry & Pharma

1.5x Efficacy, ~66% Side Effect Reduction for Targeted Cancer Therapy

~$20M/year estimated total healthcare economic impact (AI est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Quantum Entanglement Generation Device, Method, and Quantum Computer

This technology generates stable 2D cluster states of propagating microwave photons, enabling high-efficiency quantum entanglement. It overcomes quantum co…

Manufacturing Electronics AI & Software

100x Quantum Computing Power with Stable 2D Entanglement

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

国立研究開発法人科学技術振興機構 ★ S Rank

Electron Microscope, Electron-Photon Correlation Apparatus, and Measurement Method

This innovative electron microscope simultaneously detects electrons and photons emitted from a sample, precisely calculating their time correlation. This …

Manufacturing Electronics

Electron-Photon Correlation: 20% Faster R&D, Unlocking Nanoscale Dynamics

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

国立大学法人九州工業大学 ★ S Rank

Rogowski Current Sensor, Inverter, and Method for Mounting Rogowski Current Sensor

This technology introduces a flexible Rogowski current sensor built on a strip-shaped PCB, overcoming the installation limitations of rigid sensors. It ena…

Manufacturing AI & Software

Flexible Current Sensor Cuts Inverter Downtime by ~30% in Tight Spaces

~$20K/year estimated loss avoidance and cost reduction per facility (AI est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Organic Light-Emitting Diode (OLED) Device

This technology optimizes organic semiconductor layers in OLEDs by precisely controlling HOMO/LUMO levels and triplet excitation states. It effectively sup…

Manufacturing Electronics

Next-Gen OLED: 1.5x Efficiency, 20% Brighter, Extended Lifespan

~$0.5M/year estimated electricity cost reduction per facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Quantum Computing Control Device, Quantum Computer, and Quantum Computing Control Method

This technology dramatically reduces wiring complexity in quantum computers by grouping qubits and optimizing control signals. It enables robust, stable qu…

AI & Software

Quantum Computing: 80% Wiring Reduction, 5x Faster Deployment

~$10M/year estimated manufacturing and operational cost savings per facility (AI est.)

株式会社オクト ★ S Rank

Solution for Destroying Biofilms and Method for Manufacturing the Same

This technology offers a novel solution for effectively destroying biofilms using a water and deuterium sulfate mixture with a precisely controlled pH (0.5…

Inspection & Detection Life Sciences

2x Biofilm Removal Efficiency with Enhanced Safety for Critical Infrastructure

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

国立研究開発法人科学技術振興機構 ★ S Rank

Data Processing Apparatus, Control System, Data Processing Method, and Program

This technology provides a data processing apparatus that estimates controllability Gramians for complex systems with unknown mathematical models. Utilizin…

AI & Software

Optimize Unknown Systems: Data-Driven Control Boosts Productivity by 20%

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

国立研究開発法人科学技術振興機構 ★ S Rank

Composite Fine Particles, Solar Cells, Photoelectric Conversion Element Members, and Pho…

This technology utilizes multi-layered nanoparticles to efficiently convert near-infrared and infrared light into electricity. By capturing previously unus…

Advanced Materials Electronics

IR Light Conversion Boosts Solar Efficiency by 20%, Unlocking $1.5M/Year

~$1.5M/year estimated revenue increase per 100 GWh solar facility (AI est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Ordered Alloy Ferromagnetic Nanowire Structure and Its Manufacturing Method

This technology offers a manufacturing method for ordered alloy ferromagnetic nanowires, enabling sub-100nm structures with superior magnetic properties an…

Advanced Materials Manufacturing AI & Software

Ferromagnetic Nanowires: 30% Denser Memory, 20% Less Power

~$10M/year estimated material and operational cost reduction per facility (AI est.).

地方独立行政法人神奈川県立産業技術総合研究所 ★ S Rank

Embedding Composition for Enhanced Visibility in Electron Microscopy and Related Method

This technology provides an embedding composition and method for electron/X-ray microscopy, significantly improving visibility of light element material mi…

AI & Software Electronics

Light Element Materials: 40% Better Visibility, 25% Faster Analysis

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

国立研究開発法人科学技術振興機構 ★ S Rank

Electron Trapping Device, Quantum Computer, and Electron Trapping Method

This technology provides a novel electron trapping device utilizing a superconducting circuit to precisely control and levitate single electrons at cryogen…

Manufacturing Electronics AI & Software

Quantum Computing Breakthrough: ~20% Faster R&D, Stable Qubits

~$0.5M/year estimated R&D cost reduction per project (AI est.)

国立研究開発法人理化学研究所 ★ S Rank

High-Frequency Quadrupole Linear Accelerator, Neutron Source System, and Manufacturing M…

This technology revolutionizes high-frequency quadrupole linear accelerator maintenance with a modular, removable electrode design. It drastically reduces …

Manufacturing Electronics

3x Faster Maintenance, 20% Higher Uptime for Particle Accelerators

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

近藤 啓太郎 ★ S Rank

Rod-shaped Body with Support Device

This technology introduces a novel walking aid with a multi-legged support base, offering ~3x the stability of traditional canes by distributing weight ove…

Consumer & Lifestyle Healthcare & Safety

3x Stability, Compact Fold for Enhanced Portability: A New Mobility Standard

~$150K/year estimated care-related cost reduction per facility (AI est.).

学校法人 工学院大学 ★ S Rank

Electromagnetic Device

This technology optimizes electromagnetic devices through a novel design featuring a specific permanent magnet array, a ferromagnetic support, and air-core…

Manufacturing Electronics

2.5x Output Density, 3x Heat Dissipation for Compact Electromagnetics

~$200K/year estimated economic impact per facility (AI est.).

国立研究開発法人理化学研究所 ★ S Rank

Method for Labeling Cells

This technology provides a novel method for barcoding all cell types by biotinylating surface proteins and attaching barcode-conjugated biotin-binding subs…

AI & Software Life Sciences

Universal Cell Barcoding: Accelerate Disease Analysis by 15% with ~$1M Annual Savings

~$1M/year estimated R&D cost reduction per facility (AI est.)