Japanese Patent Intelligence

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

3,250 patents
国立研究開発法人情報通信研究機構 ★ S Rank

Key Sharing Method Selection Apparatus, Program, and System

This technology dynamically selects optimal key sharing methods by evaluating active attack models, quantum/non-quantum eavesdropping, and usability requir…

Electronics AI & Software Manufacturing

Dynamic Key Sharing: Reduce Operational Burden 80%, Quantum-Ready

~$1.5M/year estimated cyber risk mitigation per facility (est.)

鈴木 数馬 ★ S Rank

Electrostatic Motor

This technology introduces an electrostatic motor utilizing a piezoelectric element for high-voltage generation, enabling non-contact, high-speed rotation.…

Manufacturing Electronics

Electrostatic Motor: ~30% Cost Reduction, 6x Faster Deployment

~$1.0M/year estimated manufacturing and operational cost savings per facility (est.)

株式会社ユピテル ★ S Rank

Drive Recorder Main Unit and Device

This patented drive recorder features a unique cylindrical design with a rotatable mounting bracket and an integrated object detection unit. It provides co…

Manufacturing

Multi-function Dashcam Cuts Accidents by ~15%, Boosts Safety

~$1.5M/year estimated accident-related cost reduction per 10,000 vehicles (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

Traveling Device

This patent introduces a compact, stable traveling device for navigating uneven embankments, crucial for agricultural and infrastructure maintenance. Its i…

Life Sciences Manufacturing

1.5x Terrain Adaptability, 70% Less Labor for Embankment Work

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

日本放送協会 ★ S Rank

Prediction Device and Program

This technology innovates video encoding by optimally combining non-smoothed and smoothed prediction images. It dynamically determines weighting coefficien…

AI & Software Manufacturing Electronics

Boost Video Encoding by 15%, Cut Bandwidth Costs for 4K/8K

~$800K/year estimated operational cost savings per service provider (est.).

山田 浩稔 ★ S Rank

Advanced Card Fraud Prevention System

This system integrates facial recognition and remote identity verification into card transaction terminals. It prevents fraud by securing cards and halting…

Manufacturing AI & Software

Facial Recognition Cuts Card Fraud by ~95%, Secures Assets

~$2M/year (AI est.) in fraud prevention per facility (est.)

株式会社 SAI ★ S Rank

Air Conditioning Airflow Prediction Device and Air Conditioning Airflow Prediction Metho…

This AI-powered system predicts indoor airflow using deep learning, transforming ventilation design and HVAC optimization. By processing 2D spatial data an…

Manufacturing AI & Software

AI-powered airflow prediction cuts ventilation design time by ~66%

~$500K/year estimated ventilation design and operational cost reduction per facility (est.)

国立大学法人長岡技術科学大学 ★ S Rank

Ice-Making Apparatus

This technology produces high-purity, transparent single crystal ice by precisely controlling crystal growth. It uses pulsed voltage and electrodes to prev…

Manufacturing

Achieve 99% Defect-Free Single Crystal Ice, Boosting Production Efficiency by 10%

~$100,000/year estimated quality defect cost reduction (est.)

国立大学法人九州工業大学 ★ S Rank

Computing Element and Machine Learning System

This technology introduces a novel computing element utilizing organic materials and water to create a non-linear signal transmission unit. It enables low-…

Electronics Manufacturing AI & Software

Water-Powered AI Chips: Cut Manufacturing Costs by ~65%, Reduce Energy by 50%

~$2M/year estimated manufacturing 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

Arthropod Trap and Arthropod Trapping Method

This technology offers an efficient trap and method for capturing arthropods on water surfaces and wetland plants, critical for rice paddies. It enables pr…

Life Sciences Manufacturing

Double pest capture efficiency, halve monitoring time for precision farming.

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Solid-State Thermal Switch Magnetic Refrigeration System & Material Manufacturing

This solid-state magnetic refrigeration system provides high-efficiency, eco-friendly cooling without gas refrigerants. It leverages magnetocaloric materia…

Manufacturing Advanced Materials Electronics

Solid-State Magnetic Refrigeration: 20% More Efficient, 90% Greener

~$170K/year estimated operational cost savings per facility (est.)

国立大学法人信州大学 ★ S Rank

Position Estimation System and Method

This technology offers a high-precision indoor and outdoor positioning system that combines position fingerprinting with PhyC-SN for rapid data aggregation…

Electronics AI & Software

1.5× Accuracy, 66% Faster Data Aggregation for Indoor Positioning

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

徳永 純一郎 ★ S Rank

Method for Producing Freeze-Dried Sake Lees and Freeze-Dried Sake Lees Product

This technology offers an innovative method for producing high-quality, freeze-dried sake lees by optimizing alcohol removal and vacuum sublimation drying.…

Life Sciences Advanced Materials Chemistry & Pharma

Freeze-Dried Sake Lees: ~20% Yield Boost, Superior Quality

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

日本放送協会 ★ S Rank

Time Synchronization Error Generation Device and Program

This technology provides a novel method and device to arbitrarily generate time synchronization errors in Precision Time Protocol (PTP) networks. It enable…

AI & Software Manufacturing Electronics

PTP Error Gen: 1.5x Faster Dev, ~20% Cost Cut for Critical Networks

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

学校法人大阪産業大学 ★ S Rank

Diagnostic Information Display Device, Diagnostic Information Display Method, and Diagno…

This technology acquires MRI images to generate and display specialized diagnostic information, significantly reducing data processing load and acceleratin…

Inspection & Detection AI & Software

MRI Diagnostics: ~66% Data Reduction, 10% Faster Diagnosis

~$150K/year estimated diagnostic efficiency improvement per facility (est.)

要 賢一 ★ S Rank

Seismic Isolation Device for Tables and Hangers

This technology offers a simple, low-cost seismic isolation device using a unique rope and guide system to maintain stability during various vibrations, in…

Civil & Architecture Healthcare & Safety Manufacturing

Low-Cost Seismic Isolation: Cuts Shake Damage by 90%, Integrates Easily

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

学校法人北里研究所 ★ S Rank

Immortalized Companion Animal-Derived Corneal Cell Line and Its Use

This technology provides an immortalized corneal cell line from companion animals, maintaining in-vivo cellular characteristics. It overcomes limitations o…

Life Sciences Advanced Materials

Accelerate Pet Drug R&D 2x, Reduce Animal Testing Costs by ~65%

~$2.0M/year estimated R&D cost reduction per facility (est.)

日本放送協会 ★ S Rank

Encoding Device, Decoding Device, and Program

This technology significantly enhances video compression efficiency by optimizing intra-prediction in decoding. It intelligently reorders signals based on …

Manufacturing Electronics

20% Video Compression Boost: Next-Gen Codecs Cut Data Costs

~$1M/year estimated data-related cost savings per facility (est.)

株式会社ユピテル ★ S Rank

System and Program for Animated Alert Display

This system and program uses character animation to deliver engaging alerts, enhancing user attention and making critical information more approachable. By…

AI & Software

Animated Alerts Boost UX 1.5x, Drive 20% User Engagement

~$350K/year estimated opportunity loss reduction per facility (est.)

国立大学法人電気通信大学 ★ S Rank

Information Transmission System, Information Transmission Method, Terminal Program, and …

This technology optimizes data transmission by effectively suppressing packet collisions in high-density communication networks. It uses a novel logical an…

AI & Software Electronics

Boost Communication Efficiency by ~20%, Cut Packet Collisions by ~30%

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

国立大学法人山口大学 ★ S Rank

Disease Severity Prediction System

This technology uses a two-stage machine learning model to predict disease severity with high accuracy. By identifying critical data points, it enhances pr…

AI & Software

Predict Disease Severity with AI, Cut Medical Costs by ~30%

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

国立大学法人千葉大学 ★ S Rank

Friction Reduction Device, Moving Body, and Friction Reduction Method

This technology employs precisely controlled surface vibrations (10kHz-250kHz, 10μm-20μm amplitude) to significantly reduce fluid friction resistance. Appl…

Manufacturing

Cut Fluid Friction by 20%+, Slash Shipping & Transport Costs

~$20M/year estimated fuel cost savings per large vessel (est.)

国立大学法人電気通信大学 ★ S Rank

Non-Contact Temperature Information Presentation System and Method

This non-contact system precisely controls thermal radiation from two heat sources to deliver accurate, airflow-free temperature sensations. It dynamically…

Inspection & Detection AI & Software Consumer & Lifestyle

Non-Contact Thermal Haptics: Boost Immersion by 20% with Zero Airflow

~$450K/year estimated revenue increase per facility (est.)

宮内 則雄 ★ S Rank

Analog Electronic Watch

This technology enables smooth, continuous sweep hand movement in analog electronic watches. It uses real-time angular velocity control and load torque com…

Electronics AI & Software Manufacturing

Analog Watches: Smooth Sweep Movement Drives ~$3.5M Revenue Potential

~$3.5M/year estimated revenue increase per facility (est.)