Japanese Patent Intelligence

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

1,810 patents
国立大学法人電気通信大学 ★ S Rank

Propagation Prediction System, Propagation Prediction Method, and Propagation Prediction…

This technology precisely predicts wireless signal propagation loss, especially in complex urban environments, by accurately modeling clutter interference.…

Manufacturing Electronics AI & Software

1.5x Prediction Accuracy, 20% Faster 5G/IoT Network Design

~$1.0M/year estimated network optimization cost reduction (est.)

学校法人 中央大学 ★ S Rank

Self-Propelled Robot for In-Pipe Movement

This technology introduces an innovative fluid-driven self-propelled robot designed for efficient movement within pipes. By optimizing the interaction betw…

Manufacturing

1.5× Traction in Pipes, ~20% Lower Operating Costs for Inspection Robots

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

国立大学法人福井大学 ★ S Rank

Preventive or Therapeutic Agent for Chronic Rhinosinusitis, and Use of Statins for Their…

This technology applies widely-used statins, known for cholesterol reduction, as a novel preventive or therapeutic agent for chronic rhinosinusitis. By lev…

Advanced Materials Life Sciences Chemistry & Pharma

Statins Repurposed: Accelerate Chronic Rhinosinusitis Treatment by ~3.5 Years

~$20M/year estimated healthcare cost reduction per country (est.)

国立研究開発法人情報通信研究機構 ★ S Rank

Mobility Support Cooperation System for Moving Objects

This technology uses IoT devices and local wireless communication to automate elevator calls for various moving objects, including wheelchairs and AGVs. It…

Transportation Manufacturing

Automated Elevator Integration: Boost Efficiency by 50%, Cut Wait Times.

~$13.5M/year estimated operational cost savings 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

Detachment Unit, Detachment Device, and Leaf Collector

This automated detachment unit efficiently collects surface debris by automatically adjusting its posture for both forward and reverse movement. It elimina…

Manufacturing Life Sciences

Automated Debris Removal: 20% Boost in Operational Efficiency

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

日本放送協会 ★ S Rank

Packet Generation Device and Program

This technology optimizes video packet generation for streaming, ensuring consistent data volume and packet count per frame. It significantly enhances netw…

Electronics AI & Software

Video Streaming: Cut Transmission Costs by ~20% with Stable Packet Flow

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

国立研究開発法人情報通信研究機構 ★ S Rank

Character Input Device, Character Input Method, and Character Input Program

This innovative system dramatically simplifies complex Abugida character input. It uses a two-layer interface, grouping characters by phonetic properties f…

Manufacturing AI & Software

2-Step Abugida Input Boosts Efficiency by 50%, Accelerates Global Market Entry

~$85K/year estimated operational 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

Oligonucleotides for Detecting the Varied Carpet Beetle

This technology offers a highly specific DNA-based oligonucleotide set for rapid and accurate detection of the Varied Carpet Beetle, a common food pest. It…

Inspection & Detection Life Sciences

Detect Food Pests in 10 Minutes, Cut Inspection Time by 90%

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

国立大学法人埼玉大学 ★ S Rank

Vibrator and Vibration Device

This technology introduces a novel piezoelectric vibrator design featuring a periodically patterned electrode, significantly boosting energy conversion eff…

Manufacturing Electronics

30% More Efficient Vibrators Power Next-Gen Miniaturization

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

国立研究開発法人情報通信研究機構 ★ S Rank

Domain Risk Estimation System and Method

This system proactively estimates the risk of any web domain leading to a malicious URL by reconstructing user access paths. It analyzes access patterns to…

AI & Software

Boost Malicious URL Detection by ~1.5x, Cut Security Ops by ~20%

~$200K/year estimated cyber damage avoidance per enterprise (est.)

日本放送協会 ★ S Rank

Quantum Dot Light-Emitting Device and Display Apparatus

This technology introduces a quantum dot light-emitting element combining quantum dots with specific aromatic compounds to significantly reduce drive volta…

Manufacturing Electronics AI & Software

Next-Gen Displays: 20% Lower Voltage, 15% Higher Efficiency

~$550K/year estimated operational savings per facility (est.)

日本放送協会 ★ S Rank

Three-Dimensional Image Display Device

This technology delivers high-density, flicker-free 3D images by dynamically shifting viewpoint positions and optimizing polarization. It significantly enh…

Electronics AI & Software

Flicker Reduced by ~80%, Doubling 3D Viewpoints for Next-Gen Immersion

~$1M/year estimated opportunity loss avoidance (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

Agricultural Work Support System

This technology optimizes farm work planning by integrating all operational times (travel, in-field, out-of-field, return) for fragmented fields, especiall…

Manufacturing AI & Software

Boost Farm Productivity by 30% in Complex Terrains

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

国立大学法人千葉大学 ★ S Rank

Photocatalyst for Carbon Dioxide Reduction, and Method for Producing Methane

This technology utilizes a novel photocatalyst, combining a metal oxide semiconductor with supported zero-valent nickel, to efficiently convert CO2 and hyd…

Advanced Materials Manufacturing

CO2 to Methane: Photocatalyst Cuts Emissions by ~$3.2M/yr

~$2M/year estimated CO2 emission allowance cost reduction per facility (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

Organic Transistor and Operating Control Device for Organic Transistor

This technology introduces an organic transistor utilizing a photoisomerizable molecular film as a semiconductor channel. It enables precise current contro…

Manufacturing Electronics

Light-Controlled Organic Transistors: 30% Circuit Reduction, Multi-Functional

~$150K/year estimated design and manufacturing cost savings per facility (est.)

国立研究開発法人情報通信研究機構 ★ S Rank

Information Analysis Apparatus and Information Analysis Method

This technology provides an advanced information analysis system that dramatically streamlines cybersecurity threat analysis. It processes diverse security…

Manufacturing AI & Software

Cut Security Analysis Effort by ~65%, Accelerate Threat Detection

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

日本放送協会 ★ S Rank

Modulation Device and Receiver

This technology provides a novel modulation and reception system for digital broadcasting, enabling simultaneous high-quality fixed and mobile reception on…

AI & Software

Single-Wave Broadcast: Cut Interference by 90%, Reduce Infra Costs by 50%

~$2M+/year estimated operational cost reduction per facility (est.)

国立大学法人 香川大学 ★ S Rank

Tactile Sensor

This technology provides a tactile sensor with high spatial resolution and sensitivity, combined with superior waterproofing and dustproofing. Its unique d…

Manufacturing AI & Software

High-Sensitivity Tactile Sensor: 4x Defect Reduction, 1.5x Robot Productivity

~$250K/year estimated quality defect cost reduction per facility (est.)

日本放送協会 ★ S Rank

Transmitting and Receiving Apparatus

This technology provides a robust time synchronization method for MPEG Media Transport (MMT) signals, eliminating leap second disruptions. It integrates In…

AI & Software

MMT Sync: Eliminates Leap Second Disruptions, Cuts Ops Costs by ~30%

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

国立研究開発法人物質・材料研究機構 ★ S Rank

High-Sensitivity Magnetic Sensor with Bias Inversion and Non-Destructive Testing Device …

This technology provides a high-sensitivity magnetic impedance sensor with significantly reduced drift and stable operation across a wide temperature range…

Manufacturing Electronics Inspection & Detection

Reduce Magnetic Sensor Drift by 90%, Achieve Stable High-Sensitivity Across All Temperatures

~$850K/year estimated operational cost savings per facility (est.)

有限会社室井外構工事 ★ S Rank

Deployable Portable Toilet System

This portable toilet system features two rotating wall panels that quickly deploy to form a private enclosure. It offers rapid setup and compact storage, s…

Consumer & Lifestyle

Deploy in 1 second, 90% faster setup, 30% more transport efficient.

~$15K/year estimated operational cost savings per company (est.)

日本放送協会 ★ S Rank

Receiving Device, Viewing History Management Device, and Program

This technology unifies user viewing history across diverse content delivery methods, from VOD to live streams. It intelligently determines optimal playbac…

Manufacturing Electronics AI & Software

Unified Multi-Platform History Drives 5% Higher User Retention

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

学校法人東海大学 ★ S Rank

Thermoacoustic System, Method for Controlling a Thermoacoustic System, and Method for Ad…

This thermoacoustic system uses oscillating fluid flow and a smart control unit to dynamically adjust acoustic fields and work flow. It enables flexible sy…

Manufacturing

Flexible Thermoacoustic Systems: 30% Space Savings, Zero Emissions, Stable High Output

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

国立大学法人金沢大学 ★ S Rank

Method for Measuring 1-Methylnicotinamide and Screening Method for Nicotinamide-N-Methyl…

This technology offers a rapid and highly sensitive fluorescent method to measure 1-methylnicotinamide, a key biomarker. By simplifying the process with wa…

Inspection & Detection Life Sciences

Fluorescent Assay: 3× Faster Drug Screening, ~30% Cost Reduction

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