Japanese Patent Intelligence

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

1,810 patents
株式会社ユピテル ★ S Rank

Emitter Device for Enhanced Vehicle Detection

This patent introduces an advanced Lidar emitter for vehicle-mounted distance measurement systems. It features a unique light emission pattern, narrowing t…

Manufacturing AI & Software

Next-Gen ADAS: Lidar Boosts Remote Detection by 20%, Cuts Power by 30%

~$80K/year estimated operational cost savings for a fleet of 100 commercial vehicles (AI est.)

国立研究開発法人 海上・港湾・航空技術研究所 ★ S Rank

Method and System for Reducing Roll Resistance Increase in Ships, and Ship

This technology provides a novel method and system to significantly reduce ship roll resistance in waves, directly improving fuel efficiency and operationa…

Transportation AI & Software

20% Fuel Savings, Enhanced Stability in Maritime Transport

~$2.5M–$25M/year estimated fuel cost reduction per fleet (est.)

学校法人金沢工業大学 ★ S Rank

Circularly Polarized Antenna and Communication Device

This technology offers a compact, wideband circular polarized antenna using a unique layered structure with non-contact excitation elements. It significant…

Manufacturing Electronics

Compact, Wideband Circular Polarized Antenna: Boosts Communication Stability by 20%

~$200K/year (AI est.) estimated equipment cost reduction and communication quality improvement per f…

株式会社ADEKA ★ S Rank

Liquid Detergent Composition for Dishware

This innovative liquid detergent composition leverages a synergistic blend of surfactants and enzymes to deliver superior cleaning performance against comp…

Consumer & Lifestyle Advanced Materials Chemistry & Pharma

Multi-Soil Cleaning: Cuts Re-Contamination by ~33%, Boosts Efficiency

~$20K/year estimated cost reduction per facility (est.)

学校法人同志社 ★ S Rank

Novel Substance, Method for Producing Hexanuclear Copper Complex, Method for Producing D…

This technology introduces a novel hexanuclear copper complex catalyst for the direct, high-efficiency oxidation of gaseous alkanes like methane into valua…

Manufacturing Advanced Materials

2x Efficiency, ~20% Cost Reduction in Methane-to-Methanol Conversion

~$13.5M/year estimated operational cost savings per facility (est.)

日本放送協会 ★ S Rank

Wireless Communication Device

This technology optimizes SVD-MIMO wireless communication by dynamically adjusting modulation, power allocation, and coding rates. It maximizes data throug…

AI & Software Manufacturing Electronics

SVD-MIMO Boosts Wireless Transmission Efficiency by ~20% for Next-Gen Comms

~$1.5M/year estimated communication infrastructure optimization per facility (est.)

国立大学法人山口大学 ★ S Rank

System, Program, and Method for Supporting Suspected Adverse Drug Reaction Estimation

This AI-powered system objectively estimates the culprit drug for adverse reactions in patients taking multiple medications. By calculating conditional pro…

AI & Software

AI Boosts Drug Side Effect Diagnosis 3X, Cuts Time 80%

~$1.0M/year estimated medical 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

Plant Disease Control Agent and Plant Disease Control Method

This technology offers a low-cost, safe, and sustainable method for plant disease control using acetic acid root immersion. It effectively reduces disease …

Life Sciences Advanced Materials

1.2x Harvest, ~66% Cost Reduction with Safe Acetic Acid Plant Protection

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

地方独立行政法人北海道立総合研究機構 ★ S Rank

Electromagnetic Wave Filter

This technology introduces an electromagnetic wave filter that achieves stable, isotropic filtering performance, independent of wave polarization. By utili…

Advanced Materials Electronics

Omnidirectional EMI Filter Boosts Reliability, Cuts Design Time by ~30%

~$95K/year estimated cost reduction and reliability improvement per facility (est.)

学校法人 関西大学 ★ S Rank

Tactical Analysis Device, Its Control Method, and Control Program

This technology automatically extracts player tactical history from game footage and uses machine learning to predict future strategies in real-time. It en…

Manufacturing AI & Software Consumer & Lifestyle

AI Predicts Sports Tactics, Boosts Win Rates by up to 10%

~$1M/year estimated team performance investment efficiency per professional team (est.)

国立研究開発法人 海上・港湾・航空技術研究所 ★ S Rank

Shipbuilding Construction Simulation Method and Construction Simulation Program

This technology provides a sophisticated digital twin simulation method for shipbuilding, enabling detailed analysis at the worker level. It integrates pro…

Transportation AI & Software

Shipbuilding Simulation Cuts Project Timelines by 20%, Optimizes Costs

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

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.)

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.)