Japanese Patent Intelligence

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

1,810 patents
石田 二彦 ★ S Rank

Motor Core Structure

This technology introduces an innovative motor core structure that significantly reduces weight by creating strategic gap regions within stacked electromag…

Electronics Manufacturing

Lightweight Motor Core Boosts Responsiveness by ~20%, Extends EV Range

~$16.5M/year estimated operational cost savings and productivity improvement per facility (est.).

坂本 昂志 ★ S Rank

Collision Prevention System

This system uses weak radio waves from pedestrian devices, vehicle terminals, and road relays to detect objects in blind spots and adverse conditions. It d…

AI & Software

Cut Collision Risk by ~70% with Multi-Sensor Visibility & HUD

~$850K/year estimated accident-related cost reduction per facility (AI est.)

国立大学法人金沢大学 ★ S Rank

Method for Inducing Bile Duct Lumen Formation

This technology offers an advanced in vitro system to precisely model bile duct lumen formation using liver cells and a claudin protein layer. It accuratel…

Advanced Materials Life Sciences

Drug Screening 33% Faster: High-Precision Bile Duct Model Accelerates R&D

~$0.5M/year estimated R&D cost savings per facility (est.)

国立大学法人金沢大学 ★ S Rank

Composition for Preventing, Treating, and/or Alleviating Depressive Symptoms and for Inc…

This technology identifies natural tomato-derived compounds, tomatidine or tomatine, as effective agents for preventing, treating, and alleviating depressi…

Advanced Materials Life Sciences Chemistry & Pharma

Natural Compound Reduces Depression by ~25%, Boosts Physical Activity

~$34.5M/year estimated new market creation and productivity improvement (est.)

国立大学法人福井大学 ★ S Rank

Use of ROCK Inhibitors and Syk Inhibitors

This technology proposes a novel Alzheimer's therapy combining ROCK and Syk inhibitors. It simultaneously suppresses abnormal tau protein cleavage and phos…

Advanced Materials Life Sciences Chemistry & Pharma

Alzheimer's Dual Inhibition: Targets Tau Pathology for ~$650M Annual Impact

~$650M/year estimated revenue potential within a new market segment (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

Temperature Modulation Member Using Elastocaloric Effect, and Test Piece for Measuring E…

This technology introduces a novel temperature modulation member that utilizes the elastocaloric effect, precisely controlling localized heating or cooling…

Inspection & Detection Advanced Materials AI & Software

Elastocaloric Tech: ~30% Energy Savings via Localized Thermal Control

~$0/year estimated energy cost reduction per facility (est.)

公益財団法人鉄道総合技術研究所 ★ S Rank

Aerodynamic Noise Reduction Structure for Current Collectors and Its Manufacturing Metho…

This technology significantly reduces aerodynamic noise from railway current collectors by integrating a unique internal flow path structure within the hea…

Manufacturing

90% Noise Reduction: Integrated Design for Silent, Strong Rail Systems

~$350K/year estimated operational cost savings per fleet (AI est.)

公益財団法人鉄道総合技術研究所 ★ S Rank

Station Platform Reinforcement Structure and Construction Method

This technology provides a robust and easy-to-implement reinforcement structure and method for block-stacked walls, particularly for station platforms and …

Advanced Materials Civil & Architecture

3x Durability, ~30% Maintenance Cost Reduction for Aging Infrastructure

~$1.0M/year estimated maintenance cost reduction potential 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 for Determining Carotenoid Content in Citrus Fruit Pulp; Citrus Plant Production …

This technology offers a precise, non-destructive molecular marker method to determine carotenoid content in citrus fruit pulp at early growth stages. By i…

Inspection & Detection Life Sciences

Accelerate Citrus Breeding by 50%, Cut Costs by ~$150K Annually

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

大学共同利用機関法人自然科学研究機構 ★ S Rank

Method for Producing Coupling Products from Organic and Organosilicon Compounds

This technology optimizes the Hiyama reaction, dramatically reducing expensive palladium catalyst use by 50% while maintaining over 90% reaction yield. It …

Advanced Materials

Cut Palladium Catalyst Use by 50%, Boost Yields >90% in Organic Synthesis

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Intelligent Decision-Making Machine Resembling the Human Brain

This technology introduces a programming-free, autonomous decision-making AI, mimicking the human brain's core functions. It processes unknown, random even…

AI & Software Manufacturing

Programming-Free AI Delivers Autonomous Decisions, Cuts Costs by ~$1M Annually

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

国立研究開発法人物質・材料研究機構 ★ S Rank

General Geometric and Temporal Language for Big Data Processing in Clocking Resonator As…

This technology uses geometric and topological information to process massive datasets on self-reconfigurable hardware. It autonomously identifies complex …

AI & Software

Geometric AI for Big Data: 10x Faster Threat Detection, ~50% Cost Reduction

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

国立研究開発法人科学技術振興機構 ★ S Rank

Möbius Kaleidocycle

This technology presents a novel Möbius kaleidocycle, a continuous rotational mechanism with N interconnected elements. Its unique twisted geometry and rot…

Consumer & Lifestyle Advanced Materials

Möbius Kaleidocycle: 25% Energy Savings with Infinite, Frictionless Rotation

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

国立大学法人静岡大学 ★ S Rank

Hydrogen Gas Production Method, Hydrogen Gas Production System, and Hydrogen and Methane…

This technology efficiently generates hydrogen gas from organic waste via a unique microbial fermentation process. It precisely controls reaction temperatu…

Chemistry & Pharma Life Sciences Advanced Materials

Green Hydrogen from Waste: Cut Costs ~$330K/year, Zero Inhibitors

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

国立研究開発法人科学技術振興機構 ★ S Rank

Nanogap Electrode, Its Manufacturing Method, and Nanodevice with Nanogap Electrode

This technology delivers ultra-precise nanogap electrodes with stable gaps below 10nm and uniform widths below 20nm, utilizing an innovative electroless pl…

Advanced Materials Manufacturing Electronics

Achieve 10nm Nanogap Precision, Accelerate Device Development by 2.5 Years

~$50K/year estimated cost reduction per facility, plus 2.5 years reduced development time (est.).

国立研究開発法人科学技術振興機構 ★ S Rank

Single-Molecule Transistor

This single-molecule transistor utilizes π-conjugated molecules between nanoscale electrodes, enabling molecular-level electron control via resonant tunnel…

Advanced Materials Electronics

100x Density, 90% Power Reduction for AI & IoT

~$3.5M/year estimated operational cost savings per facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Micro Droplet and Bubble Generation Device

This technology introduces a novel 3D microfluidic device design that significantly increases droplet/bubble generation density by 10x compared to conventi…

Manufacturing

3D Microfluidics: 10× Droplet Density, ~30% Cost Reduction

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

国立大学法人三重大学 ★ S Rank

Method for Producing Unsaturated Uronic Acid Reductase and Alginate Derivatives

This technology uses a novel enzyme to efficiently convert seaweed-derived compounds into 2-keto-3-deoxy-D-gluconate (KDG), a high-value chemical building …

Life Sciences Advanced Materials

Seaweed Biorefinery: ~30% Cost Cut, 20% CO2 Reduction in KDG Production

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

国立研究開発法人科学技術振興機構 ★ S Rank

Method for Detecting Enzyme Reaction Products

This technology provides an ultra-sensitive method for detecting enzyme reaction products, crucial for identifying pathogens. By optimizing enzyme stabilit…

Life Sciences Inspection & Detection

10x Higher Sensitivity: Rapid Pathogen Detection for Early Intervention

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

国立研究開発法人科学技術振興機構 ★ S Rank

Method for Producing 4-Aminocinnamic Acid, and Vector and Host Cell Used Therein

This technology offers a novel, environmentally friendly bioprocess for producing 4-aminocinnamic acid (4-ACA), a key intermediate for pharmaceuticals, cos…

Life Sciences Advanced Materials

Bio-based 4-ACA: 70% Greener, 66% Cheaper Raw Materials

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

国立大学法人千葉大学 ★ S Rank

Display Element and Display Device Using the Same

This technology offers a display element with over 90% initial transparency and reversible multi-color emission, using an electrochromic and blue light-emi…

AI & Software Manufacturing

90%+ Transparency, Multi-Color Smart Displays at ~20% Lower Cost

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

国立研究開発法人科学技術振興機構 ★ S Rank

Compound and Polymer Compound Containing the Same

This technology introduces novel organic compounds and polymers that achieve both high fluorescence quantum yield and excellent photostability. By optimizi…

Advanced Materials

Boost Display Efficiency by 30%, Double Product Lifespan with Novel Organic Materials

~$14.0M/year estimated cost savings and revenue increase per facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Method for Manufacturing Electrode Catalyst Alloys, Method for Manufacturing Ketones and…

This innovative electrode catalyst, featuring metal or metal oxide on a conductive material with specific electrical conductivity, significantly enhances a…

Advanced Materials Manufacturing Electronics

Fuel Cell Efficiency Jumps 20%, Boosting Green Chemical Production

~$1.0M/year estimated cost reduction or revenue increase per facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Beta-Modified Phosphorylated Compound Precursor, Beta-Modified Phosphorylated Compound, …

This technology provides a beta-modified phosphorylated compound precursor for highly specific inhibition of post-phosphorylation biological reactions. It …

Chemistry & Pharma Life Sciences Advanced Materials

Precision Phosphorylation Control: Accelerate Drug Development by 5%, Cut R&D Costs by ~$7M

~$7M/year estimated R&D cost reduction per facility (est.)