Japanese Patent Intelligence

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

1,810 patents
国立大学法人静岡大学 ★ S Rank

Electromagnetic Shielding Sheet

This technology introduces an ultra-lightweight electromagnetic shielding sheet utilizing a continuous carbon nanotube (CNT) layer sandwiched between insul…

Advanced Materials Electronics Chemistry & Pharma

Lightweight CNT Shielding: ~66% Material Reduction, Superior High-Frequency Performance

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

国立研究開発法人 海上・港湾・航空技術研究所 ★ S Rank

Wedge Component Removal Mechanism for Fatigue Crack Repair, and Installation and Removal…

This technology provides a novel, bolt-driven mechanism for safely and reliably installing and removing wedge components in fatigue crack repair. It signif…

Transportation Civil & Architecture Manufacturing

20% Faster Fatigue Crack Repair with Enhanced Safety & Reliability

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

日本放送協会 ★ S Rank

Translation Device, Learning Device, Translation Method, and Program

This technology introduces a novel machine translation system that precisely controls the sentence count in output text. By embedding target sentence count…

AI & Software

AI Translation: 1.5× Accuracy, ~30% Lower Editing Costs

~$120K/year estimated translation editing cost reduction per facility (est.)

日本放送協会 ★ S Rank

Wide-Field Video Shooting Support Apparatus, Program, and Wide-Field Video Shooting Syst…

This technology provides real-time visual guidance for multi-camera panoramic video shooting, optimizing overlap regions and subject positioning. It minimi…

Manufacturing Electronics AI & Software

Panoramic Video: Cut Stitching Defects by 33%, Boost Efficiency 2x

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

国立研究開発法人情報通信研究機構 ★ S Rank

Text Classifier and Background Knowledge Generator for High-Precision Answer Identificat…

This AI system significantly boosts question-answering accuracy by integrating external background knowledge, moving beyond direct query content. It combin…

Manufacturing AI & Software

AI Q&A: ~90% Accuracy Boost with Contextual Knowledge

~$350K/year estimated operational efficiency improvement 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

Primer Set for Detecting Brassica Black Spot Bacterial Pathogens and Associated Inspecti…

This technology offers a highly sensitive PCR-based primer set to precisely identify two key bacterial pathogens (Pca and Psm) causing black spot disease i…

Inspection & Detection Life Sciences

Identify 2 Brassica Diseases, Cut Crop Loss by ~20% with High-Sensitivity PCR

~$13.5M/year estimated economic impact from crop loss reduction (est.)

日本放送協会 ★ S Rank

Video Encoding Apparatus and Program

This technology dynamically identifies and guides viewer attention zones within video content by integrating audio and visual data. It prioritizes high-qua…

Electronics Manufacturing AI & Software

Boost Viewer Engagement by 1.5x, Cut Data Costs by 20% with A/V Encoding

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

国立大学法人信州大学 ★ S Rank

Solid Electrolyte, Solid-State Battery, and Manufacturing Method Thereof

This patent introduces a novel solid-state electrolyte with a unique layered microstructure of plate-like particles, engineered to physically suppress dend…

Advanced Materials Electronics Manufacturing

Solid-State Battery Life Extended by 1.5x, Boosting Safety and Performance

~$2.0M/year estimated safety improvement and lifespan extension per facility (est.)

日本放送協会 ★ S Rank

Receiving Apparatus and Program

This technology provides a receiving apparatus and program that precisely synchronize timed text, such as subtitles, even during leap second events. By aut…

Manufacturing Electronics AI & Software

Leap Second Sync: Zero Subtitle Drift, 5% Higher Viewer Satisfaction

~$1M/year estimated opportunity cost avoidance and operational efficiency 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

Crop Monitoring Apparatus and Method

This technology offers a non-invasive method to monitor crop growth and predict yields. It uses bio-information to determine optimal airflow, then images p…

Manufacturing Electronics Life Sciences

Boost Yield Prediction 20%, Cut Field Patrol Costs by 1/3 with Non-Invasive Monitoring

~$150K/year estimated economic impact per facility (est.)

日本放送協会 ★ S Rank

Receiving Apparatus and Program

This technology enables multiple receiving devices to mutually control content presentation based on external state information, such as user location. It …

Electronics AI & Software

Dynamic Device Roles: Boost Content Engagement by ~5% with Automated Personalization

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

大学共同利用機関法人自然科学研究機構 ★ S Rank

Variable Magnetic Field Generation System and Static Magnetic Refrigeration System Using…

This static magnetic refrigeration system uses superconducting coils to efficiently cycle magnetic fields, achieving up to 90% energy savings. It eliminate…

Manufacturing Electronics AI & Software

Next-Gen Magnetic Refrigeration: 90% Energy Savings for Industrial Cooling

~$16.5M/year estimated operating cost reduction per facility (est.).

岩▲崎▼ 吉保 ★ S Rank

Fishing Line Tackle

This patent introduces a novel fishing line system with a unique sliding and twisting structure, significantly reducing the frequency of leader line exchan…

Life Sciences

Reduce Leader Line Changes by 2/3, Maximize Angler Focus & Catch Rate

~$350K/year estimated user time value creation per 10,000 users (est.).

小林 博 ★ S Rank

Method for producing non-agglomerated metal or metal oxide nanoparticles via thermal dec…

This technology offers a novel, cost-effective method for producing high-purity, non-agglomerated metal or metal oxide nanoparticles, typically around 10nm…

Advanced Materials Manufacturing Chemistry & Pharma

Non-Agglomerated Nanoparticles: ~67% Cost Cut, 10nm Purity

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

名古屋HKプランニング株式会社 ★ S Rank

Transparent Shelf for Men's Urinals

This technology introduces a transparent shelf above urinals, simultaneously addressing user needs for convenience, stability, and privacy. It provides a s…

Civil & Architecture Healthcare & Safety Consumer & Lifestyle

Urinal Upgrade: Boost Customer Satisfaction by ~30% with Integrated Shelf

~$0.15M/year estimated revenue increase and ~$50K/year labor cost savings per facility (est.)

日本放送協会 ★ S Rank

Encoding Apparatus and Program

This technology revolutionizes video encoding by effectively suppressing flicker, a common issue in fast-moving or high-contrast scenes. It achieves superi…

Electronics AI & Software

1.5× Video Quality, 20% Data Reduction with Flicker-Free Encoding

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

学校法人同志社 ★ S Rank

Control Method for Grid-Tied Inverter Systems

This technology offers a simplified, high-efficiency control method for grid-tied inverter systems. By integrating optimized droop, feedback, and feedforwa…

Electronics AI & Software

Simplified Inverter Control Boosts Grid Stability by 20%

~$160K/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

Method for Producing Gene-Edited Cloned Silkworms

This technology offers an innovative method for efficiently producing gene-edited cloned silkworms. By simplifying complex processes and improving hatching…

Advanced Materials Life Sciences

1.5x Production Efficiency, ~20% R&D Cost Reduction in Gene-Edited Silkworms

~$65K/year estimated R&D cost savings and ~$200K/year estimated revenue increase per facility (est.)…

国立大学法人信州大学 ★ S Rank

Method for Handling Frozen Cell-Encapsulated Droplets and Apparatus Therefor

This technology automates the precise handling of frozen cell-encapsulated droplets using an inkjet system. It dispenses droplets onto a cooled surface, fr…

Manufacturing Life Sciences

3× Faster Cell Processing, ~20% Cost Reduction in Regenerative Medicine

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

国立大学法人金沢大学 ★ S Rank

Pharmaceutical Composition and Kit for Treating RB1-Positive Cancer

This technology offers a targeted combination therapy for RB1-positive cancers, pairing CDK4/6 inhibitors with NF-κB or AKT inhibitors. It aims to maximize…

Advanced Materials Life Sciences Chemistry & Pharma

RB1-Positive Cancer: 3x Faster Clinical Application with Combination Therapy

~$4M/year estimated market creation potential (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

TiAl Casting Alloy

This technology introduces a novel TiAl casting alloy that significantly improves manufacturability (casting and machining) while maintaining high-temperat…

Advanced Materials Manufacturing

Advanced TiAl Alloy: 20% Faster Production, 5% Fuel Efficiency Gain

~$0.7M/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

Fertilizer Application Rate Derivation Device and Method

This technology precisely calculates optimal fertilizer application rates by predicting slow-release fertilizer residue based on accumulated temperature. I…

Manufacturing Life Sciences

Precision Farming: ~30% Fertilizer Savings via Temp-Based AI

~$650K/year estimated fertilizer 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

Crop-Related Value Derivation Apparatus and Method

This technology merges broad remote sensing data with targeted on-site measurements to precisely determine crop-related values like optimal fertilization. …

Manufacturing Life Sciences AI & Software

Boost Crop Yields by 20% with Remote & Field Data Fusion

~$1M/year estimated fertilizer cost reduction and yield increase (est.)

学校法人 関西大学 ★ S Rank

Mixed Ink, Method for Manufacturing the Mixed Ink, and Method for Sintering the Mixed In…

This technology offers a novel copper ink formulation that prevents oxidation and enables low-temperature sintering. It significantly reduces manufacturing…

Advanced Materials Electronics Chemistry & Pharma

Low-Temp Sintering Cuts Energy 50%, Boosts Copper Ink Reliability & Cuts Material Costs 90%

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