Japanese Patent Intelligence

Industry: Advanced Materials

809 patents
国立大学法人東京科学大学 ★ S Rank

Magnetic Abrasive Grain Structure and Manufacturing Method

This technology introduces a novel magnetic abrasive grain structure, leveraging precisely arranged Mn7C3 and MnBi layers on a diamond substrate to maximiz…

Manufacturing Advanced Materials Chemistry & Pharma

50% Faster Precision Machining with Next-Gen Magnetic Abrasives

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

日本放送協会 ★ S Rank

Organic Electroluminescence Element, Display Device, and Lighting Device

This patent introduces an innovative OLED design that significantly improves atmospheric stability and extends product lifespan by ~20% through precise opt…

Electronics Advanced Materials

OLED Lifespan Up 20%, Manufacturing Costs Down 15% with Low-Cost Encapsulation

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

香取 健二 ★ S Rank

Energy Conversion Element and Temperature Regulation Device Using the Same

This technology converts kinetic energy directly into temperature differences using a rotating magnetic material and magnetic fluid, eliminating noise and …

Manufacturing Electronics Environment

Kinetic Energy Powers Silent Cooling, Boosting Efficiency by 15%

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

学校法人早稲田大学 ★ S Rank

Diamond Field-Effect Transistor and its Manufacturing Method

This technology dramatically improves diamond Field-Effect Transistors (FETs) by integrating a C-Si bonded silicon termination layer at the gate interface.…

Electronics Advanced Materials

Diamond FET Cuts Power Loss by 80%, Doubles Device Lifespan

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

学校法人東京電機大学 ★ S Rank

Compound, Ammonia Detection Material Containing the Same, Method for Producing the Same,…

This technology offers a novel compound for highly sensitive ammonia detection, enabling immediate visual identification through fluorescence color and int…

AI & Software Inspection & Detection Advanced Materials

Instant Ammonia Detection: Visual Alerts Cut Response Time by ~20%

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

国立大学法人鳥取大学 ★ S Rank

Hair Growth Agent

This technology is a hair growth agent that activates the purine salvage pathway, a vital biological mechanism for nucleic acid synthesis and hair follicle…

Advanced Materials Life Sciences Chemistry & Pharma

Unisex Hair Growth: Minimal Side Effects, 13 Years Exclusive Market Access

~$4M/year estimated gross profit increase per facility (est.)

香取 健二 ★ S Rank

Energy Conversion Device

This technology efficiently converts temperature differences into kinetic energy without noise or vibration. Utilizing a rotating thermosensitive magnetic …

Manufacturing Electronics Environment

Zero-Noise Power from Waste Heat: ~15% Energy Savings

~$1.5M/year estimated energy 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

Agents for Preventing or Improving Age-Related Cognitive Dysfunction, Agents for Prevent…

This technology leverages a specific ratio of non-gallate catechins and theogallin from tea leaves to create agents that prevent or improve age-related cog…

Advanced Materials Life Sciences Chemistry & Pharma

Tea-Derived Cognitive Enhancer: ~$1M Annual Revenue Potential for Healthy Aging Market

~$1M/year estimated new revenue potential per facility (est.)

国立研究開発法人日本原子力研究開発機構 ★ S Rank

Method for Exchanging Glove Ports and Glove Port Exchange Jig

This technology provides a novel method and specialized jig for exchanging glove ports in contaminated environments, such as nuclear facilities or pharmace…

Manufacturing Advanced Materials

Zero Contamination Leakage: Glove Port Exchange 3x Faster, 50% Cheaper

~$130K/year estimated maintenance cost reduction per facility (est.)

学校法人 龍谷大学 ★ S Rank

Structure and Method for Manufacturing the Same

This technology provides a structure with monoclinic bismuth vanadate particles on a substrate and an efficient manufacturing method. Its unique crystal st…

Manufacturing Advanced Materials

1.5× Photocatalytic Efficiency, ~20% Environmental Cost Reduction

~$200K–$350K/year estimated environmental cost reduction per facility (est.)

株式会社I・B・H柴田 ★ S Rank

Coarse Aggregate for Concrete

This technology introduces a metallic coarse aggregate with a unique hollow spherical and wire-reinforced structure. It significantly enhances concrete's c…

Advanced Materials Chemistry & Pharma

2× Concrete Strength, ~10% Material Reduction for Durable Infrastructure

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

国立大学法人千葉大学 ★ S Rank

Composite Particles and Toner

This technology uses composite particles with conductive cores coated by distinct materials to enable high-definition metal wiring via toner printing. It o…

AI & Software Electronics Advanced Materials

High-Precision Metal Wiring: Eco-Toner Cuts Costs by ~66%, Time by ~20%

~$1.0M/year estimated economic impact per facility (est.).

国立大学法人高知大学 ★ S Rank

Repellent for Isopods and/or Millipedes

This technology provides a safe, highly effective repellent against woodlice and millipedes, using specific cinnamic acid compounds. It delivers superior r…

Life Sciences Advanced Materials

Eco-Safe Pest Control: Reduce Crop Damage by ~10% with Low-Dose Repellent

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

田川 雄三 ★ S Rank

Paper Aircraft

This innovative paper aircraft design features an optimized center of gravity and a fixed hollow structure in its wings, enabling 20% greater flight distan…

Consumer & Lifestyle Advanced Materials

20% Longer Flight, Stable & Easy-to-Build Paper Aircraft

~$1.0M/year estimated market opportunity per facility (est.)

公益財団法人鉄道総合技術研究所 ★ S Rank

Protective Structure for Oblique Vehicle Collisions

This technology enhances the resilience of protective structures against oblique upward collisions from oversized vehicles. It features a guided displaceme…

Manufacturing Civil & Architecture Advanced Materials

Oblique Collision Resilience: Boosts Bridge Safety by 1.5x, Cuts Damage 30%

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

国立大学法人横浜国立大学 ★ S Rank

Lath Mortar Structure and Support Bracket

This technology introduces an innovative lath mortar structure with oscillating support brackets, allowing exterior mortar to flex with building movements.…

Civil & Architecture Advanced Materials

80% Less Mortar Detachment, 15% Faster Construction

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

国立研究開発法人理化学研究所 ★ S Rank

Insect Repellent Net

This technology applies specific glycerin fatty acid esters to insect nets, creating a dual physical and chemical barrier against pests. Utilizing food-gra…

Advanced Materials Life Sciences Chemistry & Pharma

Eco-Friendly Insect Net: Cuts Chemical Pesticides by 30%, Reduces Crop Loss by 15%

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

学校法人 龍谷大学 ★ S Rank

Surface Structure and Method for Droplet Recovery Using the Same

This technology mimics termite wings with dual-needle structures on a substrate, creating superhydrophobicity for efficient micro-droplet capture and recov…

Manufacturing Advanced Materials Chemistry & Pharma

3x Droplet Recovery, ~30% Energy Savings with Bio-Inspired Surface

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

国立大学法人山口大学 ★ S Rank

Submandibular Gland Atrophy Inhibitor and Wound Healing Promoter

This technology uses a specific amino acid blend to inhibit submandibular gland atrophy and promote wound healing. It significantly improves cancer patient…

Advanced Materials Life Sciences

Dual-Action Amino Acids: Cut Cancer Therapy Side Effects, Boost QOL by ~$1000/Patient

~$1.0M/year estimated medical cost savings and QOL improvement (est.)

東京都公立大学法人 ★ S Rank

Lipid Monolayer-Coated Nanoparticles for Drug Delivery

This technology introduces lipid monolayer-coated nanoparticles for simultaneous delivery of drugs and genes. It features a biodegradable polymer core enca…

Advanced Materials Life Sciences Chemistry & Pharma

2x Stability, Dual Delivery: Nanoparticles Revolutionize Gene & Drug Therapy

~$1.5M/year estimated clinical development acceleration per new drug (est.)

東京応化工業株式会社 ★ S Rank

Varnish Composition, Method for Producing Polyimide Resin, and Additive

This technology introduces a novel varnish composition and manufacturing method for polyimide resins, incorporating a specific amide compound. It simultane…

Electronics Chemistry & Pharma Advanced Materials

Next-Gen Polyimide: 3 Key Properties Improved Simultaneously, ~3% Defect Reduction

~$1.5M/year estimated material cost and defect rate improvement per facility (AI est.)

清水 志穂 ★ S Rank

Patterned Garment

This innovative modular apparel system dramatically reduces the burden of changing clothes for infants and care recipients. Featuring a wide opening and de…

Environment Advanced Materials Consumer & Lifestyle

Cuts care/childcare clothing changes by 50%, reduces costs by 30%

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

国立大学法人 熊本大学 ★ S Rank

Creation of Schizosaccharomyces japonicus Kumadai Strain Suitable for Shochu/Sake Brewin…

This technology introduces a novel Schizosaccharomyces japonicus yeast strain, engineered for significantly enhanced ethyl caproate production. It enables …

Advanced Materials Life Sciences

2x Ginjo Aroma, 10% Revenue Boost: Brewing Innovation with Novel Yeast

~$1M/year estimated revenue increase per facility (est.)

学校法人福岡大学 ★ S Rank

Multi-Color Fluorescent Protein Reagent and Method for Metal Detection in Liquids

This technology utilizes novel multi-color fluorescent proteins for rapid, high-sensitivity detection of metal ions in liquid samples. It simplifies analys…

Life Sciences Inspection & Detection Advanced Materials

3x Faster, 66% Cheaper: Multi-Color Fluorescent Metal Detection

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