Japanese Patent Intelligence

Industry: Advanced Materials

809 patents
国立大学法人山形大学 ★ S Rank

Organic EL Device

This technology introduces a novel polymer blend thin film for organic EL (OLED) devices, significantly enhancing atmospheric stability and reducing drive …

Advanced Materials AI & Software Electronics

OLED Longevity Doubles, Driving Voltage Optimized for 10% Energy Savings

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

国立大学法人山形大学 ★ S Rank

Organic EL Device

This technology introduces a novel cross-linked polyethyleneimine derivative for OLED charge transport layers. It enables high-performance, multi-layer OLE…

Advanced Materials Electronics

Double OLED Durability, Cut Manufacturing Costs by ~30%

~$1.0M/year estimated manufacturing cost reduction per facility (AI est.)

国立大学法人高知大学 ★ S Rank

Agent for Inhibiting Invasive Metastasis of Pancreatic Cancer Cells

This technology offers a novel drug to inhibit pancreatic cancer metastasis. It targets mTOR and ERK1/2 signaling pathways, preventing abnormal cell prolif…

Life Sciences Chemistry & Pharma Advanced Materials

Pancreatic Cancer: Dual Inhibition Curbs Metastasis, Potentially Improving Outcomes by ~30%

~$0.7M/year estimated revenue potential (est.)

国立大学法人高知大学 ★ S Rank

Pancreatic Cancer Therapeutic Agent

This technology combines existing drugs, sirolimus with gemcitabine or TS-1, to create a synergistic treatment for pancreatic cancer. It aims to significan…

Chemistry & Pharma Advanced Materials Life Sciences

Pancreatic Cancer: Dual-Drug Therapy Doubles Response Rate, Extends Survival

~$150M–$600M/year estimated economic impact per major licensee (est.)

山陽特殊製鋼株式会社 ★ S Rank

Method for Manufacturing Formed Articles Using Fe-Based Alloy Powder

This technology utilizes a specific Fe-based alloy powder and a two-stage heat treatment process to produce 3D printed parts with exceptional hardness and …

Advanced Materials Manufacturing

Boost Component Lifespan by ~20% with High-Strength Fe-Alloy 3D Printing

~$6.5M–$7M/year estimated operational savings per facility (est.)

国立大学法人山形大学 ★ S Rank

Conductive Composite Material with Excellent Mechanical Properties

This technology introduces a novel 3D printable composite material, precisely formulated with carbon nanotubes, ionic liquids, and polymers. It delivers ex…

Advanced Materials Manufacturing Electronics

3D Print High-Strength, Conductive Parts: Cut Assembly Costs by ~30%

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

国立大学法人山形大学 ★ S Rank

Laminated Coating Layer, Method for Forming Laminated Coating Layer, and Method for Dete…

This technology provides a multi-layered coating for electronic components using room-temperature Atomic Layer Deposition (ALD). It significantly enhances …

Advanced Materials Manufacturing AI & Software

Room-Temp ALD Boosts Electronics Life 1.5x, Cuts Defects by ~50%

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

国立大学法人山形大学 ★ S Rank

Perovskite Quantum Dot Emissive Device and Manufacturing Method Thereof

This technology solves critical stability and thin-film formation challenges for perovskite quantum dots (PQDs). By surface-modifying PQDs with short-chain…

Chemistry & Pharma Manufacturing Electronics

Perovskite Quantum Dots: 1.5× Device Life, 20% Production Efficiency

~$1.5M/year estimated cost reduction potential per production line (est.)

国立大学法人山形大学 ★ S Rank

Method for Producing Gelatinized Starch Powder

This technology precisely controls twin-screw extruders for gelatinized starch powder production using a unique 'QE value' (400+). It ensures uniform, high…

Manufacturing Life Sciences Advanced Materials

QE Value Control Boosts Starch Powder Output by 2×, Cuts Costs 20%

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

国立大学法人山形大学 ★ S Rank

Aquatic Organism Model Made of Hydrogel Material

This technology utilizes advanced hydrogel materials to create realistic aquatic organism models that deform and float naturally with water currents. Its o…

Consumer & Lifestyle Advanced Materials

Dynamic Hydrogel Models: 66% Maintenance Savings, 3x Realism

~$700K/year estimated maintenance cost reduction per facility (est.)

国立大学法人山形大学 ★ S Rank

Method for Forming Carbonaceous Structures and Substrate Having Carbonaceous Structures

This technology precisely forms carbon nanostructures like CNTs on various substrates using a novel liquid-phase process. By combining a dispersion liquid …

Chemistry & Pharma Manufacturing Advanced Materials

Precision CNT Nanostructure Formation: Boost Yield by ~15%

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

国立大学法人山形大学 ★ S Rank

Sulfonyl Aniline Skeleton Compounds or Salts, or Organic Fluorescent Materials Containin…

This technology introduces novel sulfonyl aniline compounds forming organic fluorescent materials. They offer superior stability in aqueous environments an…

Chemistry & Pharma Advanced Materials

Next-Gen Fluorescent Materials: 20% Less Reagent, Stable in Water

~$750K/year (AI est.) in combined reagent cost savings and accelerated new product revenue.

国立大学法人山形大学 ★ S Rank

CdS Nanocomposite and Method for Producing the Same

This technology introduces a novel CdS nanocomposite catalyst, precisely engineered with amino acids to achieve sub-150nm particle sizes. It significantly …

Chemistry & Pharma Advanced Materials

Green Hydrogen: 1.5x Efficiency, ~10% Cost Reduction with Nanocomposite Catalyst

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

日本放送協会 ★ S Rank

Imaging Device

This technology introduces an imaging sensor that dynamically optimizes resolution and frame rate for specific regions of interest. By focusing resources w…

Electronics Advanced Materials

Local High-Res Imaging: Cut Data by ~50%, Boost Precision 3x

~$200K/year estimated operational cost savings per facility (AI est.).

▲高▼倉 真弓 ★ S Rank

Connector with Tactile Orientation Features

This technology provides a connector design with tactile features (a protrusion and a placement area) for instant, non-visual orientation. It significantly…

Consumer & Lifestyle Electronics Healthcare & Safety

Tactile Connector: Boost Assembly Efficiency by ~30%, Eliminate Mis-insertion

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

国立大学法人山形大学 ★ S Rank

Polymer Having Bismuth-Dithiocarboxylate Complex Structure and Fluoride Ion Detecting Ag…

This technology introduces a novel π-electron polymer featuring a bismuth-dithiocarboxylate complex structure, enabling ultra-sensitive and selective detec…

Inspection & Detection AI & Software Advanced Materials

Novel Polymer Boosts Fluoride Detection 5x, Cuts QC Costs by ~$150K

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

国立大学法人山形大学 ★ S Rank

Cured Product, Curable Resin Composition, and Method for Manufacturing Cured Product

This technology introduces a novel degradable epoxy resin and its manufacturing process, addressing the critical challenge of epoxy waste. By incorporating…

Advanced Materials

Degradable Epoxy Cuts Waste by ~50%, Fuels Circular Economy

~$1.0M/year estimated waste treatment cost reduction per facility (est.)

国立大学法人山形大学 ★ S Rank

Recrystallization Method, Starch Material Containing Recrystallized Starch, and Food and…

This technology recrystallizes low-crystallinity starch using only heat, eliminating energy-intensive cooling. It enhances starch properties, improving foo…

Life Sciences Advanced Materials

Heat-Only Starch Recrystallization: ~30% Cost Savings, Enhanced Food Stability

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

国立大学法人山形大学 ★ S Rank

Porous Resin, Manufacturing Method Thereof, and Functional Film

This technology introduces an innovative method for manufacturing porous polymers using Deep Eutectic Solvents (DES). It eliminates hazardous organic solve…

Manufacturing Advanced Materials

Deep Eutectic Solvents Cut Polymer Production Costs by ~30%

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

日本放送協会 ★ S Rank

Imaging Device and Imaging Apparatus

This technology revolutionizes imaging by optimizing image quality for specific screen regions while maintaining high AD conversion speeds. It uses block-b…

Manufacturing Electronics Advanced Materials

Optimize Image Quality by Region, Boost Productivity ~30%, Maintain AD Conversion Speed

~$2.5M/year estimated quality defect cost reduction per facility (AI est.)

日本放送協会 ★ S Rank

Stacked Image Sensor and Manufacturing Method

This technology introduces a stacked organic image sensor integrating photodetectors and readout circuits on a thin-film substrate. It significantly enhanc…

Electronics Advanced Materials

Next-Gen Imaging: 2x Low-Light Performance, 20% Power Savings

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

日本放送協会 ★ S Rank

Stacked Solid-State Image Sensor and Its Manufacturing Method

This patent details a high-sensitivity solid-state image sensor featuring a unique stacked structure of crystalline selenium and gallium oxide on a signal …

Electronics Advanced Materials

Next-Gen Image Sensor Delivers 2x Sensitivity, Low Noise

~$400K/year estimated cost reduction per facility (est.)

日本放送協会 ★ S Rank

Method for Manufacturing an Imaging Device

This technology introduces a novel method for manufacturing imaging sensors that eliminates complex optical systems and pixel miniaturization. By stacking …

Electronics Advanced Materials

Curved Sensors: Cut Costs ~20%, Shrink Devices by 1/3

~$950K/year estimated manufacturing cost savings per facility (est.)

日本放送協会 ★ S Rank

Organic Electroluminescent Device, Display Device, and Lighting Device

This technology integrates a novel heteropolyoxometalate electron transport layer into inverted OLEDs, reducing drive voltage by up to 20% and suppressing …

Chemistry & Pharma Manufacturing Electronics

OLED Drive Voltage Cut by 20%, Boosting Efficiency and Lifespan

~$2.5M/year estimated power cost savings per facility (est.)