Japanese Patent Intelligence

Industry: Advanced Materials

809 patents
国立大学法人 東京大学 ★ S Rank

Mode-Locked Laser

This technology delivers high-power, stable optical pulses using a durable fiber-based transmission adjustment unit, overcoming the limitations of conventi…

Electronics Advanced Materials

3x Durability, High-Power Pulses: Revolutionizing Laser Manufacturing

~$300K/year estimated operational cost reduction per facility (est.).

国立大学法人 東京大学 ★ S Rank

Multilayer Film, Method for Manufacturing Multilayer Film, and Laminated Body

This patent introduces a novel multilayer film based on fullerene derivative molecules, solving challenges in chemical modification and handling for tradit…

Chemistry & Pharma Electronics Advanced Materials

Fullerene Multilayer Film Boosts Energy Efficiency by ~10%, Extends Device Life 1.2x

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

国立大学法人 東京大学 ★ S Rank

Optical Modulator, Optical Modulator Using Optical Modulator, and LIDAR

This technology introduces an innovative optical modulator utilizing an HfxZr1-xO2 ferroelectric layer for ultra-fast, precise light modulation. It enables…

Advanced Materials AI & Software Manufacturing

Nanosecond Response, Low Power: 1.5x Data Speed, 30% Cost Cut in Next-Gen Optics

~$10M/year estimated component cost reduction per 100,000 LIDAR units (est.)

国立大学法人 東京大学 ★ S Rank

Novel Synthesis Method for BCP Encapsulation and Propellane

This technology introduces a novel synthesis method and encapsulation for bicyclo[1.1.1]pentane (BCP) and propellane derivatives. It significantly enhances…

Advanced Materials

Novel BCP Synthesis: 1.5x Material Stability, 20% Production Efficiency Boost

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

国立大学法人 東京大学 ★ S Rank

Electrolyte for Thermoelectric Conversion, Elements, Thermochemical Cells, and Sensors

This technology uses a novel oxo-aquavanadium complex in an electrolyte to significantly boost thermoelectric conversion efficiency (ZT). It enables effici…

Electronics Advanced Materials Manufacturing

30% Boost in Thermoelectric Efficiency Powers Next-Gen Energy & Control

~$0.85M/year estimated energy cost reduction per facility (est.)

国立大学法人 東京大学 ★ S Rank

Method for Evaluating Viral Infection

This technology offers a highly sensitive method for evaluating AAV neutralizing antibodies, crucial for optimizing gene therapy efficacy and safety. Utili…

Healthcare & Safety Advanced Materials Life Sciences

Boost Gene Therapy Precision with 20% Faster AAV Antibody Detection

~$50K/year estimated cost savings per facility (est.)

独立行政法人国立高等専門学校機構 ★ S Rank

Method for Manufacturing Photovoltaic Cells and N-Type Semiconductor Layers

This technology introduces an innovative method for manufacturing n-type semiconductor layers in photovoltaic cells, utilizing a titanium tetrachloride aqu…

Electronics Environment Advanced Materials

Next-Gen Solar Cells: Cut Production Costs by 25%, Boost Productivity by 1.3×

~$500K/year estimated economic impact per facility (est.)

独立行政法人国立高等専門学校機構 ★ S Rank

Photoelectric Conversion Element and Method for Manufacturing Photoelectric Conversion L…

This technology integrates power generation and energy storage into a single photoelectric element. By forming a storage region directly within the n-type …

Electronics Environment Advanced Materials

Integrated Power & Storage: 40% Space Reduction, 20% Efficiency Gain

~$50K/year estimated economic impact per facility (est.)

国立大学法人山形大学 A Rank

Coated Silver Nanoparticles and Method for Manufacturing Same

This technology provides low-temperature sinterable coated silver nanoparticles, enabling high-conductivity silver film formation on heat-sensitive flexibl…

Electronics Manufacturing Advanced Materials

Low-Temp Sintering Unlocks Flexible Electronics, Cuts Costs by ~20%

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

国立大学法人山形大学 A Rank

Metal Complex & Organic-Inorganic Hybrid Material via Polycondensation Reaction

This technology creates novel metal complexes and organic-inorganic hybrid materials via polycondensation of polyfunctional thiols and metal compounds. It …

Advanced Materials

Hybrid Materials: 50% Longer Product Life, ~$165K Annual Savings (AI est.)

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

国立大学法人山形大学 A Rank

Transparent Shape Memory Gel, Lens Using the Same, and Method for Adjusting Lens Focus

This technology introduces a transparent shape memory gel for next-generation variable focus lenses. By leveraging electric signals to instantly change gel…

AI & Software Advanced Materials

Shape Memory Gel Lenses: Millisecond AF, 50% Faster Focus, ~30% Cost Savings

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

国立大学法人山形大学 A Rank

Organic Semiconductor Material and Organic Semiconductor Device Using the Same

This technology introduces novel azulen-based organic semiconductor materials with high charge mobility and long-wavelength absorption. It enables a new ge…

Electronics Advanced Materials

Next-Gen Organic Semiconductors: 10% Performance Boost, 66% Cost Cut

~$170K/year estimated manufacturing cost reduction per facility (est.).

国立大学法人山形大学 B Rank

Non-Aqueous Electrolyte Secondary Battery Separator, its Manufacturing Method, and Non-A…

This technology introduces a novel separator for non-aqueous electrolyte secondary batteries. By integrating an organic semiconductor and fine particles in…

Electronics Advanced Materials

Next-Gen Separator Boosts Battery Life by 20%, Increases Capacity

~$33.5M/year estimated cost reduction per facility (est.)

国立大学法人山形大学 A Rank

Method and Program for Laminated Substrate Manufacturing Support, Manufacturing, and Fai…

This technology provides an AI-driven method and program for optimizing laminated substrate manufacturing. It precisely calculates ideal material propertie…

Electronics AI & Software Advanced Materials

Optimize Laminated Substrates: Cut Development Time by ~20%, Boost Yield 15%

~$3.0M/year estimated cost savings per facility (est.)

国立大学法人山形大学 A Rank

Method for Manufacturing Coated Silver Nanoparticles and Coated Silver Nanoparticles Pro…

This technology offers a novel, efficient method for producing high-performance coated silver nanoparticles. It uses a thermal complex decomposition proces…

Electronics Manufacturing Advanced Materials

New Silver Nanoparticle Process: ~15% Cost Reduction, 20% Productivity Boost

~$650K/year estimated direct cost savings per facility (est.)

国立大学法人山形大学 A Rank

Organic Optical Device and Organic Electronic Device Using the Same

This technology uses stacked organic films with a refractive index difference of 0.5+ to significantly enhance light extraction in organic electronic devic…

Electronics Advanced Materials

Organic Film Optics: 15% Efficiency Gain, ~20% Power Reduction

~$0.5M/year estimated operational cost savings and productivity improvement per facility (est.)

国立大学法人山形大学 A Rank

Organic Semiconductor Material and Organic Semiconductor Device Using the Same

This technology introduces novel thiophene-thiophene backbone organic semiconductor materials, significantly enhancing device performance by extending π-co…

Electronics Advanced Materials

2× Performance, 3× Cost Reduction: Organic Semiconductors via Wet Process

~$800K/year estimated manufacturing cost savings per facility (est.)

国立大学法人山形大学 A Rank

Method for Manufacturing Coated Silver Nanoparticles and Coated Silver Nanoparticles Pro…

This technology offers a novel method for producing coated silver nanoparticles using an optimized amine complex decomposition process. It ensures uniform …

Electronics Manufacturing Advanced Materials

Precision Silver Nanoparticles: ~20% Material Loss Reduction, Enhanced Reliability

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

国立大学法人山形大学 A Rank

Polymer Compound, Compositions Using It, and Medical Devices

This patent introduces novel polymer compounds designed to significantly enhance the biocompatibility of medical devices. By multi-laterally inhibiting coa…

Life Sciences Manufacturing Advanced Materials

Next-Gen Biocompatible Polymers: Reduce Complications by ~20%

~$650K/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

Cultivation Shelf, System, and Method for Fruit and Vegetable Crops

This technology introduces an innovative cultivation shelf and method for fruit and vegetable crops, drastically reducing manual trellising labor by up to …

Advanced Materials Life Sciences

80% Less Labor, 1.5x Yield in Fruit & Vegetable Cultivation

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

日本放送協会 ★ S Rank

Negative Differential Resistance Element

This technology introduces high-performance Negative Differential Resistance (NDR) elements, featuring a wide operating voltage range and superior switchin…

Chemistry & Pharma Advanced Materials Electronics

Boost Device Performance 20%, Cut Power Costs 30% with NDR Elements

~$2.0M/year estimated power cost reduction per facility (AI est.)

国立大学法人山形大学 ★ S Rank

Coated Silver Nanoparticles and Their Manufacturing Method

This technology provides coated silver nanoparticles that sinter below 100°C, forming highly conductive films on heat-sensitive flexible substrates like PE…

Advanced Materials Manufacturing Electronics

Ultra-Low Temp Sintering: Cuts Energy Costs by ~30% for Flexible Electronics

~$650K/year estimated manufacturing cost savings per facility (est.)

国立大学法人山形大学 ★ S Rank

Method for Manufacturing Thermosetting Conductive Polymer Compositions

This technology enables the precise manufacturing of thermosetting conductive polymer composites with exceptional uniformity and stability. By controlling …

Advanced Materials

Achieve 20% Production Stability, Superior Conductivity in Polymer Composites

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

国立大学法人山形大学 A Rank

Organic Electronic Device

This technology provides a novel electron injection layer for organic electronic devices, using a coated film of mixed nanoparticles (Zn, In, Ti, Pb oxides…

Electronics Advanced Materials

1.5x Durability, 20% Cost Reduction for OLED Manufacturing

~$2.0M/year estimated manufacturing cost reduction per facility (est.)