Japanese Patent Intelligence

Industry: Chemistry & Pharma

429 patents
国立大学法人 東京大学 ★ S Rank

Glass Polishing Apparatus

This technology revolutionizes glass polishing by utilizing pure water or pH-adjusted solutions, eliminating abrasive particles. It drastically reduces pro…

Chemistry & Pharma Manufacturing

Precision Glass Polishing: ~66% Cost Cut, Zero Environmental Impact

~$500K/year estimated cost savings per facility (est.)

国立大学法人 東京大学 ★ S Rank

Method and Apparatus for Acquiring Movement Features Using Skin Information

This technology uses AI to analyze skin surface deformation from standard camera footage, creating 'skin polygons' to quantify human movement dynamics. It …

AI & Software Life Sciences Chemistry & Pharma

AI-Powered Skin Dynamics: Visualize Performance & Rehab Efficacy in 1 Second

~$1M/year estimated cost reduction and revenue increase per 10 facilities (est.)

国立大学法人 東京大学 ★ S Rank

Hearing Test System and Method

This technology significantly shortens objective hearing tests by analyzing brainwave signal similarity in response to amplitude-modulated sounds. It offer…

Chemistry & Pharma Inspection & Detection Life Sciences

Objective Hearing Tests: 50% Faster, High Accuracy, Reduced Burden

~$85K/year estimated economic impact per facility (est.)

国立大学法人 東京大学 ★ S Rank

Method for Controlling and Suppressing Silica Crystallization, and Combustion Apparatus

This technology precisely controls silica crystallization during biomass fuel combustion by optimizing temperature, holding time, and cooling rates. It pre…

Chemistry & Pharma Advanced Materials Manufacturing

Biomass Efficiency Up 15% with Precision Silica Crystallization Control

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

国立大学法人 東京大学 ★ S Rank

Method for Manufacturing Carbon Nanotube Molded Body and Carbon Nanotube Molded Body

This technology enables the stable production of carbon nanotube (CNT) molded bodies with both high density and high specific surface area, overcoming trad…

Chemistry & Pharma Advanced Materials

7% Defect Reduction, 1.2x Production: Next-Gen CNT Materials

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

小林 博 ★ S Rank

Method for Forming Sheets or Films Comprising Carbon Black Aggregates and Metal Nanopart…

This technology produces high-strength sheets and films by uniformly embedding metal nanoparticles within carbon black aggregates. It simultaneously achiev…

Chemistry & Pharma

3x Strength, 30% Cost Reduction in Next-Gen Nano-Composite Sheets

~$1.0M/year estimated manufacturing 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

Surgical Forceps

This technology introduces ultra-fine surgical forceps (0.5mm diameter) with two-directional bending capabilities near the tip, enhancing precision in mini…

Chemistry & Pharma Life Sciences Manufacturing

0.5mm Ultra-Fine Forceps: ~10% Faster, More Precise Minimally Invasive Surgery

~$550K/year estimated surgical cost reduction per facility (est.)

オムロン株式会社 ★ S Rank

Wheelchair with Enhanced Maneuverability and Stability

This technology introduces a novel wheelchair support mechanism that dynamically switches between high maneuverability for movement and superior stability …

Chemistry & Pharma Healthcare & Safety Life Sciences

Wheelchair Innovation: 20% Faster Transfers, Dual Stability for Enhanced Safety

~$13.5K/year estimated cost reduction per facility (est.)

オムロン株式会社 ★ S Rank

Wheelchair

This technology introduces an innovative caster retraction mechanism that automatically moves casters rearward when a wheelchair is folded. This significan…

Chemistry & Pharma Healthcare & Safety Life Sciences

Wheelchair Folds 50% Smaller, Boosting Mobility & Space Efficiency

~$135K/year estimated cost reduction potential 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.)

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 A Rank

Organic Fluorescent Material

This novel sulfonylaniline-based organic fluorescent material offers exceptional solubility and stable, high-efficiency fluorescence in both solution and s…

Chemistry & Pharma Advanced Materials

Next-Gen Organic Fluorescent Materials: 20% Cost Reduction, Enhanced Stability

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

国立大学法人山形大学 ★ S Rank

Silver Nanoparticles and Silver Nanoparticle Ink

This technology offers a novel method for producing highly stable silver nanoparticle ink, ideal for inkjet printing. It ensures uniform dispersion in high…

Chemistry & Pharma Manufacturing Electronics

New Silver Nano-Ink Boosts Inkjet Stability, Improves Yields by ~15%

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

学校法人早稲田大学 ★ S Rank

Ultrasonic Image Search Device and Program

This AI-driven system revolutionizes cardiac echo examinations by automatically identifying optimal probe positions and extracting diagnostic-quality image…

Life Sciences Chemistry & Pharma Manufacturing

AI-driven Ultrasound: 20% Faster Cardiac Echo, Consistent Accuracy

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

国立大学法人山形大学 ★ S Rank

Near-Infrared Absorbing Squarylium Derivatives and Organic Electronic Devices Containing…

This technology introduces novel near-infrared absorbing squarylium derivatives, enabling high-performance organic electronic devices. It resolves long-sta…

Chemistry & Pharma Advanced Materials Electronics

Near-Infrared Tech Boosts Organic Device Efficiency by 1.5x

~$2M/year estimated cost savings per facility (est.)

国立大学法人山形大学 ★ S Rank

Squarylium Derivative and Organic Thin-Film Solar Cell Using the Same

This technology introduces a novel squarylium derivative that significantly enhances the energy conversion efficiency of organic thin-film solar cells. By …

Chemistry & Pharma Advanced Materials Electronics

Organic Solar Cells: New Material Boosts Efficiency by 1.5×

~$13.5M/year estimated additional revenue per facility (est.)

国立大学法人山形大学 ★ S Rank

Method for Manufacturing LEDs

This technology enables high-efficiency, long-life Perovskite Quantum Dot (PQD) LEDs through a novel anion exchange process. By improving PQD stability and…

Chemistry & Pharma Manufacturing Electronics

2x LED Lifespan, Up to 30% Efficiency Boost for Next-Gen Displays

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

国立大学法人東京農工大学 ★ S Rank

Display Control Device and Display Control Program

This technology uses motion sensors on impaired limbs to project a virtual limb with amplified distal movement. This creates a powerful sense of body owner…

Life Sciences Chemistry & Pharma AI & Software

VR Rehab Revolution: Enhance Body Sensation by 1.5x for Faster Recovery

~$1M/year estimated economic impact per facility due to 20% improved rehab efficiency (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

Pressure Detection Device

This technology dramatically enhances piezoelectric sensor sensitivity through a unique mechanical design, precisely controlling the central and edge movem…

Life Sciences Chemistry & Pharma AI & Software

3x Sensitivity, Capturing Micro-Pressures for Enhanced Precision

~$150K/year estimated 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.)