Japanese Patent Intelligence

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

3,200 patents
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

Fine Particle Measurement Device and Method

This technology offers an innovative device and method for high-sensitivity, real-time, and simplified fine particle measurement. By detecting the interfer…

AI & Software Manufacturing

Light Diffraction Boosts Particle Detection, Cuts Defects by 0.4%

~$1M/year estimated defect loss 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

Information Processing Apparatus and Program

This technology automates neural network (NN) parameter conversion, enabling rapid adaptation of trained models across diverse hardware platforms. It gener…

AI & Software Manufacturing

AI-Driven NN Conversion Slashes Design Time by 30%, Accelerates Market Entry

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

Information Processing Apparatus, Information Processing Method, and Program

This technology uses image-derived depth information and object similarity to predict critical parameters, enabling high-precision anomaly detection and pr…

AI & Software Manufacturing

AI-Powered Anomaly Detection: Boosts Quality Inspection Speed by 2×

~$200K/year estimated cost savings 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.)

国立大学法人 東京大学 ★ S Rank

Drive Device for Ultrasonic Motors, Method for Generating Learned Models, Learning Progr…

This technology introduces an innovative deep reinforcement learning control system for ultrasonic motors, enabling high-speed, high-precision operation. I…

Electronics AI & Software Manufacturing

AI-Driven Ultrasonic Motors: ~70% Faster Tuning, Millisecond Precision

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

国立大学法人 東京大学 ★ S Rank

Information Processing System, Information Processing Method, and Program

This AI-driven system uses neural networks to detect anomalies in time-series data. By reconstructing signals and analyzing reconstruction errors, it ident…

AI & Software

AI-Powered Anomaly Detection Boosts Productivity by 1.5x

~$200K/year estimated loss 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.)

国立研究開発法人農業・食品産業技術総合研究機構 ★ S Rank

Information Processing Apparatus, Information Processing Method, and Program

This technology uses drone-mounted cameras to create high-resolution 3D terrain maps of fields. An AI then precisely calculates optimal pesticide applicati…

Life Sciences AI & Software Manufacturing

Drone AI Optimizes Crop Spraying: 50% Cost Reduction, 2x Efficiency

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

東京電力ホールディングス株式会社 ★ S Rank

Cable Insulation Stripping Tool

This technology provides a cable stripping tool that safely cuts and removes insulation without exposing live parts, eliminating the need for auxiliary too…

AI & Software

20% Faster Cable Stripping, Zero Live Part Exposure

~$100K/year estimated operational cost savings per facility (est.)

国立大学法人 東京大学 ★ S Rank

Machine Learning Method for Laser Processing, Simulation Apparatus, System, and Program

This AI-driven method optimizes laser processing by learning material properties, laser parameters, and 3D shape changes before and after irradiation. It p…

AI & Software Manufacturing

AI Laser Processing: 90% Yield, 33% Faster Development

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

日本放送協会 ★ S Rank

Decoding Apparatus, Program, and Decoding Method

This technology optimizes video decoding by applying color difference residual scaling. It dynamically adjusts scaling based on color space conversion and …

Electronics AI & Software Manufacturing

Cut Video Data by 20%, Maintain 8K Quality for Next-Gen Streaming

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

日本放送協会 ★ S Rank

Transmitting Apparatus and Receiving Apparatus

This technology utilizes multi-layer encoding to deliver video with significantly reduced latency, especially for secondary video streams. It optimizes res…

Electronics Manufacturing

Ultra-Low Latency Video: Multi-Layer Streaming Cuts Bandwidth Costs by ~20%

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

日本放送協会 ★ S Rank

Image Synthesis Apparatus and Program

This technology automatically and precisely interpolates 'holes' in 3D point cloud data projected onto 2D images. It uses Z-buffer depth to detect and fill…

Electronics AI & Software Manufacturing

3D Content: ~20% Faster Production, Zero Hole Defects

~$80K/year estimated cost reduction per facility (est.)

日本放送協会 ★ S Rank

AR Display Device and Program

This AR technology intelligently places virtual objects in a user's peripheral vision, leveraging saliency maps and temporal continuity. It delivers critic…

AI & Software Manufacturing

AR Redefined: Boost Productivity by 20% with Non-Gaze Information Display

~$150K/year estimated operational efficiency improvement per facility (est.)

日本放送協会 ★ S Rank

Imaging Device and Imaging Method

This technology significantly improves light utilization for high-quality, high-definition holographic imaging. It enables simultaneous acquisition of mult…

AI & Software Manufacturing

20% Faster 3D Imaging, ~5% Higher Yield in Holographic Production

~$1M/year estimated productivity improvement per facility (est.)

日本放送協会 ★ S Rank

Receiving Apparatus and Receiving Method

This technology optimizes Hierarchical Division Multiplexing (LDM) reception for next-gen communication systems. It reduces processing load by ~20% and imp…

Electronics Manufacturing

LDM Receiver Cuts Processing Load by ~20%, Boosts Separation Accuracy by 15%

~$100K/year estimated power cost savings per facility (est.)

日本放送協会 ★ S Rank

Depth Control Device and Program

This technology provides an AI-optimized depth control system for 3D video content, faithfully reflecting creator intent across diverse display environment…

AI & Software Manufacturing

AI-Optimized Depth Control: Cut Content Production Time by ~20%

~$350K/year estimated economic impact per facility (est.)

日本放送協会 ★ S Rank

Transmitting Apparatus, Receiving Apparatus, and Relay Station

This technology enhances FDM broadcasting by multiplexing unique transmitter IDs onto subcarriers, enabling receivers to acquire multiple IDs simultaneousl…

Electronics Manufacturing

FDM Broadcasting: ID Multiplexing Boosts Efficiency by 1.5x

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

日本放送協会 ★ S Rank

Response Sentence Generation Device and Program

This AI technology analyzes user speech to identify preferences and emotions, generating empathetic, personalized responses. It moves beyond generic chatbo…

AI & Software Manufacturing

Emotional AI Boosts CX, Drives ~15% Conversion Rate Increase

~$450K/year estimated economic impact per facility (est.)