Japanese Patent Intelligence

Industry: Electronics

960 patents
国立大学法人 東京大学 ★ S Rank

Wearable Device

This patent introduces wireless power and data transfer between a wearable device's temple and frame, using coils integrated at the hinge. It eliminates wi…

Electronics AI & Software Manufacturing

Wireless Hinges: 2x Design Freedom, $0.5M/Year Cost Savings for Wearables

~$1.5M/year estimated cost savings and market competitiveness enhancement per facility (est.).

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

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

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.)

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

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

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.)

オムロン株式会社 ★ S Rank

Lead Wire Bending Jig and Lead Wire Bending Method

This technology automates the precise bending of lead wires using an optimized jig mechanism. It significantly enhances quality consistency and reduces rel…

Electronics Manufacturing

2x Precision, 3x Faster: Automated Wire Bending Cuts Labor by 66%

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

オムロン株式会社 ★ S Rank

Lead Wire Alignment Jig

This precision jig automates lead wire alignment, significantly boosting efficiency and accuracy in electronic and mechanical assembly. Its grooved design …

Electronics Manufacturing

Automated Wire Alignment Cuts Assembly Time by 50%

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

日本放送協会 ★ S Rank

Measurement Device and Program

This technology provides a measurement device and program for accurately assessing signal quality, even in harsh reception environments with high symbol er…

Electronics AI & Software

High-Precision Signal Measurement Cuts Operational Costs by ~$500K Annually

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

日本放送協会 ★ S Rank

Image Processing Apparatus and Program Therefor

This AI-driven system precisely overlays virtual masks onto facial images, adapting naturally to diverse face shapes. By detecting landmarks and transformi…

Electronics AI & Software

AI-Powered Face Masking: Boosts Content Production Efficiency by 25%

~$10K/year estimated cost reduction per facility (est.)

日本放送協会 ★ S Rank

Frequency Conversion Device

This technology upgrades existing frequency converters to generate high-purity Continuous Wave (CW) signals from modulated inputs. It integrates specific f…

Electronics AI & Software

Boost RF Testing Precision 20%, Cut Costs 30% with Existing Equipment

~$220K/year estimated capital investment and operational cost savings per facility (est.).

日本放送協会 ★ S Rank

Transmitting and Receiving Apparatus

This technology provides an innovative method for efficiently transmitting and receiving hierarchical data signals. It features a 'system separation unit' …

Electronics AI & Software

Boost Bandwidth by 30% for Multi-Layer Data, Enhance Real-time Reliability

~$600K/year estimated investment reduction per facility (est.)

日本放送協会 ★ S Rank

Single Carrier MIMO Transmitting Apparatus and Single Carrier MIMO Receiving Apparatus

This technology enhances Single Carrier Frequency Domain Equalization (SC-FDE) MIMO transmission by optimizing pilot signal insertion. It significantly imp…

Electronics AI & Software

Boost MIMO Efficiency by 25%, Secure Next-Gen Communication

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

日本放送協会 ★ S Rank

Video Encoding Device and Program

This technology enhances video compression for HDR/wide color gamut content by dynamically adjusting encoding based on both luminance and color signals. It…

Electronics AI & Software

HDR Video: ~15% Higher Compression, Superior Visual Quality

~$550K/year estimated cost and revenue improvement per facility (est.).

日本放送協会 ★ S Rank

Sound Field Reproduction Apparatus and Program

This technology precisely reproduces sound fields from moving directional sound sources using a unique driving signal calculation for speaker arrays. Unlik…

Electronics AI & Software

Dynamic Audio: Boost Immersion >30%, Drive $1.5M Annual Engagement

~$1.5M/year estimated customer engagement increase per facility (est.)

株式会社 ミックウェア ★ S Rank

Information Linkage System, In-Vehicle Device, and Mobile Terminal

This system enables automatic, proximity-based integration between in-vehicle devices and mobile terminals. By detecting the distance via signal strength, …

Electronics AI & Software

Vehicle-Mobile Auto-Link: 20% Service Uptime Boost, Zero Manual Setup

~$165K/year estimated operational efficiency 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

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.).