Japanese Patent Intelligence

Industry: Electronics

960 patents
日本放送協会 ★ S Rank

Image Encoding Device, Image Decoding Device, and Program

This technology optimizes image encoding by selectively applying orthogonal transformation and quantization to prediction residuals based on pixel-level si…

Electronics AI & Software Manufacturing

Boost Video Compression by 20%, Slash Data Costs by ~$1.5M Annually

~$1.5M/year estimated cost savings (est.)

国立大学法人電気通信大学 ★ S Rank

Radio Wave Propagation Estimation System, Radio Wave Propagation Estimation Method, and …

This technology significantly enhances radio wave propagation prediction accuracy by integrating structural map data and empirical distance attenuation dat…

Electronics AI & Software Manufacturing

ML-Driven Radio Prediction: 20% Higher Accuracy, ~65% Cost Cut

~$1.0M/year estimated infrastructure investment optimization per facility (est.)

日本放送協会 ★ S Rank

Audio Coordinate Transformation Apparatus and Program

This technology optimizes object-based audio coordinate transformation, ensuring high-fidelity sound reproduction across diverse playback environments. It …

Electronics AI & Software

Reduce content adaptation costs by ~20%, preserving creator intent across all audio systems.

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

学校法人 工学院大学 ★ S Rank

Image Processing Apparatus, Image Processing Method, and Image Processing Program

This technology offers a breakthrough in 3D image reconstruction, utilizing a unique algorithm that precisely calculates and re-positions concentration qua…

Electronics AI & Software Manufacturing

Boost 3D Imaging Accuracy by ~30%, Cut Analysis Time by ~20%

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

日本放送協会 ★ S Rank

Distribution Server, Receiving Device, Video Distribution System, and Program

This technology dynamically optimizes video encoding rates based on real-time viewer demand and network conditions. It reduces unnecessary encoding of less…

Electronics AI & Software

Cut Video Streaming Costs by ~30%, Enhance Viewer Experience

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

小林 博 ★ S Rank

Method for Manufacturing a Paste Comprising an Aggregate of Metal Nanoparticles Disperse…

This technology produces a stable metal nanoparticle paste for forming highly conductive layers and strong bonds at low temperatures. It addresses the need…

Electronics Manufacturing Advanced Materials

Next-Gen Conductive Paste Cuts Manufacturing Costs by ~25% with Low-Temp Bonding

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

国立大学法人信州大学 ★ S Rank

Method and Device for Estimating Interference Power Distribution and Source Occupancy

This technology precisely estimates wireless interference power and source occupancy, even in challenging low-signal environments. By filtering unreliable …

Electronics AI & Software Manufacturing

Boost Wireless Stability by 90%, Cut Interference-Related Downtime by 30%

~$350K/year (AI est.) in operational cost savings per facility.

国立大学法人信州大学 A Rank

Dielectric Actuator

This novel dielectric actuator uses a gel sheet that stretches significantly with low voltage (few V/µm vs. hundreds V/µm). It enables smooth, large displa…

AI & Software Electronics Advanced Materials

Low-Voltage Actuator: 1.5x Stretch, 30% Energy Savings for Soft Robotics

~$350K/year estimated operational cost savings per facility, plus a 20% reduction in development tim…

日本放送協会 ★ S Rank

Solid-State Image Sensor and Imaging Device

This technology fundamentally solves dark current issues in solid-state image sensors by canceling opposing dark currents from the photoelectric conversion…

Electronics AI & Software Manufacturing

10x Signal Precision: Next-Gen Sensors Cut Dark Current by 90%

~$1.5M/year estimated reduction in defect and re-inspection costs per facility (est.)

日本放送協会 ★ S Rank

Receiver Device

This technology dynamically optimizes signal combining from multiple antennas using post-reception error feedback. It maximizes diversity gain in fluctuati…

Electronics AI & Software

Adaptive Diversity Control Boosts Communication Stability by 20%

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

日本放送協会 ★ S Rank

Display Device

This technology minimizes display panel bezels by optimizing wiring and contact plug placement within the pixel circuit board. It integrates multiple scan …

Electronics AI & Software

Achieve 5% More Display Area, Unlock Bezel-Less Design

~$1.5M/year estimated manufacturing cost reduction per facility (est.)

日本放送協会 ★ S Rank

Display Device

This technology enables ultra-narrow bezels by integrating display driver circuits directly into the display area. It uses vertical interconnects and flexi…

Electronics AI & Software

Achieve 1/3 Bezel Width, Boost Immersive Displays by 95% Screen-to-Body Ratio

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

日本放送協会 ★ S Rank

Display Device and Its Manufacturing Method

This technology enables ultra-high-definition displays by using an innovative stacked pixel circuit architecture. It separates the pixel circuit board into…

Electronics AI & Software Manufacturing

Double Pixel Density, ~15% Cost Reduction for Next-Gen Displays

~$1.3M/year estimated manufacturing cost reduction per facility (est.)

株式会社ユピテル ★ S Rank

Power Supply Device

This technology introduces a novel power supply device that prevents significant battery voltage drop during long periods of disuse. By intelligently manag…

Electronics Transportation Manufacturing

Extend Battery Life 30%, Cut Operating Costs 15% with Smart Power Management

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

国立大学法人 熊本大学 ★ S Rank

Dense Zeolite Body and Its Manufacturing Method

This technology introduces a novel dense zeolite body featuring exceptional ion conductivity (1.0×10^-3 S·cm^-1 or more) and an environmentally conscious m…

Advanced Materials Electronics Chemistry & Pharma

10x Ion Conductivity, 30% Cost Reduction in Next-Gen Zeolite Production

~$1.5M/year estimated cost reduction per facility (est.)

東京応化工業株式会社 ★ S Rank

Varnish Composition, Method for Manufacturing Polyimide Resin, and Additive

This technology delivers a novel varnish composition for polyimide resins, achieving significantly lower thermal expansion and 1.5x higher tensile strength…

Electronics Chemistry & Pharma Advanced Materials

Advanced Polyimide: 50% Lower Thermal Expansion, 1.5x Stronger

~$1.5M/year estimated quality improvement cost reduction per facility (est.)

学校法人 関西大学 ★ S Rank

Magnetization Control Device, Method for Manufacturing Same, and Magnetic Memory Device

This technology introduces a novel magnetization control device that leverages polarized spins for ultra-fast, low-energy magnetic switching. It integrates…

Electronics Manufacturing

Next-Gen Magnetic Memory: 2x Speed, 3x Power Efficiency

~$1M/year estimated in power cost reduction and performance improvement per facility (est.).

石田 二彦 ★ S Rank

Motor Core Structure

This technology introduces an innovative motor core structure that significantly reduces weight by creating strategic gap regions within stacked electromag…

Electronics Manufacturing

Lightweight Motor Core Boosts Responsiveness by ~20%, Extends EV Range

~$16.5M/year estimated operational cost savings and productivity improvement per facility (est.).

国立研究開発法人科学技術振興機構 ★ S Rank

Nanogap Electrode, Its Manufacturing Method, and Nanodevice with Nanogap Electrode

This technology delivers ultra-precise nanogap electrodes with stable gaps below 10nm and uniform widths below 20nm, utilizing an innovative electroless pl…

Advanced Materials Manufacturing Electronics

Achieve 10nm Nanogap Precision, Accelerate Device Development by 2.5 Years

~$50K/year estimated cost reduction per facility, plus 2.5 years reduced development time (est.).

国立研究開発法人科学技術振興機構 ★ S Rank

Single-Molecule Transistor

This single-molecule transistor utilizes π-conjugated molecules between nanoscale electrodes, enabling molecular-level electron control via resonant tunnel…

Advanced Materials Electronics

100x Density, 90% Power Reduction for AI & IoT

~$3.5M/year estimated operational cost savings per facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Method for Manufacturing Electrode Catalyst Alloys, Method for Manufacturing Ketones and…

This innovative electrode catalyst, featuring metal or metal oxide on a conductive material with specific electrical conductivity, significantly enhances a…

Advanced Materials Manufacturing Electronics

Fuel Cell Efficiency Jumps 20%, Boosting Green Chemical Production

~$1.0M/year estimated cost reduction or revenue increase per facility (est.)

国立研究開発法人量子科学技術研究開発機構 ★ S Rank

Magnetization Observation Method and Magnetization Observation Apparatus

This technology enables high-precision, non-destructive observation of magnetization in magnetic materials. It utilizes excitation X-rays to detect charact…

Inspection & Detection Manufacturing Electronics

Precision X-ray Magnetization Observation: Cut Defect Rates by 75%

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Autofocus Drive Mechanism Using Shape Memory Alloy Thin Film Actuator Array

This technology utilizes a shape memory alloy (SMA) thin film array to create an ultra-thin, high-response autofocus drive mechanism. It prevents over-defo…

Manufacturing Electronics AI & Software

50% Thinner AF Actuators, Instant Focus for Next-Gen Cameras

~$1.2M/year estimated manufacturing cost reduction per facility (est.).

国立大学法人東北大学 ★ S Rank

Swallowing Sensor Device and Manufacturing Method

This technology revolutionizes swallowing sensors by replacing costly flexible PCBs with a stacked rigid PCB structure. It integrates sensors, wireless com…

Chemistry & Pharma Life Sciences Manufacturing

Swallowing Sensor Production Costs Cut by ~66% with Rigid PCB Tech

~$330K/year estimated manufacturing cost reduction per facility (est.)