Japanese Patent Intelligence

Industry: Electronics

445 patents
国立大学法人電気通信大学 ★ S Rank

Wireless Power Transmission System and Antenna Device

This technology integrates high-efficiency data communication (OAM) and wireless power transfer into a single antenna system. It eliminates complex cabling…

Electronics Manufacturing

Simultaneous Wireless Power & Data: 2x Efficiency, ~30% Cost Savings

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

学校法人金沢工業大学 ★ S Rank

Solar Power Generation System, Management Method, and Program

This AI-driven system predicts solar panel faults by comparing weather-based generation forecasts with actual output. It enables proactive maintenance, min…

Electronics AI & Software

AI Predicts Solar Faults, Boosts Uptime by 15%

~$900K/year estimated O&M cost reduction and revenue increase per facility (est.)

国立大学法人宇都宮大学 ★ S Rank

Display Device

This technology provides a display device for aerial images with a significantly wider viewing angle. By using a unique optical system with a retroreflecto…

Electronics AI & Software Manufacturing

2x Immersion, 30% Visibility Boost for Wide-Angle Aerial Displays

~$1.5M/year estimated new market creation potential (est.)

国立大学法人宇都宮大学 ★ S Rank

Wide-Angle Aerial Image Display Device

This technology creates aerial images viewable from significantly wider angles. It uses a unique optical system with a light source, retroreflector, and be…

Electronics AI & Software Manufacturing

1.5x Wider View Aerial Imaging Boosts Engagement, Transforms Displays

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

国立大学法人宇都宮大学 ★ S Rank

Display Device

This technology generates wide-angle, high-definition airborne 3D images by precisely controlling light through a novel optical system. It overcomes the na…

Electronics AI & Software Manufacturing

Airborne 3D Displays: 3x Wider View, Enhanced Immersion

~$2.5M/year estimated new market opportunity (est.)

日本放送協会 ★ S Rank

3D Video Display Device

This technology simplifies 3D display architecture by superimposing element image groups and 2D video, minimizing luminance error for a natural, high-resol…

Electronics AI & Software

Simple 3D Display Design Cuts Costs 15%, Boosts Immersion

~$6.5M/year estimated cost savings and revenue increase per facility (est.)

日本放送協会 ★ S Rank

Encoder, Decoder, Transmitter, Receiver, and Chip

This technology revolutionizes terrestrial digital broadcasting by significantly reducing transmission latency and enhancing noise immunity for Low Latency…

Electronics AI & Software

Next-Gen Broadcasting: Cut Latency by 66%, Boost Noise Immunity

~$1M/year estimated operational cost reduction per facility (AI est.)

日本放送協会 ★ S Rank

Headphone Playback Device and Program

This technology delivers noise-free dynamic 3D audio for headphones, eliminating signal discontinuities that cause noise during head or sound source moveme…

Electronics AI & Software

2x Immersion, Zero Noise: Dynamic 3D Audio for VR/AR

~$1M/year estimated revenue contribution and cost savings (est.)

国立研究開発法人物質・材料研究機構 ★ S Rank

Air Battery Cathode Sheet and Air Battery Using the Same

This technology introduces a novel cathode sheet for next-generation air batteries, leveraging optimized fibrous carbon with specific pore structures and h…

Electronics Advanced Materials

Air Battery: 1.5x Faster Discharge, 20% Lower Maintenance with Nanocarbon

~$1.5M/year estimated product value enhancement and cost reduction per facility (est.)

学校法人金沢工業大学 ★ S Rank

Image Recognition System, Image Recognition Method, and Program

This technology uses a novel dual-AI approach to identify object types and locations, integrating confidence scores for highly reliable image recognition. …

Electronics AI & Software

AI-Powered Image Recognition: ~95% Accuracy Boost, 3x Error Reduction

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

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.

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.)