Japanese Patent Intelligence

Industry: Electronics

960 patents
日本放送協会 ★ S Rank

Video Encoding Device, Video Decoding Device, and Programs Therefor

This technology significantly improves subjective quality for high-definition, wide-gamut video by dynamically optimizing color difference signal reproduct…

Electronics AI & Software

Enhance Wide-Gamut Video Quality by 20%, Cut Data by 15%

~$120K/year estimated data transfer cost reduction per facility (est.)

萩原製作所合同会社 ★ S Rank

Tube Cutting Apparatus

This technology offers a simple, motor-driven radial tube cutting apparatus that precisely cuts tubes without damaging internal components like wires. Its …

Electronics Manufacturing

Radial Tube Cutting: 1.5x Productivity, ~30% Cost Reduction

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

公益財団法人鉄道総合技術研究所 ★ S Rank

Motor Control Method and Control Device

This technology provides an innovative motor control method for railway vehicles, mitigating abrupt traction force changes during wheel re-adhesion after s…

Electronics AI & Software Transportation

Enhance Rail Comfort & Stability: Reduce Re-adhesion Shock by 30%

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

国立大学法人京都大学 ★ S Rank

Magnetic Memory Device

This technology introduces a novel magnetic memory device featuring an asymmetric, three-layer spin-Hall effect structure. This design significantly boosts…

Electronics Advanced Materials

1.5x Faster Write, 30% Lower Power for Next-Gen Memory

~$200K/year estimated operational cost savings per data center (est.)

株式会社北川鉄工所 ★ S Rank

Medical Magnetic Guidance Device

This technology precisely guides magnetic composites, such as cell-magnetic particle complexes, to target lesions using pulsed magnetic fields. It signific…

Electronics Manufacturing AI & Software

Precision Magnetic Guidance: Cut Costs by ~67%, Power by 50%

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

日本放送協会 ★ S Rank

VR Video Generation Apparatus and Program

This technology generates high-resolution VR experiences by dynamically combining VR and 2D video feeds, focusing detail where the user looks. It significa…

Electronics AI & Software

VR Immersion Doubles, Data Load Cut by 66% with Foveated Rendering

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

日本放送協会 ★ S Rank

Image Display Device, Signal Processing Method, and Signal Processing Program

This technology enables high-quality display at lower drive frequencies using unique signal processing and dither techniques. It reduces power consumption …

Electronics AI & Software

30% Power Savings, 20% Cost Reduction for High-Quality Displays

~$2.5M/year estimated cost reduction per facility (est.)

日本放送協会 ★ S Rank

Radio Field Strength Calculation Device and Program

This technology precisely calculates medium-wave radio field strength, critical for optimizing communication infrastructure. It accurately models signal pr…

Electronics AI & Software

Boost Radio Field Accuracy by 30%, Cut Design Costs 20%

~$1M/year estimated radio survey and design cost reduction per facility (est.).

国立研究開発法人物質・材料研究機構 ★ S Rank

Susceptibility Measurement Device and Susceptibility Measurement Method

This technology provides a rapid, high-precision system for assessing microbial susceptibility to electrical treatments. It isolates individual microorgani…

Electronics Manufacturing Life Sciences

Microbial Susceptibility in Minutes: 10x Faster, Boosting Safety & Cutting Costs

~$1.0M/year estimated inspection cost reduction per facility (est.)

国立大学法人電気通信大学 ★ S Rank

Communication Support System, Remote User Display Device, and Communication Support Prog…

This technology revolutionizes remote communication by overlaying interactive images onto live video feeds, creating a shared visual experience. It enables…

Electronics AI & Software Manufacturing

Boost Remote Learning & Care Engagement by 1.5x with Interactive Overlays

~$0.35M/year estimated business opportunity per facility (est.)

日本放送協会 ★ S Rank

Transmitting and Receiving Apparatus for Multi-Path Data Transmission

This technology optimizes high-capacity data transmission across multiple broadcast paths. It converts large data to TLV packets, splits them with unique i…

Electronics AI & Software

2x Capacity, 10x Jitter Reduction for Next-Gen Data Transmission

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

日本放送協会 ★ S Rank

Video Metadata Recording Apparatus and Program

This technology automatically estimates and records a video subject's spatial region as synchronized metadata, using camera posture and lens data. It elimi…

Electronics AI & Software

AI-Driven Metadata Doubles Video Production Efficiency, Cuts Costs 20%

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

日本放送協会 ★ S Rank

Stacked Image Sensor and Its Manufacturing Method

This technology introduces a novel stacked image sensor featuring a unique wall structure that isolates the organic photoelectric conversion film. This des…

Electronics Advanced Materials

Boost Image Sensor Yield by ~8%, Eliminate Organic Film Degradation

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

日本放送協会 ★ S Rank

Apparatus for Efficient Pre-Shoot Color Adjustment Without Production Lighting

This technology streamlines pre-shoot camera color calibration by simulating lighting environments through spectroscopic measurement and digital display. I…

Electronics AI & Software Manufacturing

Pre-Shoot Color Calibration: 70% Faster, Zero On-Set Lighting

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

日本放送協会 ★ S Rank

Metadata Insertion Device and Program

This technology enables ultra-low-latency metadata insertion for HTTP streaming, reducing event data delay to ~3 seconds. By processing at the 'chunk' leve…

Electronics AI & Software

3-Second Event Delay: Transform Live Streaming Engagement by 20%

~$1.5M/year estimated revenue opportunity per facility (est.)

国立研究開発法人情報通信研究機構 ★ S Rank

Wireless Communication Device, Wireless Communication Method, and Wireless Communication…

This technology provides a wireless communication system that proactively anticipates and mitigates signal disruptions. By estimating noise patterns and op…

AI & Software Electronics Manufacturing

Predictive QoS boosts wireless stability by 90%, cuts downtime.

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

日本放送協会 ★ S Rank

Level Adjustment Device

This technology offers a simplified, high-precision system for optimizing multi-channel signal reception levels. It intelligently controls local oscillatio…

AI & Software Electronics

Multi-Channel Signal Optimization: 1.5x Reception Quality, 20% Cost Reduction

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

日本放送協会 ★ S Rank

Transmitting Apparatus, Receiving Apparatus, Network Node, and Program

This technology optimizes 3D spatial content delivery by generating metadata with object IDs, packet IDs, and recommended resolution patterns. It enables e…

AI & Software Electronics

XR Content: Reduce Processing Load by ~65%, Boost Viewer Experience

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Terahertz Emitter, Manufacturing Method, and Oscillation Apparatus

This technology utilizes cross-junction high-temperature superconducting whisker crystals to generate highly efficient and directional terahertz waves. It …

Manufacturing Electronics Advanced Materials

Terahertz Emitter: Cut Defects by 1.5%, Boost Inspection Speed 20%

~$100K/year estimated defect cost reduction per facility (est.)

日本放送協会 ★ S Rank

Binaural Playback Device and Program

This technology delivers highly immersive spatial audio by efficiently integrating sound source radiation characteristics with existing Head-Related Transf…

AI & Software Electronics

Spatial Audio: 3x Compute Efficiency, Hyper-Realistic Immersion

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

日本放送協会 ★ S Rank

Audio Processing Apparatus, Audio Processing System, and Program

This audio processing technology creates hyper-realistic soundscapes by intelligently adapting audio signals to specific listening environments. It stores …

AI & Software Electronics

Boost XR Immersion by 20%, Deliver Hyper-Realistic Audio per Sound Source

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

国立研究開発法人情報通信研究機構 ★ S Rank

Congestion Controller, Congestion Control Method, and Reception Method

This technology dynamically adjusts signal attenuation based on real-time channel access and wait times, preventing congestion in high-density wireless env…

AI & Software Electronics Manufacturing

1.5x Wireless Throughput, 20% Less Downtime with Dynamic Congestion Control

~$350K/year estimated operational cost reduction and productivity improvement per facility (est.)

国立大学法人電気通信大学 ★ S Rank

Aerial Image Forming Apparatus

This technology creates bright, clear aerial images without the display being directly visible. Its unique optical system offers high installation flexibil…

AI & Software Electronics Manufacturing

3× Installation Flexibility, 10% Higher Engagement with Aerial Displays

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Lithium Metal Anode for Secondary Batteries, Its Manufacturing Method, and Secondary Bat…

This technology significantly enhances secondary battery performance by precisely controlling lithium metal anode grain size (15-100μm). It suppresses dend…

Manufacturing Electronics

2x Cycle Life, 20% Higher Energy Density for Next-Gen Batteries

~$1M/year estimated operational cost savings and enhanced product competitiveness per facility (est.…