Japanese Patent Intelligence

Industry: Electronics

960 patents
日本放送協会 ★ S Rank

Transmission Device, Reception Device, Program Thereof, and Transmission System

This technology integrates CMAF-compliant content into existing broadcast signals, creating a hybrid delivery system. It merges broadcast stability with IP…

Manufacturing AI & Software Electronics

Hybrid Broadcast-OTT: ~20% Cost Cut, Seamless Multi-Device Delivery

~$0.7M/year estimated operational cost reduction per facility (est.).

日本放送協会 ★ S Rank

Encoding Device and Program

This technology optimizes high-resolution video encoding by dynamically adjusting quantization parameters for specific regions, using R-D functions. It red…

Manufacturing AI & Software Electronics

Cut Video Bitrate ~10%, Boost Encoding Efficiency ~20%

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

日本放送協会 ★ S Rank

Image Sensor and its Signal Processing Circuit

This technology processes image data directly within each pixel, reducing external data transfer by outputting only the difference between frames. This dra…

Electronics AI & Software Manufacturing

Pixel-Level Processing Cuts Image Data by ~66%, Accelerates Real-time AI

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

日本放送協会 ★ S Rank

Color Image Sensor

This technology introduces a vertical color separation image sensor that overcomes the traditional trade-off between pixel size and color separation. By ve…

Manufacturing Electronics

Vertical Color Separation: ~30% Smaller Sensors, Superior Image Quality

~$2.0M/year estimated market advantage per facility (est.)

国立大学法人山形大学 ★ S Rank

Iodine-Containing Condensed Ring Compounds and Organic Electronic Materials Using Them

This technology introduces novel iodine-containing condensed ring compounds, significantly enhancing the solubility and performance of organic semiconducto…

Advanced Materials Electronics

Boost OTFT Performance 1.5x, Cut Manufacturing Costs ~20%

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

国立大学法人山形大学 ★ S Rank

Method for Encapsulating Organic Electroluminescent Devices

This technology significantly extends the lifespan of organic EL devices by creating a robust, low-cost barrier against moisture and oxygen. Utilizing a fl…

Advanced Materials Electronics

2x OLED Lifespan, 30% Cost Reduction for Flexible Displays

~$1.0M/year estimated manufacturing cost savings per facility (est.)

国立大学法人山形大学 ★ S Rank

Organic EL Device

This technology introduces a novel polymer blend thin film for organic EL (OLED) devices, significantly enhancing atmospheric stability and reducing drive …

Advanced Materials AI & Software Electronics

OLED Longevity Doubles, Driving Voltage Optimized for 10% Energy Savings

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

国立大学法人山形大学 ★ S Rank

Method for Manufacturing LEDs

This technology enables high-efficiency, long-life Perovskite Quantum Dot (PQD) LEDs through a novel anion exchange process. By improving PQD stability and…

Chemistry & Pharma Manufacturing Electronics

2x LED Lifespan, Up to 30% Efficiency Boost for Next-Gen Displays

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

国立大学法人山形大学 ★ S Rank

Organic EL Device

This technology introduces a novel cross-linked polyethyleneimine derivative for OLED charge transport layers. It enables high-performance, multi-layer OLE…

Advanced Materials Electronics

Double OLED Durability, Cut Manufacturing Costs by ~30%

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

日本放送協会 ★ S Rank

Receiving Apparatus, Client Terminal Device, and Program

This technology converts Hybridcast app content into a web-platform format, enabling seamless delivery to smartphones, tablets, and other client devices be…

AI & Software Manufacturing Electronics

Extend Hybridcast to All Devices: Boost Engagement by 20%

~$300K/year estimated development cost reduction per facility (est.)

日本放送協会 ★ S Rank

Receiving Apparatus, Client Terminal Device, and Program

This technology transforms traditional broadcast viewing by transcoding video/audio resources and associated event data from broadcast signals into web-com…

AI & Software Manufacturing Electronics

Broadcast-Web Fusion Boosts Engagement 50%, Drives $1M New Annual Revenue

~$1M/year estimated new service revenue per facility (est.)

日本放送協会 ★ S Rank

Receiving Apparatus, Client Terminal Device, and Program

This technology integrates broadcast content with web platforms directly within a receiving device, enabling seamless delivery to diverse client terminals.…

AI & Software Manufacturing Electronics

Broadcast-Web Fusion: 1.5x Revenue Growth, 20% Engagement Boost

~$550K/year estimated operational cost reduction per facility (est.)

日本放送協会 ★ S Rank

Delivery Bitrate Determination Apparatus and Program Therefor

This technology uses an AI-driven mathematical model to dynamically optimize video streaming bitrate and wait times based on real-time user playback condit…

AI & Software Electronics

Boost Video QoE, Cut Churn by 20% with AI-Driven Bitrate Optimization

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

日本放送協会 ★ S Rank

Summarized Video Generation Apparatus and Program Therefor

This technology automatically generates high-precision video summaries by analyzing multiple features like audio and motion. Unlike single-feature methods,…

Manufacturing AI & Software Electronics

AI Video Summarization: ~80% Editing Workload Reduction, 2× Accuracy

~$300K/year estimated cost savings per facility (est.)

日本放送協会 ★ S Rank

Receiving Apparatus

This technology enhances communication reliability by suppressing Bit Error Rate (BER) without needing complex likelihood information. It significantly red…

Manufacturing Electronics

1.5× Reliability, ~40% Processing Cut for Next-Gen Comms

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

日本放送協会 ★ S Rank

Video Segmentation Apparatus and Program Therefor

This AI-powered system automatically segments complex video content, like news programs, into logical topic units. By detecting visual cues and leveraging …

Manufacturing AI & Software Electronics

AI Automates Video Segmentation, Slashes Editing Time by ~66%

~$150K/year estimated economic impact per facility (est.)

日本放送協会 ★ S Rank

Multipath Analysis Device and Program

This technology precisely analyzes multipath interference in radio waves, including previously challenging short-delay signals. By comparing amplitude freq…

Manufacturing AI & Software Electronics

Boost Signal Quality by ~20%, Capture Short-Delay Multipath for 5G/IoT

~$950K/year estimated communication quality and positioning accuracy improvement per facility (est.)…

日本放送協会 ★ S Rank

Program Selection Device, Program Selection Method, and Program Selection Program

This technology extracts keywords from media content, calculates a unique interest score for each robot, and dynamically recommends personalized programs. …

Manufacturing AI & Software Electronics

Robot AI learns interests, boosts user engagement by ~20%

~$1.5M/year estimated additional revenue per content provider (est.)

国立大学法人東京農工大学 ★ S Rank

Sheet-Type Metamaterial and Sheet-Type Lens

This technology delivers a sheet-type metamaterial and lens with a Figure of Merit (FOM) over 300 for terahertz waves. Utilizing ultra-thin dielectric film…

Manufacturing Electronics

Terahertz Metamaterial Achieves 300+ FOM, Enabling 30% Smaller Devices

~$800K/year estimated manufacturing cost savings per facility (est.)

国立大学法人山形大学 ★ S Rank

Electrostatic Adsorption Apparatus

This electrostatic adsorption technology precisely handles multiple conductive microparticles simultaneously and without contact. It uses an insulated adso…

Manufacturing Electronics

Precision Particle Handling: Boost Productivity 1.5x, Cut Defects 50%

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

国立大学法人山形大学 ★ S Rank

Conductive Composite Material with Excellent Mechanical Properties

This technology introduces a novel 3D printable composite material, precisely formulated with carbon nanotubes, ionic liquids, and polymers. It delivers ex…

Advanced Materials Manufacturing Electronics

3D Print High-Strength, Conductive Parts: Cut Assembly Costs by ~30%

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

国立大学法人山形大学 ★ S Rank

Perovskite Quantum Dot Emissive Device and Manufacturing Method Thereof

This technology solves critical stability and thin-film formation challenges for perovskite quantum dots (PQDs). By surface-modifying PQDs with short-chain…

Chemistry & Pharma Manufacturing Electronics

Perovskite Quantum Dots: 1.5× Device Life, 20% Production Efficiency

~$1.5M/year estimated cost reduction potential per production line (est.)

日本放送協会 ★ S Rank

Error Tolerance Evaluation Device

This technology precisely adds periodic jitter to signals, like video, simplifying error tolerance evaluation. It leverages unique coupling lines to genera…

AI & Software Electronics Inspection & Detection

Signal Jitter Control: Cut Evaluation Time by 20%

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

日本放送協会 ★ S Rank

Stereoscopic Video Generation Device and Program

This technology dynamically compresses 3D model depth and precisely transforms vertex coordinates based on observer movement, dramatically enhancing 3D vid…

Manufacturing AI & Software Electronics

Boost 3D Immersion by 1.5x, Eliminate Visual Discomfort

~$800K/year estimated market development opportunity (est.)