Japanese Patent Intelligence

Industry: Electronics

960 patents
日本放送協会 ★ S Rank

Solid-State Imaging Device

This solid-state imaging device enables highly accurate photon counting in extremely low light by suppressing dark current noise. Its unique readout circui…

AI & Software Electronics

Boosts Low-Light Detection by 20%, Cuts False Positives by ~5%

~$200K/year estimated cost reduction and productivity improvement per facility (est.)

日本放送協会 ★ S Rank

Gateway Device and Program

This gateway technology ensures reliable reception of multicast-transmitted content by converting it to unicast data with dynamic address rewriting. It min…

AI & Software Electronics

Boost Video Delivery Reliability to 99%+ and Optimize Network Load by 20%

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

日本放送協会 ★ S Rank

Transmitting Apparatus, Relay Apparatus, and Receiving Apparatus

This technology optimizes digital broadcasting systems by enabling receivers to suppress signal errors effectively, even in high Carrier-to-Noise (C/N) env…

AI & Software Electronics

Boost Broadcast Stability 90%, Cut Retransmission Costs 15% via Software

~$2M/year estimated operational cost reduction per facility (est.)

日本放送協会 ★ S Rank

Receiving Terminal, Distribution Server, Receiving Method, and Receiving Program

This technology prevents abrupt quality drops during video streaming bitrate changes. It uses a dedicated "quality transition stream" that gradually lowers…

AI & Software Electronics

Seamless Video Streaming: Cut Quality Drops by 90%, Boost User Engagement 5%

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

日本放送協会 ★ S Rank

Receiver and Program

This technology integrates broadcast signal analysis and application control, enabling automatic extraction of app information from broadcast signals. It p…

Electronics AI & Software Manufacturing

Automate Broadcast-App Integration, Cut Operational Costs by ~30%

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

日本放送協会 ★ S Rank

Bandwidth Limiting Device and Program

This technology dynamically optimizes video bandwidth by analyzing spatial frequency components, specifically reducing block distortion in low-bandwidth co…

AI & Software Electronics

High-Quality Video at Low Bandwidth: Cuts Block Distortion by 20%

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

株式会社ユピテル ★ S Rank

Vehicle-Mounted Device

This technology provides a vehicle-mounted multi-camera system featuring a secondary camera with flexible, two-axis rotation. It eliminates blind spots and…

AI & Software Electronics Manufacturing

360° Vision: Cut Accident Risk by 20% with AI-Driven Vehicle Monitoring

~$200K/year estimated accident-related cost reduction per fleet (est.)

日本放送協会 ★ S Rank

Imaging Device

This innovative imaging device achieves high-quality, compact imaging even when the subject's center is misaligned with the optical axis. By optimally arra…

AI & Software Electronics

1.5x Imaging Area, ~66% Volume Reduction for Precision Vision

~$165K/year estimated total cost reduction per facility (AI est.).

日本放送協会 ★ S Rank

Wireless Communication Device

This technology significantly improves the accuracy of Initial Modulation Error Rate (MER) calculation in MIMO systems. By leveraging channel matrix singul…

AI & Software Electronics

Boost MIMO Reliability by ~30%, Cut Error Rates for 20% Higher Throughput

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

日本放送協会 ★ S Rank

Binaural Signal Generation Device and Program

This technology generates highly immersive binaural audio by precisely accounting for direct and first-order reflected sounds, significantly improving the …

AI & Software Electronics

Boost Immersion 200%, Cut Audio Dev Costs 30% with Simple Spatial Sound

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

日本放送協会 ★ S Rank

Transmitting Device, Receiving Device, and Program for Media Data

This technology embeds critical parameter data (SDP files) directly within RTP video/audio packets, enabling highly efficient and synchronized real-time me…

AI & Software Electronics

2x Data Efficiency, Seamless Integration: Upgrade Video Streaming Without System Overhaul

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

公立大学法人秋田県立大学 ★ S Rank

Rotating Electric Machine

This technology combines Halbach array permanent magnets with reluctance torque from armature windings to deliver significantly higher torque density and e…

Manufacturing Electronics

1.5x High Torque, Compact Motors Boost Productivity & Efficiency

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

日本放送協会 ★ S Rank

Audio Processing Apparatus and Program

This spatial audio technology significantly improves a listener's ability to discern the distance of multiple sound sources, even in complex audio environm…

AI & Software Electronics

Boost 3D Audio Immersion: 2x Distance Perception Clarity for XR/Gaming

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

日本放送協会 ★ S Rank

Video Cropping Apparatus, System, and Program

This technology automatically detects and tracks human faces in video feeds, applying advanced filtering to generate smooth, professional-quality picture-i…

AI & Software Electronics

AI-Powered Video Cropping Cuts Live Production Costs by ~33%

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

日本放送協会 ★ S Rank

Mobile Station Device and Wireless Communication System

This technology reduces downlink (DL) signal reception errors during base station handovers by up to 20%. It achieves this by notifying mobile stations of …

AI & Software Electronics

Wireless Handover: Cut Errors by 20%, Boost 5G Reliability

~$200K/year estimated loss avoidance per facility (est.)

日本放送協会 ★ S Rank

Content Presentation Device and Program

This technology creates seamless, immersive augmented reality (AR) shared experiences for users in different physical locations. By synchronizing content a…

AI & Software Electronics Manufacturing

Multi-Location AR Collaboration: Boost Productivity by 20%, Cut Travel Costs by 10%

~$1.0M/year estimated operational efficiency improvement and new business creation per facility (est…

信越ポリマー株式会社 ★ S Rank

Dielectric Film, Polymer Actuator Member, and Actuator Using the Same

This technology provides a novel dielectric film for polymer actuators, combining a base elastomer with polar organic compounds and a dense surface layer. …

Electronics Advanced Materials

3× Response, ~40% Lighter: Polymer Actuators Drive Next-Gen Robotics

~$1.0M/year estimated operational cost reduction and productivity improvement per facility (est.)

株式会社ユピテル ★ S Rank

Device and Program for Adaptive User Interface in Portable Devices

This system automatically optimizes a portable device's UI based on its operating environment, inside or outside a vehicle. It detects vehicle power to swi…

AI & Software Electronics Manufacturing

Seamless In-Car UI: Voice Control Cuts Accident Risk by ~15%

~$80K/year estimated operational cost reduction per facility (est.)

国立大学法人電気通信大学 ★ S Rank

Sensor Network System, Sink, Node, Data Communication Processing Method, and Program

This technology revolutionizes sensor data collection by enabling nodes to transmit only when optimal communication conditions are met. It significantly bo…

AI & Software Electronics Manufacturing

Sensor Networks: 2x Data Efficiency, 99% Accuracy, 30% Power Savings

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

日本放送協会 ★ S Rank

Receiving Apparatus

This technology stabilizes frame synchronization and enhances noise resistance for hybrid broadcast and public IP network transmission systems. It signific…

AI & Software Electronics Manufacturing

Reduce 21GHz Satellite Service Loss by 30% with Hybrid Sync

~$950K/year estimated operational cost reduction per facility (est.)

日本放送協会 ★ S Rank

Receiving Apparatus

This technology significantly enhances the stability of frame synchronization and noise immunity in hybrid broadcast and IP network transmission systems. B…

AI & Software Electronics Manufacturing

Hybrid Transmission: Stable Frame Sync, 1.5x Noise Immunity

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Porous Carbon Film Electrode for Air Battery Cathodes and Air Battery Using Same

This technology introduces a novel porous carbon film electrode that significantly boosts air battery performance. By precisely controlling the pore struct…

Manufacturing Electronics

2x Faster Discharge, 5x Energy Density: Air Batteries Power Next-Gen Mobility

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

国立大学法人 東京大学 ★ S Rank

Stuck-Pipe Prediction Method and System

This technology predicts drilling stuck-pipe risk in real-time using 2D histograms of existing drilling parameters like bit depth and torque. It offers sup…

AI & Software Electronics Civil & Architecture

Drilling Stuck-Pipe Risk Reduced by 90% with AI-Powered 2D Histograms

~$800K/year estimated cost reduction potential per facility (est.).

日本放送協会 ★ S Rank

Focus Control Device, Program, and Imaging Apparatus

This technology provides a focus control system that prevents unintended focus shifts during AF/MF transitions in imaging devices. By calculating the diffe…

AI & Software Electronics

Zero Unintended Focus Shift: Boost Production Efficiency by 20%

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