Japanese Patent Intelligence

AI-analyzed patents from Japan, translated for global R&D teams

3,250 patents
国立研究開発法人農業・食品産業技術総合研究機構 ★ S Rank

Ventilation Member for Horticultural Tunnels

This technology automates greenhouse tunnel ventilation, significantly reducing manual labor by up to 70%. It optimizes temperature and humidity for stable…

Life Sciences Advanced Materials

Reduce manual ventilation by 70%, boost crop yield by 10%.

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

株式会社ユピテル A Rank

Vehicle System and Program for Personalized Voice Guidance

This technology offers a vehicle system and program that delivers personalized voice guidance and alerts to drivers. By leveraging individual driver data a…

AI & Software

Personalized Voice Guidance: Boosts Safety by 5-10% with AI-Driven Alerts

~$150K/year estimated accident-related cost reduction per fleet (est.)

株式会社ユピテル A Rank

In-Vehicle Camera System

This technology introduces a flexible arm for in-vehicle cameras, enabling dynamic adjustment of position and orientation to eliminate blind spots. It ensu…

Manufacturing Transportation AI & Software

Flexible Camera Arm: 20% More Visibility, 30% Faster Install

~$1.0M/year estimated accident-related cost reduction per commercial fleet (est.).

国立研究開発法人物質・材料研究機構 ★ S Rank

Method for Manufacturing Thin Films Comprising Nanosheet Monolayers

This technology offers an innovative method for manufacturing high-quality nanosheet monolayer films using a simple drop-and-aspirate process. By dispersin…

Manufacturing Chemistry & Pharma Advanced Materials

Nanosheet Films: 1.5x Productivity, ~30% Cost Reduction in Advanced Materials

~$200K/year estimated cost reduction per facility, with 1.5x productivity increase (est.).

学校法人東京電機大学 ★ S Rank

Pressure Measurement System, Pressure Measurement Method, and Program

This novel system enables non-invasive, real-time biometric pressure measurement. It uses a liquid-filled container and an elastic membrane, with a sensor …

AI & Software Life Sciences Chemistry & Pharma

Non-Invasive Biometric Pressure: ~80% Less Patient Stress, 30% Faster Diagnosis

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

国立研究開発法人農業・食品産業技術総合研究機構 ★ S Rank

Information Processing Apparatus, System, Method, and Program

This technology automates the high-precision definition of land parcels from aerial images, such as those captured by drones. By integrating multiple image…

AI & Software Manufacturing

Automates aerial image analysis, cutting manual parcel definition time by ~70%.

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

国立研究開発法人農業・食品産業技術総合研究機構 ★ S Rank

Xylose-Inducible Promoter and Its Use

This technology improves microbial gene expression using a modified xylose-inducible promoter, potentially boosting target protein production by 1.5x. It o…

Life Sciences Advanced Materials

1.5x Production Efficiency, ~30% Cost Reduction in Biomanufacturing

~$2.0M/year estimated production cost reduction per facility (est.)

公益財団法人鉄道総合技術研究所 ★ S Rank

Method for Estimating Seismic Motion Distribution Using Both Observed and Estimated Valu…

This technology provides a highly reliable, real-time seismic motion distribution by intelligently fusing actual seismometer observations with predictive m…

AI & Software

Real-time Seismic Mapping: Cut Infrastructure Risk by 30%

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

日本放送協会 ★ S Rank

System and Program for High-Speed Element Image Group Generation

This technology dramatically accelerates VR/AR rendering by optimizing optical path calculations and linking ray tracing to head movement. It enables high-…

AI & Software

VR/AR Rendering Speed Up to 50% Faster, Boosting Immersion

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

国立研究開発法人日本原子力研究開発機構 ★ S Rank

Spectroscopic Analysis Device

This technology delivers a spectroscopic analysis device combining ultra-high 1μm spatial resolution with high operational convenience, using white spectru…

AI & Software Manufacturing

1μm Resolution, 3× Inspection Efficiency with White Light Spectroscopy

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

株式会社ユピテル ★ S Rank

Apparatus for Concealing Wiring from Electronic Devices

This technology offers an innovative solution for concealing wiring from in-vehicle devices like dashcams, seamlessly integrating them with the vehicle's i…

Manufacturing Electronics

100% Hidden Wiring, Seamless In-Car Design Integration

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

株式会社ユピテル ★ S Rank

In-Vehicle Device and Dashcam System

This Japanese patent introduces a highly versatile in-vehicle device, like a dashcam, with a cylindrical body, movable internal component, and side-routed …

Manufacturing Transportation

Universal Dashcam Mount: ~30% Faster Deployment, ~$200K Savings

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

公益財団法人鉄道総合技術研究所 ★ S Rank

Estimation Device and Estimation Method

This technology precisely estimates user route choice preferences from real-world station entry/exit data. It analyzes in-gate travel time distributions ac…

AI & Software Transportation

Optimize Mobility by 20%: Predict User Routes from Station Data

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

国立研究開発法人情報通信研究機構 ★ S Rank

Optical Element for AR Display Devices, Its Manufacturing Method, and AR Display Device

This technology revolutionizes AR optics by simultaneously improving image quality, light utilization, and device miniaturization. It uses a unique periodi…

AI & Software Manufacturing

AR Optics: 2x Light Efficiency, High-Res & Compact for Next-Gen Devices

~$3.5M/year estimated market opportunity per facility (est.)

学校法人法政大学 ★ S Rank

Method and Apparatus for Synthesizing Mesoporous Silicic Acid, and Geothermal Power Gene…

This technology offers a novel method and apparatus to directly synthesize high-value mesoporous silicic acid from silica in geothermal fluid. It simultane…

Manufacturing Chemistry & Pharma Advanced Materials

Geothermal Power: ~20% More Uptime, New ~$800K/Yr Material Output

~$1.0M/year estimated cost savings and revenue generation per facility (est.).

岡本 應守 A Rank

Pantograph-Arm Structure Scaffolding Platform

This technology introduces a pantograph-arm scaffolding system that dramatically simplifies assembly and disassembly. Featuring integrated hydraulic cylind…

Manufacturing Civil & Architecture

Cut Scaffolding Assembly Time by 60%, Reduce Labor by 50%

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

学校法人 工学院大学 ★ S Rank

Porous Membrane and Its Manufacturing Method

This technology provides porous membranes with superior fouling resistance and simplified, cost-effective manufacturing. By blending a base polymer with po…

Manufacturing Advanced Materials

Double Fouling Resistance, ~20% Manufacturing Cost Reduction for Membranes

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

日本放送協会 ★ S Rank

Stream Transmission Device, Stream Generation Device, and Program

This technology enables smooth, disruption-free switching between video streams of different bitrates, even in unstable network conditions. By utilizing a …

AI & Software Electronics Manufacturing

Zero Video Disruption, 10% Bandwidth Savings in Adaptive Streaming

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

国立大学法人信州大学 ★ S Rank

Method & Kit for Quantifying Surface Charged Groups in Nanomaterials

This technology rapidly and simply quantifies surface charged groups in nanomaterials using minimal samples. It mixes nanomaterial suspensions with a dye, …

AI & Software Inspection & Detection Advanced Materials

Nano-Quantification: ~70% Faster, 90% Less Sample

~$200K/year estimated R&D cost reduction per facility (est.)

学校法人 工学院大学 ★ S Rank

Hydrogen Production Apparatus, Hydrogen Separation Membrane, and Method for Manufacturin…

This technology enables efficient, low-cost production of high-purity hydrogen (over 99%) from biogas. It utilizes a novel amorphous silica membrane, elimi…

Manufacturing Chemistry & Pharma Advanced Materials

Noble Metal-Free Hydrogen Production: ~10% Cost Savings, 99% Purity from Biogas

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

日本放送協会 ★ S Rank

Viewer State Estimation Device, Robot System, Viewer State Estimation Method, and Progra…

This technology enables service robots to accurately estimate viewer engagement and focus using only existing onboard cameras, eliminating dedicated sensor…

AI & Software Manufacturing

Robots Understand Viewers: Boost UX by 2x, Cut Sensor Costs by ~30%

~$1.0M/year estimated operational cost savings and revenue increase per facility (est.)

公益財団法人鉄道総合技術研究所 ★ S Rank

Small Unmanned Aerial Vehicle

This patented hybrid unmanned aerial vehicle combines propeller-driven flight with track-based ground locomotion, offering unparalleled mobility across div…

Manufacturing Transportation

Hybrid Drone: 3× Adaptability, 20% More Stable Turns

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

国立研究開発法人物質・材料研究機構 ★ S Rank

Solid Oxide Fuel Cell Anode Material and Fuel Cells Using This Anode Material

This technology introduces a novel anode material for Solid Oxide Fuel Cells (SOFCs), significantly improving power generation efficiency. By forming a pla…

Manufacturing Electronics

SOFC Efficiency Up 20%, Enables 100°C Lower Operating Temperatures

~$2M/year estimated fuel and operational cost savings per facility (est.).

学校法人東海大学 ★ S Rank

Tissue Regenerative Filler Material

This technology introduces an innovative collagen-based tissue filler with a unique honeycomb and fibrous collagen composite structure. It significantly en…

Life Sciences Chemistry & Pharma Advanced Materials

1.5x Faster Tissue Regeneration, 20% Shorter Treatment Time

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