Japanese Patent Intelligence

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

2,599 patents
学校法人神奈川大学 ★ S Rank

Catalyst and Method for Producing Hydrocarbons

This technology introduces a novel Li-containing complex metal oxide catalyst, enhanced with Ce/W oxides, enabling direct, high-efficiency conversion of me…

Advanced Materials Manufacturing

Methane to C2+ Hydrocarbons: >90% Yield, 25% Cost Reduction

~$1.5M/year estimated raw material cost reduction and productivity improvement per facility (est.)

福田 博美 A Rank

Vehicle Control Device

This technology provides a critical cybersecurity solution for 5G-connected autonomous and remotely operated vehicles. It automatically switches communicat…

AI & Software Transportation

5G Autonomous Vehicles: ~80% Cyberattack Avoidance, Continuous Operation

~$350K–$650K/year estimated damage risk avoidance per facility (est.)

株式会社ユピテル ★ S Rank

Device and Program

This technology introduces an intelligent power control system for vehicles that prevents quiescent current. It first inspects in-vehicle network signals f…

Transportation Electronics Manufacturing

Extends EV Battery Life by 50%, Cuts Quiescent Current by ~67%

~$50K/year estimated battery-related cost reduction per facility (AI est.).

井上 勝幸 A Rank

Manual Water Heater

This technology uses manual friction to heat water without electricity or gas. It's ideal for disaster relief, off-grid applications, and remote sites, off…

Consumer & Lifestyle Manufacturing Healthcare & Safety

Manual Water Heater: ~20% Cost Reduction, Off-Grid Resilience

~$650/year estimated disaster preparedness cost reduction per facility (est.).

株式会社ユピテル ★ S Rank

Sway Detection Device and Sway Detection Program

This technology precisely measures head movement during a golf swing, providing immediate feedback on sway. By enabling real-time correction, it significan…

AI & Software Consumer & Lifestyle Manufacturing

Instant Head Sway Detection: Boosts Golf Skill by ~20%

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

株式会社ユピテル ★ S Rank

Dashcam, Display Device for Dashcam, and Program

This technology integrates two wide-angle cameras to capture over a hemispherical range, seamlessly stitching footage to eliminate vehicle blind spots. It …

AI & Software Electronics Manufacturing

Eliminate 100% Blind Spots, Cut Accident Risk by ~20% for Fleets

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

日本放送協会 ★ S Rank

Video Decoding Apparatus and Program

This technology enhances high-definition video by adaptively processing chroma signals during decoding, effectively eliminating visible block artifacts. It…

AI & Software Electronics

Boost Video Quality, Cut Bitrate by ~20% for Streaming & XR

~$13.5M/year estimated cost savings per enterprise (AI est.)

国立研究開発法人情報通信研究機構 ★ S Rank

Electro-Optic Polymer

This technology introduces novel electro-optic polymers, engineered with specific reactive groups for superior performance. It overcomes cost and processin…

Advanced Materials

Boost Optical Response by ~20%, Cut Material Costs by ~15%

~$1.5M/year estimated material cost and process improvement per facility (est.)

株式会社ユピテル ★ S Rank

Apparatus and Mounting Fixture

This technology provides an innovative mounting solution for sensing devices on transparent surfaces, significantly reducing visual obstruction and enhanci…

Transportation Manufacturing

Seamless Sensor Integration: Boost Product Appeal by ~$1M/Year

~$1.0M/year estimated product value enhancement per facility (est.)

株式会社ユピテル ★ S Rank

Playback Device, Playback Method, Program, Recording Device, and Recording Device Contro…

This technology processes and displays recorded video, such as from drive recorders, to maximize user visibility and analysis efficiency. It highlights the…

AI & Software Manufacturing

Eye-Tracking Video Playback Boosts Analysis by 20%, Cuts Costs by ~$400K

~$400K/year estimated operational cost reduction per facility (est.)

国立研究開発法人理化学研究所 ★ S Rank

Method for Enhancing Plant Environmental Stress Resilience

This technology uses ethanol to enhance plant resilience against major environmental stressors like salt, drought, and heat. Applying a low concentration (…

Inspection & Detection Advanced Materials Life Sciences

Boost Crop Resilience by ~30% with Low-Cost Ethanol

~$1M/year estimated agricultural productivity improvement per facility (est.)

国立研究開発法人科学技術振興機構 ★ S Rank

Superconducting Composite Quantum Computing Circuit

This technology introduces a novel superconducting quantum computing circuit design that significantly improves qubit stability and reduces computational e…

AI & Software Electronics

Quantum Stability Boosted 2x, Error Rate Cut by 60%

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

学校法人神奈川大学 ★ S Rank

Gripping Device and Robot Arm

This precision gripping technology prevents object slippage using an innovative engaging mechanism, ensuring stable handling of delicate or complex parts. …

AI & Software Manufacturing

Precision Gripping: Boost Productivity by 20%, Cut Defect Rates by 50%

~$150K/year estimated cost savings and productivity improvement 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

Radiation Monitoring Device for Real-time Aquatic Contamination Detection

This technology offers a simplified, real-time solution for monitoring radioactive substance concentrations in water. By encasing a radiation detector in a…

Inspection & Detection AI & Software Manufacturing

Real-time Aquatic Radiation Monitoring: Cut Operational Costs by ~70%

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

大学共同利用機関法人自然科学研究機構 ★ S Rank

Microbial Inactivation Cartridge and Microbial Inactivation Apparatus

This innovative technology combines precisely pore-controlled activated carbon with UV irradiation to create a compact, highly efficient microbial inactiva…

Chemistry & Pharma Life Sciences Manufacturing

2x Virus Adsorption, 1.5x Inactivation: Compact System Boosts Hygiene

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

日本光電工業株式会社 ★ S Rank

Respiratory Information Acquisition Device, System, Processing Unit, and Method

This technology uses a standard SpO2 probe to emit two wavelengths of light and process reflected signals. It precisely calculates an index value from thei…

AI & Software Electronics

Single SpO2 Probe Delivers ~20% Higher Accuracy, Multi-Function Monitoring

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

株式会社エルボーション ★ S Rank

Sliding Door and Operating Mechanism Structure

This technology introduces a novel sliding door operating mechanism that aligns the force application point with the door's center, significantly reducing …

AI & Software Manufacturing

Sliding Doors: 66% Less Force, 10% Lighter, Cuts Installation Time by 10%

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

株式会社エルボーション ★ S Rank

Sliding Door and Operation Mechanism Structure

This technology revolutionizes sliding door operation by centralizing opening force, eliminating off-center stress. It enables significantly smoother, ligh…

Healthcare & Safety Consumer & Lifestyle Civil & Architecture

Sliding Doors: Centralized Operation Cuts Force by ~66%, Doubles Durability

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

小笠原 良 ★ S Rank

Play and Entertainment Kit Including a Connection Device

This technology introduces a novel tapered groove and protrusion connection system for components, enabling intuitive, tool-free assembly and disassembly. …

Advanced Materials Healthcare & Safety Consumer & Lifestyle

Intuitive Assembly: Boost Creativity 5x, Cut Development Costs by ~$1M Annually

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

藤田 誠 ★ S Rank

Power Generation System

This technology generates stable, fossil-fuel-free electricity by precisely controlling the interaction between permanent and electromagnets, using a water…

Electronics Manufacturing

Zero Fuel Cost Power: Stable Output, 16+ Years Exclusivity

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

学校法人 関西大学 ★ S Rank

Plasma Nitriding Apparatus and Plasma Nitriding Method

This technology revolutionizes plasma nitriding for stainless steel, enabling rapid, low-temperature formation of high-performance surface films. By utiliz…

Manufacturing

2x Durability, 50% Faster Low-Temp Nitriding for Steel

~$1M/year estimated production cost reduction potential (est.)

株式会社へいわ ★ S Rank

Document File

This technology offers an innovative file system that significantly reduces document damage and loss by stabilizing contents with a unique opening design. …

Consumer & Lifestyle

80% Less Document Damage, 1-Finger Access: Boost Productivity

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

株式会社ユピテル ★ S Rank

Wiring Concealment Device for In-Vehicle Equipment

This technology provides a sophisticated system for completely concealing wiring from in-vehicle devices like dashcams. It utilizes interlocking guide and …

Transportation Electronics Manufacturing

Concealed Dashcam Wiring: Cut Installation Time by 20%, Boost Vehicle Aesthetics

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

国立大学法人千葉大学 ★ S Rank

Image Processing Method, Image Processing Apparatus, and Program

This technology accurately quantifies radiopharmaceutical "washout rates" from SPECT imaging data. By segmenting 3D information, it provides objective asse…

AI & Software Manufacturing

SPECT Imaging: Boost Diagnostic Accuracy by 20%, Optimize Treatment

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