Medical-aid
https://www.medical-aid.co.jp/- Japan exhibitors
- Real
- TECHNO-FRONTIER 2025
- EMC JAPAN
- Booth number 3-Y02

Introducing our latest electromagnetic protection technologies:
■ Electromagnetic Shielding Materials
MG Net (Pure Silver Fiber): Lightweight and highly flexible with excellent shielding performance. Also offers antibacterial and breathable properties. Widely used in both medical and industrial fields.
EMC Screen: Thin, adhesive-type shielding material easily applied to walls, floors, and ceilings. Ideal for noise control in server rooms and labs.
EMS Sheet / EMS Panel: Effective for suppressing low-frequency and static magnetic field leakage from motors and power equipment.
■ EMC Countermeasure Products
Shield Boxes and Rooms: Solutions for Wi-Fi and RF signal interference, from compact boxes to large rooms. Custom designs available.
EMP-Proof Data Center Solutions: Prepares for electromagnetic pulse (EMP) attacks with shielding strategies for critical infrastructure.
■ Electromagnetic Protective Clothing (For Human Use)
MG Suit: High-performance shielding suit for high-EM environments. Used in various immunity tests.
MG Military Suit: Designed to protect against drone jamming and RF-triggered mines. Adopted by Japan’s Ministry of Defense.
Exhibit Product
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EMC(EMF)Room Electromagnetic Shielding Room
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Target Sector (English)
Research facilities, product development sites, manufacturing factories, Wi-Fi device development, Bluetooth device development, home appliance manufacturers, automobile manufacturers, drone development, IoT device development, Radio Law compliance, game console development, mobile app development, medical settings, exhibitions, and cybersecurity countermeasures.
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Use Scenes (English)
- Conduct preliminary testing before official testing in an anechoic chamber
- Prevent illegal radio wave leakage during wireless transmission tests of unapproved devices (Radio Law compliance)
- Avoid mutual interference between multiple wireless transmitters such as Wi-Fi and Bluetooth
- Simulate varying signal environments to test mobile apps and other wireless devices
- Provide EMP and security countermeasures for server rooms and critical infrastructure
- Reduce or block human exposure to strong high-frequency electromagnetic waves
- When you need a simple shield room that requires no structural work and can be easily moved or relocated. -
Sales point (English)
- Shielding performance and size can be customized to suit specific applications, allowing the reproduction of various radio wave environments.
- No structural or electrical work required—assembly and setup are typically completed in one day. Because it isn’t anchored to walls, ceilings, or floors, it can be moved after installation and even relocated to other facilities.
- With over 80% openness, it offers excellent light transmission, ventilation, and heat dissipation—eliminating the need for lighting or air conditioning. It also reduces confined space stress and improves work efficiency.
- Internal reflection and resonance effects are minimized compared to other products.
- Compliant with fire safety regulations, making it suitable for installation in tenant buildings.
- Shielding performance and dimensions are customizable based on purpose and budget.
- Made with pure silver fibers, it is less likely to cause metal allergies.
- Optional features include connector boxes equipped with power filters and signal terminals (e.g., USB, LAN, BNC), and reinforced flooring to support heavy equipment up to 500 kg per point.
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Target Sector (English)
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EMC(EMF)Screen Electromagnetic Shielding Sheet
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Target Sector (English)
Wi-Fi interference,Research facilities, product development sites, manufacturing factories, Wi-Fi device development, Bluetooth device development, home appliance manufacturers, automobile manufacturers, drone development, IoT device development, Radio Law compliance, game console development, mobile app development, medical settings, cybersecurity countermeasures.
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Use Scenes (English)
The number of devices that use RF communication waves such as Wi-Fi has increased dramatically, and communication errors and improper operation due to mutual interference between devices are becoming more common.
-When performing automatic wireless control in automobile factories and warehouses, by placing them on walls where electromagnetic waves are expected to penetrate, it prevents interference with adjacent factory lines and electromagnetic interference from devices such as Wi-Fi.
-By placing them on the walls, ceilings, and floors of offices, it prevents interference and electromagnetic interference between adjacent rooms.
-Countermeasures against radiation noise generated by cords and inverters inside various devices such as printing machines.
-By attaching them to vinyl curtains around the receiver of a medical telemeter, it prevents interference with nearby hospitals and electromagnetic interference from devices such as Wi-Fi and LED lighting. -
Sales point (English)
■Less susceptible to internal reflection and resonance
Less susceptible to reflection and resonance, making it suitable as a solution to prevent electromagnetic interference (EMC) between various devices and electromagnetic waves generated by RF communication waves such as Wi-Fi and 5G.
■Moderate electromagnetic wave shielding performance
Shielding performance of 36-45 dB from 500 kHz to 1 MHz and 43-48 dB from 1 MHz to 6 GHz, attenuating electric field strength by approximately 1/100
■Excellent heat resistance
Flame-retardant material that can also be used on the walls of rocket engine rooms. Grade 1 flame-retardant product.
■High processability
Can be cut freely and easily attached to parts, panels, walls, etc. with an adhesive sheet.
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Target Sector (English)
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EMC(EMF)Tent Electromagnetic Shielding Tent
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Target Sector (English)
Research facilities, product development sites, manufacturing factories, Wi-Fi device development, Bluetooth device development, home appliance manufacturers, automobile manufacturers, drone development, IoT device development, Radio Law compliance, game console development, mobile app development, medical settings, exhibitions, and cybersecurity countermeasures.
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Use Scenes (English)
* Conduct preliminary testing before official testing in an anechoic chamber
* Prevent illegal radio wave leakage during wireless transmission tests of unapproved devices (Radio Law compliance)
* Avoid mutual interference between multiple wireless transmitters such as Wi-Fi and Bluetooth
* Simulate varying signal environments to test mobile apps and other wireless devices
* Prevent electromagnetic interference from venue Wi-Fi during exhibitions for stable product demonstrations
* Provide EMP and security countermeasures for server rooms and critical infrastructure
* Reduce or block human exposure to strong high-frequency electromagnetic waves
* We want to share the unit among multiple development departments or different work sites, and store it away when not in use. -
Sales point (English)
* Our proprietary silver mesh material "MG Net" maintains its shielding performance even after repeated folding, making it easy to transport or ship.
* With over 80% openness, it offers excellent light transmission, ventilation, and heat dissipation—eliminating the need for lighting or air conditioning. It also reduces confined space stress and improves work efficiency.
* Shielding performance and size can be customized to suit specific applications, allowing the reproduction of various radio wave environments.
* Internal reflection and resonance effects are minimized compared to other products.
* Electric field shielding data is available from 100kHz to 42GHz.
* Compliant with fire safety regulations, making it suitable for installation in tenant buildings.
* Shielding performance and dimensions are customizable based on purpose and budget.
* Made with pure silver fibers, it is less likely to cause metal allergies.
* Optional features include connector boxes equipped with power filters and signal terminals (e.g., USB, LAN, BNC), and reinforced flooring to support heavy equipment up to 500 kg per point.
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Target Sector (English)
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EMS Sheet/Panel Low-frequency magnetic field shielding sheet ### ターゲット
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Target Sector (English)
Wi-Fi interference,Research facilities, product development sites, manufacturing factories, Wi-Fi device development, Bluetooth device development, home appliance manufacturers, automobile manufacturers, drone development, IoT device development, Radio Law compliance, game console development, mobile app development, medical settings, cybersecurity countermeasures.
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Use Scenes (English)
- Thin, so it can be used as a low-frequency magnetic field shielding material for products with thickness and weight limitations
- As a countermeasure against 50/60Hz AC current and 150Hz, 250Hz, 350Hz, and other harmonic noise generated by high-voltage power lines, transformers, switchboards, power cables, etc.
- As a countermeasure against inverter-driven motor noise of several kHz to several tens of kHz generated by EVs, robots, air conditioners, elevators, etc.
- Compliant with high EMI standards where attenuation is insufficient with magnetic layers alone
- As a material for shielded rooms and shielded boxes with low-frequency magnetic field shielding performance for not only high-frequency electromagnetic waves but also power supply noise, etc.
- Countermeasure against noise from AC-DC and DC-DC converters
- As a magnetic shielding material to prevent noise from the power supply that affects the audio circuits of devices
- As a low-frequency magnetic field shielding material to be mounted on circuit boards -
Sales point (English)
・High magnetic field shielding performance for power supply and motor noise, etc.
・Shields static magnetic fields by approximately 12 dB
・Shields low-frequency magnetic fields from 100 Hz to 300 kHz by 27 to 50 dB
・Shields electric fields from 1 MHz to 28 GHz and above by 80 to 100 dB
・Shields the adhesive sheet when laminated
・Can be freely processed by cutting, bending, joining, etc., and can be used for parts, walls, panels, etc.
・Select between upper insulating layer or upper conductive layer (grounding possible)
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Target Sector (English)
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MG Net Electromagnetic Shielding Silver Mesh
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Target Sector (English)
Electromagnetic protection clothing,electromagnetic shielding tents,electromagnetic shielding curtains,Wi-Fi device development,Bluetooth device development,drone development,IoT device development,Radio Law measures,game device development,mobile app development,medical field
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Use Scenes (English)
・Prevents mutual interference between devices that emit RF communication waves such as Wi-Fi and 5G, and interference from external noise
・Shielding covers, boxes, and curtains that require visibility
・Resistant to bending and friction, so can be used as a material for shielding tents and shielding bags that require durability
・Highly conductive, so can be used as a material for antistatic products
・Does not generate dust such as fluff, so can be used as a shielding sheet in clean rooms, operating rooms, and spacecraft -
Sales point (English)
・The mesh has an opening rate of over 80%, and is highly transparent, breathable, and has high heat dissipation properties
・Blocks high-frequency electromagnetic waves (100kHz to several tens of GHz)
・Prevents static electricity (electrostatic charge)
・High durability! Shielding performance does not deteriorate even after repeated folding and washing
・Shielding performance can be changed (23 to 60dB) by adding layers (1 to 6 layers)
・Compared to metal plates, reflection and resonance are small, making it ideal for EMC measures
・Silver fibers are used, so they are less likely to cause metal allergies
・Easy to process as they do not fray even when cut with scissors
・Long fibers do not produce dust
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Target Sector (English)