Prevention Device Product List and Ranking from 105 Manufacturers, Suppliers and Companies

Last Updated：Dec 17, 2025 Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

Prevention Device Manufacturer, Suppliers and Company Rankings

Last Updated：Dec 17, 2025 Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

英田エンジニアリング Okayama//Industrial Machinery
日本システム企画東京本社　 Tokyo//Other manufacturing
兼工業東京営業所 Tokyo//Machine elements and parts
4 ミナギ Osaka//Industrial Machinery
5 カナエ Tokyo//Trading company/Wholesale

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Prevention Device Product ranking

Last Updated：Dec 17, 2025 Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

Kengyo Industrial Co., Ltd. General Catalog 兼工業東京営業所
Electric Vehicle Theft Prevention Device i/lock 英田エンジニアリング
Bird damage prevention device "Crow Tree" カナエ
4 Bird Damage Prevention Device for Power Lines "Tori Koren" 大都工業
4 [New Model Launch] Car Theft Prevention Device i/lock 英田エンジニアリング

Prevention Device Product List

121～135 item / All 306 items

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Remote Control Forgetting Prevention Device "RemoSafe"

Prevents the loss of remote controls for truck-mounted cranes! Issues a warning when the remote control is detached from the base.

"RemoSafe" is a device designed to prevent the loss troubles caused by forgetting remote controls (RC) for vehicles such as unic vehicles and transport vehicles. If the remote control is not set on the dedicated base, an alarm will activate when the engine is turned on, preventing work interruptions due to loss and supporting smooth progress. Additionally, by applying the included steel seal to non-metal products like remote controls, it can accommodate products other than metal, making it usable with any type of remote control. [Features] ■ Loss prevention alarm function ■ Introduction of metal detection sensor ■ Reduction of on-site burden ■ Reduction of extra costs ■ Improved reliability *For more details, please refer to the related links or feel free to contact us.

Company：TCI
Price：Other

Other safety equipment

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Foreign Substance Contamination Prevention Device 'Good Eye J1 for 1 Camera'

Strong against noise! A punch misalignment prevention device for punching machines, preventing cross-contamination!

The "Good Eye J1 Single Camera" can store up to 999 images and is designed to prevent noise interference and contamination from different types. With the filtering feature, you can recheck NG images on the monitor. Additionally, selected images can be saved to a USB. 【Features】 ■ Resistant to noise ■ Can store up to 999 images ■ Allows rechecking of NG images on the monitor through filtering ■ Selected images can be saved to USB *For more details, please download the PDF or feel free to contact us.

Company：サンレイインターナショナル
Price：Other

Surveillance Cameras
Surveillance Camera System

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Crane derailment prevention device "Crane Gripper"

Safety measures for equipment in the factory! Prevents overhead cranes from derailing or falling during earthquakes and other emergencies!

The "Crane Gripper" prevents derailment and falling of overhead cranes, ensuring the safety of workers. It moves along the running rails and maintains a grip on the rails, making it physically impossible to detach. Even after a disaster, it enables the quick resumption of overhead crane use, supporting normal operations. 【Features】 ■ Ideal for preventing derailment and falling of overhead cranes ■ Moves left and right along the running rails ■ Physically impossible to detach due to its claw structure gripping the rails For more details, please refer to the catalog or feel free to contact us.

Company：菱井商事
Price：Other

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[Case Study on Labor Environment] Fall Prevention Measures

We propose the fall prevention device "Escort Aileron"! Introducing safety measures for tank construction.

At the food factory, it was pointed out that the outdoor CO2 circulation tank only had a ladder, raising concerns about safety during operations, and they sought advice on countermeasures. We proposed the "Escort I-Rail," a fall prevention device that can be installed in extremely small spaces. As a result, they were pleased that a long-standing issue had been resolved. During actual operations, simply moving the Iris allows for safe work, which was also evaluated as an improvement in work efficiency. 【Case Study】 ■Issues - They want to replace the back basket ladder, but there is no installation space. - There is no place to attach a safety harness during tank top inspections, posing a high risk. ■Proposal - We proposed the fall prevention device "Escort I-Rail." *For more details, please refer to the PDF document or feel free to contact us.

Company：蒲田工業
Price：Other

tank

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Noise trouble case / Flow meter values fluctuate during inverter pump operation.

Numerous examples! Introducing trouble cases caused by noise. Robots, logistics warehouses, plasma arc welding, servo-based weighing systems, etc...

【Noise Trouble Cases】 ■ The flow meter value fluctuates when the inverter pump is operating. ■ When the painting robot operates, the leakage breaker malfunctions. ■ In the logistics warehouse, the sensor module frequently fails. ■ The system experiences abnormal shutdown during plasma arc welding. ■ In the servo-based weighing system, the analog signal from the weighing controller fluctuates. ■ Frequent errors occur in the district heating and cooling system. ■ An alarm for leakage current is triggered when the overseas compressor operates. We also introduce many cases on our company website "Noise Maybe Blog," so please take a look. (You can view it from the link below.)

Company：電研精機研究所
Price：Other

Transformers

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Noise Trouble Consultation Room <Noise Consultation / Noise Investigation / On-Site Technical Assistance>

The experience and knowledge accumulated since our founding are our strengths! We are like a "refuge" for all kinds of noise troubles.

The Noise Trouble Consultation Room is a consulting department where specialized engineers support the resolution of noise troubles faced by customers. We have a track record of solving even the most challenging issues, which are often described as "miraculous" if resolved. As a sort of "refuge" for all noise-related troubles, we provide consultations via email and phone, conduct on-site investigations, and offer advice on countermeasures to help resolve the problems our customers face. If you are troubled by noise, please feel free to contact us. 【Service Contents】 ■ Noise Consultation ■ Noise Investigation ■ On-site Technical Assistance *For more details, please refer to the PDF document or feel free to contact us.

Company：電研精機研究所
Price：Other

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Video available that explains in 10 minutes! Pipe rust prevention 'NMR Pipe Protector'

Eliminates the need to replace old pipes! Extends the life of pipes for over 40 years! The effectiveness is proven by data.

The NMR Pipe Protector can be installed on the outside of pipes without cutting them, allowing for measures against red rust inside the pipes. It can transform existing red rust into black rust, rejuvenating the interior of the pipes! This means that you can continue to use the same pipes until the lifespan of the building without having to replace the old pipes. 【Features】 - Installed from the outside without cutting the pipes - Improves and prevents red rust inside the pipes - Allows for the continued use of existing pipes - No need to introduce chemicals or scrape the inside of the pipes, ensuring safety - No power supply required, zero running costs! 【TV Broadcast Video Available!】 We are streaming a video of the content that was aired on television. You can watch an overview of the NMR Pipe Protector in about 10 minutes. Customer testimonials from those who have actually implemented it are also featured. Please take a look. *This video was broadcast on February 28, 2019, on TOKYO MX's business program "Kigyo Tamashii." *Please feel free to contact us first.

Company：日本システム企画東京本社　
Price：Other

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Acquisition of a US patent for pipe rust prevention, NMR pipe protector popular in the UK.

Introducing examples of the rust prevention effect of the "NMR Pipe Protector" in pipes in the UK!

The red rust prevention device for piping, "NMR Pipe Protector," has obtained patents and registrations in the United States and major countries around the world after undergoing rigorous patent examinations abroad regarding its practicality and other factors. On February 16, 2004, the first installation in the UK was at Addenbrooke's Hospital, affiliated with the University of Cambridge. The NMR Pipe Protector holds a patent in the UK and established its reliability through presentations at conferences related to "corrosion," leading to its installation upon recommendation from the University of Cambridge. The hot water pipes at Addenbrooke's Hospital experienced leaks due to bacterial corrosion and red rust deterioration just three years after the piping was updated. However, after the installation of the NMR Pipe Protector, red rust in the hot water piping made of galvanized steel was prevented in just 11 days. The iron ion concentration due to red rust in the hot water decreased from 1.07 mg/L before installation to 0.188 mg/L after 11 days, falling below the water quality standard of 0.2 mg/L. The transformation of red rust in the hot water pipes to black rust with a volume reduction to one-tenth confirmed the rust prevention effect of the NMR Pipe Protector. [Case Studies (Partial)] - Addenbrooke's Hospital - St Thomas' Hospital - Harrods Department Store - BBC (British Broadcasting Corporation)

Company：日本システム企画東京本社　
Price：Other

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Extending the life of apartment water supply pipes is achieved by converting red rust to black rust.

The piping internal red rust prevention device "NMR Pipe Protector" reduces red rust in the water supply pipes of apartments to insoluble and passive black rust, extending the lifespan of the building.

In addition to pipe rehabilitation, there is the "NMR method," which uses our internal rust prevention device, the "NMR Pipe Protector," to reduce red rust to insoluble and passive black rust. Vinyl-lined steel pipes are commonly used for condominium water supply (distribution) piping, where the straight sections do not deteriorate from red rust, but only the joints do. By converting this red rust to black rust, pipe replacement becomes unnecessary, reducing costs to 1/5 to 1/10. The NMR Pipe Protector utilizes free electrons in the water to convert internal red rust to black rust. Since the NMR Pipe Protector is installed on the outside of the pipes, it does not come into direct contact with the water inside, making it hygienic and safe. Through on-site surveys conducted by our technical workers, we can implement our product at suitable installation locations, enabling appropriate pipe rehabilitation throughout the entire piping system. The NMR method has obtained a patent as a groundbreaking pipe rehabilitation technique and has been recognized through research papers presented at the "Asia-Pacific Corrosion Society" and the "Japan Society of Corrosion Engineering." It has been highly evaluated for its water quality safety and has been adopted in many renowned hospital facilities around the world. The NMR Pipe Protector comes with a rust prevention effect guarantee, allowing for worry-free implementation. *For more details, please refer to the PDF or contact us.*

Company：日本システム企画東京本社　
Price：Other

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The apartment water supply pipes are prone to leaks due to deterioration from red rust, and you won't notice until it's too late!

By protecting only the joint sections of the water supply pipes in the apartment with the red rust prevention device "NMR Pipe Protector," pipe replacement is unnecessary.

The water supply pipes in buildings such as condominiums are made of vinyl-lined steel pipes, so the straight sections do not deteriorate, and only the joints experience red rust deterioration. Since there is no change in the color of the water coming from the faucet and no red water is produced, it is difficult to notice the red rust deterioration inside the pipes. Our company will first conduct an on-site inspection using an endoscope to investigate the condition of the red rust deterioration, and based on that, we will propose the introduction of the optimal "NMR Pipe Protector." With this product, it is possible to prevent red rust deterioration throughout the entire piping, including the joints. By introducing this product, it is possible to eliminate the need for costly pipe replacement expenses, which can be a significant financial burden for customers within limited repair budgets, and extend the life of existing pipes for over 40 years, thereby prolonging the lifespan of the pipes until the building's lifespan ends. *For more details, please refer to the PDF document or feel free to contact us.

Company：日本システム企画東京本社　
Price：Other

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Cosmo Kajigaya Le Seine introduces NMR pipe protectors to prevent piping red rust.

The management association of "Cosmo Kajigaya Le Seine" has verified the prevention of red rust deterioration in water supply pipes using the red rust prevention device "NMR Pipe Protector," ensuring long-term pipe longevity.

In the condominium "Cosmo Kajigaya Le Seine," where the NMR Pipe Protector has been introduced, polyvinyl chloride lined steel pipes (VLP) were used for the water supply piping. Polyvinyl chloride lined steel pipes (VLP) refer to pipes that are internally coated with polyvinyl chloride. While the joints of the pipes are prone to red rust deterioration, the straight sections are excellent in durability and corrosion resistance, and are currently used in most buildings' water supply pipes. However, this water supply piping has high maintenance costs, and after several decades of installation, measures against water leaks due to red rust at the joints become necessary. Many water supply pipes experience issues such as red rust blockage at the joints, water leaks, and deterioration of water quality after twenty years. The NMR Pipe Protector converts red rust into black rust, resolving these issues. Unlike pipe replacement work, the NMR Pipe Protector can be installed without water service interruption, transforming the red rust inside the water supply pipes into black rust that strengthens the pipes. By introducing the NMR Pipe Protector, red rust becomes inert black rust, extending the lifespan of the pipes by over 40 years. *For more details, please refer to the PDF materials or feel free to contact us.

Company：日本システム企画東京本社　
Price：Other

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Pipe rust prevention, the Royal Bank of Scotland has introduced the NMR Pipe Protector.

The Royal Bank of Scotland confirmed the rust prevention and lifespan extension effects of NMR pipe protectors for air conditioning piping, reducing piping renewal costs to less than one-tenth.

As an example of the introduction of the "NMR Pipe Protector," we present the case of the Royal Bank of Scotland. Branch 250 had been in operation for 18 years and was facing issues with red rust in the air conditioning hot water piping. Due to the high costs of rust inhibitors and a shift towards environmental considerations, the "NMR Pipe Protector" was installed in the air conditioning hot water piping in March 2018. As a result of the installation, the iron content value from red rust in the hot water, which was 1.10 mg/L before installation, was re-examined 9 weeks after the installation of the NMR Pipe Protector, revealing that the hot water was clear and the amount of dissolved iron in the hot water had decreased to approximately 1/3, or 0.41 mg/L. The progression of red rust within the piping also stopped, and the red rust had transformed from a surface state to black rust. The NMR Pipe Protector successfully resolved the issue of red rust dissolving into the water and halted its progression. There is now no longer a concern about the acceleration of piping deterioration due to red rust. Additionally, the coating from black rust has a reinforcing effect on the piping, and it is expected to extend the lifespan of the piping to match the lifespan of the building. *Customer feedback (customer testimonials) and other PDF materials are currently available for free! *Please feel free to contact us first.

Company：日本システム企画東京本社　
Price：Other

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The NMR Pipe Protector was featured on the business program "Corporate Spirit."

There are over 4,200 installations! The red rust prevention device for pipes, "NMR Pipe Protector."

The piping anti-rust device "NMR Pipe Protector" was introduced on the Tokyo MX business program "Corporate Spirit." This product has the function of transforming red rust into black rust. By reducing the size of water aggregates and utilizing free electrons in the water, it reduces red rust in the piping to black rust. While suppressing the occurrence of new red rust, it reduces existing red rust to black rust, thereby strengthening the piping itself. Black rust forms a dense film on the surface of iron, protecting it from red rust, which corrodes iron. It has been used as a rust preventive since ancient times and is still used today for coatings on iron products such as Nambu iron kettles and Chinese woks. This product leverages the advantages of black rust to extend the lifespan of piping. [NMR Pipe Protector Features] ■ Can fundamentally solve the red rust problem ■ Excellent cost performance ■ Installation work is small-scale (no need for water stoppage) *For more details, please refer to the PDF materials or feel free to contact us.

Company：日本システム企画東京本社　
Price：Other

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Pipe rust prevention, the BBC in the UK has introduced the NMR pipe protector.

Preventing red rust in the air conditioning pipes of the BBC in the UK, extending the life of the pipes by preventing leaks with the red rust prevention device 'NMR Pipe Protector'

The air conditioning piping in the main block building of the BBC (British Broadcasting Corporation) is 53 years old and has been experiencing leaks due to red rust deterioration. To avoid disruptions in program production during the pipe replacement work, a red rust prevention device called the "NMR Pipe Protector" was installed. The effectiveness of the NMR Pipe Protector in preventing red rust was verified in just about one month. Before installation, the iron content in the circulating water of the cooling water piping in the main block building was very high at 5.53 mg/L, indicating serious red rust deterioration. However, a water quality test conducted 32 days after the installation of the NMR Pipe Protector showed a significant reduction to 0.05 mg/L, which is less than 1/100 of the previous value, confirming the rust prevention effect due to the black rust formation caused by the NMR Pipe Protector. In the Stage 5 building, the iron content was also very high at 3.80 mg/L before the installation of the NMR Pipe Protector, but after installation, it decreased to approximately 0.06 mg/L, which is about 1/63 of the previous value, completely preventing red rust deterioration in the cooling water piping. Even in the 53-year-old BBC building, the high effectiveness of red rust prevention has been proven to prevent leaks and extend the life of the piping. *For more details, please refer to the PDF document or feel free to contact us.*

Company：日本システム企画東京本社　
Price：Other

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