On February 21, 2025, at the National Strategic Special Zone Conference Joint Meeting, a proposal regarding Keys Lock Service was made in relation to the deregulation proposal from Fukuoka City!

Smart locks, which can be used starting from tens of thousands of yen, are rapidly being adopted by major manufacturers (automotive, chemical, steel, etc.)!

KEYes smart locks (padlocks/key boxes/wire locks) use your smartphone as the "key" instead of a physical key. This prevents the loss and duplication of keys while ensuring that usage history is reliably recorded. In particular, industries where key management is deeply involved in daily operations, such as manufacturing companies with factories and power companies, have seen dramatic effects from the introduction of these smart locks. For example, eliminating the handover and return of keys at warehouses and site gates leads to reduced management costs and shorter travel times, while the acquisition of usage history enables strict monitoring of the use of chemicals and expensive equipment. ● No installation required! Smart locks usable outdoors Since the smart lock has a built-in lithium battery, there is no need for installation work; you can simply replace the padlock or key box you are currently using. It also meets the IP66 dust and water resistance standards, making it suitable for outdoor use. ● Optional features that meet specific needs You can manage entry and exit time restrictions and prevent locking omissions with features like scheduling and locking reports, which were not possible with conventional locks or key boxes. Additionally, as a self-developed product, we also accept requests for the development of desired features.

• Entrance and exit control system

Smart locks that enhance business efficiency, safety, and security are being rapidly adopted by major manufacturing industries (such as automotive and steel)!

【Announcement of Lockout Feature Release】 We have updated the Keys Lock Service with a new lockout (tagout) feature for operations! With the implementation of this feature, padlocks locked for power source disconnection can now be controlled systemically so that only the "locker (multiple users supported)" can unlock them. This will help further reduce the risk of workplace accidents caused by human errors and malfunctions. Trial use is also available, so please feel free to contact us. *Please also take a look at the catalog "KEYes Lockout Feature Usage Image"! 【What is the Keys Lock Service?】 KEYes' smart locks (padlocks/key boxes/wire locks) use the smartphone itself as the "key." This prevents the loss and duplication of keys while ensuring accurate tracking of usage history. In particular, industries such as manufacturing with factories, where key management is deeply involved in daily operations, have seen dramatic effects from the introduction of smart locks. For example, eliminating the handover and return of keys for warehouses and site gates leads to reduced management costs and shorter travel times. Additionally, the acquisition of usage history enables strict monitoring of the use of chemicals and expensive equipment.

• Other safety equipment

Key management of the pharmaceutical storage room through the introduction of smart padlocks.

【Smart Padlock That Can Be Unlocked with a Smartphone】 Low cost & no installation work required! Free yourself from the risks of key-related crimes and operational burdens, achieving "store operations without key handovers" and "well-managed real estate properties"! Since it simply replaces the padlock you are currently using, you can continue to use your existing padlock holder. Additionally, the padlock body has obtained IP66 certification, ensuring that "dust intrusion is completely prevented" and "it is not adversely affected by strong direct jets of water from any direction," making it suitable for outdoor use. 【What is the Keyless Lock Service?】 The Keyless Lock Service is a keyless padlock system that allows unlocking operations via a dedicated app installed on a smartphone. Unlocking permissions for the padlock can be granted through a web-based management screen, and unlocking is performed via Bluetooth. Furthermore, it digitizes operational records of "when," "which padlock," "who," and "where" it was opened, allowing you to check the unlocking history of all padlocks on the web-based management screen. This can lead to effective management of entry and exit for vacant rooms, as well as analysis of viewing numbers and decision rates.

• others

Key management for hazardous material storage using key boxes and padlocks.

【Smart Key Box That Can Be Unlocked with a Smartphone】 Users granted unlocking permissions can unlock the key box using a dedicated smartphone app and retrieve the keys inside. There is no longer a need to commute or travel just to hand over keys. There is also no need to duplicate keys for the number of people. It can be easily installed by hanging it on the current doorknob or nearby fence! There is no need to incur costs to replace fixtures! Additionally, the main key box has obtained IP66 certification, ensuring that "dust intrusion is completely prevented" and "it is not adversely affected by strong direct jets of water from any direction," making it suitable for outdoor use. 【What is the Key Lock Service?】 The Key Lock Service is a keyless padlock system that allows unlocking operations via a dedicated app installed on a smartphone. Unlocking permissions for the padlock can be granted through a web management interface, and unlocking is performed via Bluetooth. Furthermore, it digitizes operation records of "when," "which padlock," "who," and "where" it was opened, allowing all unlocking histories of the padlocks to be checked on the web management interface.

• others

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.