We will be exhibiting at the "[High-Performance] Building Materials and Housing Equipment EXPO 2025" from December 10 (Wednesday) to December 12 (Friday), 2025.

Acquired a wall ratio of 3.3 times. Protecting homes from earthquakes! Maintenance-free seismic dampers!

The Minister of Land, Infrastructure, Transport and Tourism certified seismic damper, the K-Damper, is a damping device that has achieved a wall strength ratio of 3.3 times. It employs phenolic resin technology, commonly used in automotive disc brakes, to convert seismic vibrations into frictional heat and absorb them. **Features** - Certified by the Minister of Land, Infrastructure, Transport and Tourism, achieving a wall strength ratio of 3.3 times. - By installing four units per building, it can reduce vibrations by up to 76%. *Compared to a structure equivalent to seismic grade 1. - The damping material uses phenolic resin, which consistently demonstrates excellent damping performance. - Durability is over 169 years, with no degradation in performance even after 700 cycles of repeated friction. *Based on test results for ministerial certification application. *For more details, please download the catalog or feel free to contact us.

• others

Acquired a wall multiplier of 4 times! A seismic damper specialized for 3-story buildings!

The seismic damping device for wooden houses, the K3 Damper, is a damping device that has achieved a wall amplification factor of 4 times. It is specifically designed for three-story buildings and can be used without any issues in homes with low ceiling heights. **Features** - Achieved a wall amplification factor of 4 times through certification by the Minister of Land, Infrastructure, Transport and Tourism. - Reduces shaking caused by earthquakes by up to 81%. (The reduction rate varies depending on the floor plan and structure.) - For three-story buildings, it is recommended to install 6 units or more per building. (The number of units varies based on the total floor area.) - The phenolic resin built into the damper achieves maintenance-free performance equivalent to 169 years. (Calculated through accelerated testing.) - Maintains stable performance even after 1,000 repetitions of shaking equivalent to a major earthquake. *For more details, please download the catalog or feel free to contact us.*

• others

There are no constraints on the layout, and it can be used for 2X4 or renovations!

The wooden house seismic control device [GVA2] is a damping device that uses phenolic resin. There are almost no constraints on the floor plan, and it can be used in 2X4 constructions and renovations. 【Features】 - There are no constraints on the floor plan, making it suitable for 2X4 constructions and renovations. - Reduces shaking from earthquakes by up to 75%. (The reduction rate varies depending on the floor plan and structure.) - For two-story buildings, it is recommended to install 4 walls per building. (The number of installations varies based on the total floor area.) - The phenolic resin built into the damper achieves maintenance-free performance equivalent to 169 years. (Calculated through accelerated testing.) - Maintains stable performance even after 1,000 repetitions of shaking equivalent to a major earthquake. *For more details, please download the catalog or feel free to contact us.

• others

High-performance water-absorbent sandbags that expand from 200g to 23kg for preventing guerrilla heavy rain and flooding!

The water-absorbent sandbag "Aqua Boy" is a lightweight, high-performance water-absorbent sandbag with over 30 years of proven results since its development and release. 【Features】 - Incredible water absorption speed and capacity Weighing only about 200g before absorbing water, it expands to approximately 23kg in just a short time upon contact with water, demonstrating excellent water-stopping effects comparable to traditional sandbags. - Quick installation and removal Its lightweight nature makes it easy to transport from storage to the installation site, allowing for rapid initial response without requiring much manpower or time. Removal after use is also straightforward. - Excellent reliability and track record With years of sales experience, it has gained high trust as a flood prevention product in various locations, such as underground shopping areas and stores, where avoiding water damage is crucial. For more details, please refer to the catalog or feel free to contact us.

• Other safety and hygiene products
• others

About ROAD: The "Roundtable on the Purpose of Autonomous Driving (ROAD)" conference series has evolved into a unique platform for interdis-ciplinary dialogue and international collaboration in the field of autonomous driving and autonomous mobility. Established in 2016, ROAD has brought together researchers, industry leaders, and public sector stakeholders from six countries across three continents. Based on this background, the upcoming ROAD 2026 will focus on "safety” and "driving AI”—the final pieces of the autonomous driving puzzle—to advance discussions on establishing the foundational framework for ensuring safety quality and obtaining regular-tory approval for autonomous driving. We also intend to discuss the international commonalities and differences regarding the social value brought about by ADS vehicles in terms of automation, intelligent driving, and mobility. We have established a total of five compelling themes for the Round Workshops, consisting of two topics related to “The Last Piece” and three topics related to the social value of ADS, as shown below. 1) Round Workshop 1 - Horizons of E2E Driving AI → Can AI Understand the Driving Environment Like Humans? 2) Round Workshop 2 - Beyond the Unknown: Safety Cases for ADS → Can Safety Ever Be Proven? 3) Round Workshop 3 - Envisioning Smart City Mobility → Can Smart City Mobility Bridge the Mobility Divide? 4) Round Workshop 4 - Logistics Enhancement Through Autonomous Tracking → Will Logistics Become Human-Free? 5) Round Workshop 5 - The Evolution of CASE: SDV/AIDV → Will Automakers Become AI Companies? We hope you’ll all join us!

[Speaker] Masashi Sugita, President and CEO of LEX Style Co., Ltd. [Key Lecture Content] The power consumption of AI servers used in data centers has significantly increased, making traditional air cooling insufficient for operation. This lecture will organize the requirements for introducing a liquid cooling system into air-cooled data centers and explain the implementation method using free cooling with specific design details. When handling high-density AI servers, energy efficiency is required, and the widely used energy efficiency indicator, as well as the Ministry of Economy, Trade and Industry's Resource and Energy Agency's PUE regulation of "1.3 or below," will be explained along with practical operational insights. [Lecture Items] 1. Heat dissipation methods for high-density, high-heat AI servers 2. Basics and importance of PUE/pPUE 3. PUE regulation of "1.3 or below" by the Ministry of Economy, Trade and Industry's Resource and Energy Agency 4. AI server implementation and requirements for new data centers 5. Summary and future outlook 6. Q&A / Business card exchange

[Key Lecture Content] 1. Promotion of SAF Introduction Yasushi Yamashita, Director, Carbon Neutral Promotion Office, Aviation Bureau, Ministry of Land, Infrastructure, Transport and Tourism 1. Importance of SAF in the decarbonization of the aviation sector 2. Initiatives to promote the introduction of SAF 3. Q&A / Business card exchange 2. Japan Airlines' Challenge Towards Net Zero CO2 Emissions by 2050 Kazuki Hirotani, Group Leader, GX Planning Group, Sustainability Promotion Department, Japan Airlines Co., Ltd. 1. Introduction of our five initiatives for CO2 emission reduction 2. Initiatives for reducing fuel consumption (introduction of fuel-efficient aircraft, operational improvements) 3. Initiatives for fuel transition (sustainable aviation fuel SAF) 4. Initiatives for reductions outside the value chain (carbon credits, new removal technologies) 5. Initiatives to deepen collaboration with society 6. Q&A / Business card exchange

[Instructor] Yuichiro Kabushiki, Partner Lawyer at TMI Comprehensive Law Office [Key Lecture Content] With the spread of AI, there is growing attention on the civil liability of developers, providers, and users of AI. The Ministry of Economy, Trade and Industry will publish "Guidelines on the Interpretation and Application of Civil Liability in AI Utilization" in April 2026, and the Ministry of Justice will also establish an expert meeting to examine civil liability related to unauthorized use of images and voices generated by AI in the same month. As the full enforcement of the AI Promotion Act and the revision of AI guidelines are underway, it is necessary to design and operate governance based on the potential responsibilities that may arise retrospectively. In this seminar, based on the guidelines from the Ministry of Economy, Trade and Industry and drawing on litigation practice experience as a judge and lawyer, we will organize the basic framework for assessing civil liability and explain fundamental methods for designing and operating governance based on risk analysis. Furthermore, we will examine the framework for civil liability and the design and operation of governance using hypothetical cases that are likely to pose practical issues.

In this seminar, we will welcome Mr. Satoru Hayami from Waseda University, who will explain the latest trends in AI utilization in manufacturing, as well as the evolution of technologies such as agent-based AI and physical AI, and the opportunities and key points for practical application in the manufacturing industry. Furthermore, Mr. Tsubasa Shibata, representative of Next Opt, will introduce processes aimed at practical implementation, incorporating actual case studies from manufacturing sites. We hope you will envision the "potential for AI utilization in your company" and take home hints that will lead to improvements in your operations starting tomorrow. We look forward to your participation.