Announcement of Participation in the "2022 Yokohama Automotive Technology Exhibition"

It is achieved by insert molding high-precision products that are difficult to handle with assembly processes such as press fitting and welding.

At Advanex, we possess all the technologies from press processing to injection molding and carry out production on a consistent line. We have injection molding machines ranging from 40 to 100 tons, capable of processing products from very small to medium-sized. We can design and manufacture everything in-house, from press molds to injection molds and automatic machines. This allows us to aim for reduced assembly man-hours, miniaturization, slimness, and high precision, while also proposing the best component designs for our customers. Additionally, we can also accommodate insert molding in the Dongguan area of China.

• Spring

We can accommodate from "micro springs" with a wire diameter of Φ15 microns to "precision springs" of Φ4.0 millimeters.

Please feel free to consult us from the design stage. We will provide proposals tailored to your needs, including calculations for durability performance, considerations for manufacturability, integration of multiple parts into a single component, and introductions to new materials. We offer support for design, prototyping, and mass production in Japan, as well as overseas mass production in countries such as China, Vietnam, and Thailand.

• Spring

By equipping both multi-forming machines and press machines, various processes are possible, including complex shapes and cost-effective material processing.

At Advanex, we have a wide variety of equipment, including our own multi-forming machines, general-purpose press machines, high-speed press machines, 250t link press machines, and NC machines. We can produce precision springs with thicknesses ranging from 30 microns to approximately 2.0 millimeters, not only domestically but also in overseas locations such as China and Thailand.

• Spring

[Free Sample Available] A heating material made by turning a new carbon nanotube (CNT) material into paint and applying a thin film coating.

Unlike planar heating elements made from metallic materials such as nichrome wire, this is a material that heats uniformly across its entire surface. HEATNEX uses CNT as a resistive element and prints it onto a film, achieving a flexible heating material. By adjusting the transparency, it can be made close to transparent and can also accommodate specifications that allow light to pass through. 【Features】 ■ A flexible heating material that can heat uniformly across its entire surface. ■ Heats efficiently through heat conduction and far-infrared radiation. ■ Excellent thermal conductivity and thermal radiation, allowing for instant heating and cooling. ■ It is possible to create a lightweight planar heating element by forming electrodes with conductive paste, etc. ■ Capable of emitting about five times more far-infrared radiation than metallic heating elements. *Evaluation results are based on internal comparisons. 【Newly Developed Products】 High-Temperature Compatible Products - Heat Resistance: 200℃ (Standard Product: 80℃) Using polyimide as the substrate, it can heat at higher temperatures compared to standard products. Low-Voltage Compatible Products - Heat Resistance: 80℃ - Surface Resistivity: 30Ω/□ (Standard Product: 150Ω/□) It can be used at low voltage, making it widely applicable. *For more details, please download the materials or contact us.

• Other polymer materials

Achieve cost reduction and weight reduction! With deep drawing processing, a production efficiency increase of up to 4 times is possible.

We propose value-added solutions by transitioning products that were traditionally processed through cutting or pipe processing to deep drawing processing. By converting from cutting processes, we achieve not only cost reduction but also weight reduction. Furthermore, by transitioning from pipe processing, we also achieve high precision. At Advanex, we can accommodate various shapes through our unique manufacturing methods. Please refer to the attached photos for the shapes. 【Bulge Processing】 [Points] - Capable of processing bulge shapes in the middle section of tubular products. - Unlike conventional bulge forming, we can shape the bulge in the product's middle section using only molds. 【Giboshi Processing】 [Points] - Capable of processing with a necked shape (giboshi shape) at the tip. - By adding a neck to the product's tip, we can enhance the pull-out strength against vibrations. - Since the deep-drawn products are processed with giboshi, there are no seams in the product. 【Irregular Drawing】 [Points] - Through transfer drawing, we can achieve integrated forming from blanking to irregular drawing within a single mold. - Complex irregular shapes can also be formed within the mold. For more details, please contact us or download the catalog.

• Processing Contract

Significantly reduce work time by one-third without removing the tang. Trial kits are also available in the lineup.

The "Tangless Insert" is a female thread reinforcement that can be inserted without a tang using a special tool. Since the insert has no directional orientation, it can be inserted from either side. There is no need to break off or search for the tang after insertion, which reduces the work time to about one-third compared to conventional products, thereby improving work efficiency. 【Features】 ■ No skilled expertise required. Anyone can easily perform the task. ■ Minimal damage to the female thread during extraction. ■ Both manual and automatic extraction of the insert are possible. ■ A kit that includes manual insertion tools, drills, and taps is also available (3 products: M4/M5/M6). *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

• Spring

Certified by the Japan Architecture Center! Just attach it to the installed nut to effectively prevent loosening and falling off of bolts and nuts!

It is significantly more effective than double nut loosening prevention measures and can reduce maintenance inspection processes. It also contributes to approximately 40% weight reduction. It can be easily installed using commercially available socket wrenches. It has passed tests using an impact-type vibration testing machine compliant with NAS3350 standards. The sizes range from M4 to M24. 【Product Features】 ○ Products conforming to the Japan Building Center evaluation (BCJ evaluation - LS0107-01, applicable to M12). ○ The loosening prevention performance of LockOne has been proven in tests using an impact-type vibration testing machine compliant with NAS3350 standards. ○ Lineup from M4 to M24. ○ Can be installed with commercially available 12-point socket wrenches. ◎ For more details, please download the catalog or contact us.

• Spring
• nut
• bolt

We will be exhibiting at the "43rd Nano Testing Symposium (NANOTS2023)" held at the Senri Life Science Center in Toyonaka City, Osaka Prefecture! We will be introducing our latest analytical technology services, so please stop by! We sincerely look forward to your visit.

We will be exhibiting at the "Industrial Exchange Exhibition." (November 26 (Wed) - 28 (Fri), 2025) Period: November 26 (Wed) - 28 (Fri), 2025 Venue: Tokyo Big Sight (Tokyo International Exhibition Center) Tokyo Big Sight West Exhibition Hall, Booth No. K-59 Exhibited Items: AGV + hot air circulation dryer, utilization of thermal fluid simulation, introduction of our proprietary "Unique Heating Technology Cross Flow Fan" Others: At our exhibition booth, we will showcase a practical application of our proprietary "Unique Heating Technology Cross Flow Fan" and a visualization model of thermal fluid simulation.

Kowa Co., Ltd. will be exhibiting at 'Aquatech China 2025' held at the Shanghai New International Exhibition Center (SNIEC) in China. This exhibition is a major international event focused on processes, beverages, and wastewater in China and Southeast Asia. The increasing demand for clean water, the promotion of environmental protection, and the strong enforcement of new regulations create significant opportunities for international companies specializing in wastewater technology in China. We sincerely look forward to your visit.

Kowa Co., Ltd. will be exhibiting at the "InterAqua 2026 17th Comprehensive Water Solutions Exhibition" held at Tokyo Big Sight. This exhibition is one of the largest specialized water business exhibitions in Japan that supports sustainable corporate activities. We will be showcasing a special exhibition titled "Water Treatment Solutions for Industry," where you can see technologies and products related to solving water treatment challenges in factories and facilities, recovering and reusing water resources, environmental risk management, and energy-saving and cost-reduction measures. We sincerely look forward to your visit.

[Speaker] Representative Director of KKR Consulting Co., Ltd. Director and Tax Accountant Junya Yamada of Yamada Junya Tax Accountant Office Tax Accountant Mika Ikeda [Lecture Items] ● Explanation of recent renewable energy installation methods, along with an overview of subsidy systems and tax incentives ● Regarding subsidy systems, an explanation of local government subsidies, primarily in the Kanto region 【1】Latest Renewable Energy Schemes 【2】Explanation of Renewable Energy-related Subsidies 1. National Subsidies (1) Storage Parity Subsidy (2) Subsidies for Agricultural Land, Carports, etc. (3) Regional Resilience Subsidy (4) Subsidies for Warehousing Businesses (5) Subsidies for Accommodation Facilities (6) Perovskite Solar Cell Subsidy (7) Support Subsidy for the Introduction of Storage Batteries for Grid Use 2. Local Government Subsidies, Primarily in the Kanto Region Tokyo, Kanagawa Prefecture, Chiba Prefecture, Saitama Prefecture, Tochigi Prefecture, Ibaraki Prefecture, Gunma Prefecture, etc. 【3】Explanation of Tax Systems Related to Renewable Energy Generation Equipment and Storage Batteries 1. Immediate Depreciation under the Small and Medium-sized Enterprise Management Strengthening Tax System 2. Carbon Neutral Tax System (Applicable to Large Enterprises) 3. Reduction System under the Advanced Equipment Introduction Plan 4. Taxation when receiving subsidies 【4】Q&A / Business Card Exchange