Mikyo Manufacturing Co., Ltd. Business Introduction Catalog "We Meet Various Challenges as a Testing Machine Manufacturer"

"YONEKURA: Supporting Curiosity and Creativity" - Yonekura Manufacturing Co., Ltd. responds to all challenges with a "comprehensive production system" from development to manufacturing and support.

**Main Products and Services** 〇 IR Imaging Furnace 　→ Real-time observation of behavior at high temperatures 　　・ High-temperature tensile observation device CATY-T3H 　　・ Compact high-temperature observation device TPS 　　・ Ultra-high-temperature observation device 18SP 〇 Material Testing Machines 　→ Apply loads to materials and products for measurement and analyze the results 　　・ Instrumented Charpy testing machine 　　・ Thrust friction and wear testing machine 〇 Custom Testing Machines 　→ Manufacture original devices that meet unique specifications 〇 System and Software Development 　→ Contribute to human error prevention and work efficiency improvement 〇 Minimal Fab 　→ Participate in a semiconductor manufacturing model for small-lot production in a cleanroom-less environment For more details, please contact us. We are happy to consult from a researcher's perspective.

• Testing Equipment and Devices
• Impact Test

We will custom-make testing machines tailored to the shape and purpose of products such as chairs, office chairs, and sofas!

The "Chair and Office Chair Testing Machine" from Mikyo Manufacturing Co., Ltd. is a testing machine designed to conduct strength tests, fatigue tests, impact tests, and more, based on assumed environmental conditions. In addition to accommodating the shape and application of our customers' products and various standards, we also manufacture testing machines tailored to our unique evaluation criteria. Please feel free to contact us for custom or semi-custom testing machines that fit the size, application, and usage environment of your products. 【Product List】 ● Chair Strength Testing Machine (Single Series) ● Chair Strength Testing Machine (Triple Series, Long Chair Compatible) ● Caster Mobility Testing Machine ● Armrest Durability Testing Machine We also build systems that incorporate measurement result data and include automatic processing of measurement data. We provide a consistent production system to create the "testing machine you want." 【Recommended for the following people!】 ■ Those who want to conduct product testing in-house ■ Those looking to reduce external outsourcing costs ■ Those wanting to improve product development speed ■ Those wanting to conduct in-house standard-specific tests *For more details, please refer to the PDF document or feel free to contact us.

• Office furniture

Rapid heating at approximately 50°C/sec using focused light heating method, with the possibility of rapid cooling when the heating lamp is turned off. Compatible with various atmospheres.

The "IR Series" (IR Series) of focusing heating furnaces manufactured by Yokokura Seisakusho, used by various research institutions around the world, is an IR image furnace that utilizes near-infrared focusing heating. It features a clean environmental structure that allows for ultra-fast heating and cooling. The product lineup includes the "IR-HP (6 Parabolic Radiation)," which dramatically expands the temperature distribution area compared to conventional heating furnaces with rapid heating and cooling from six directions; the "IR-QP (4 Elliptical Shared Focusing)," which offers double the temperature distribution area and rapid heating compared to conventional heating furnaces with rapid heating and cooling from four directions; and the "IR-TP (2 Elliptical Shared)," which enables microscopic observation compared to conventional heating furnaces with rapid heating and cooling from two directions. 【Main Features】 - Clean, energy-efficient, high performance - Vacuum and gas replacement + observation - High-speed heating with low power (1500°C in 30 seconds with only 4kW) - Heater uses tungsten filament with a high heating temperature of 3400K - Watt density is 10 to 20 times higher than nichrome heaters - Real-time temperature control available - Compact size For more details, please contact us or refer to the catalog.

• Electric furnace

Customized strengths available to match the requested tests/research and development, ranging from basic manual and semi-automatic types to those equipped with [automatic sample transport/automatic burr removal mechanism/constant temperature chamber], etc.

This is a shock testing machine for metallic materials, designed to achieve a stable structure with sufficient rigidity, ensuring reliable and reproducible test results. The "semi-automatic" feature, which automatically lifts and releases the hammer, reduces the labor and time required for operation, contributing to safety as well. By combining it with the data processing device we provide, it can automatically import and save data (such as angle and absorbed energy) to a PC, further supporting compliance systems. It is used not only for testing but also for research. If you have any questions, please feel free to contact us. ▼ Instrumentation Software [CHARPAC]* Optional ▼ The Charpy impact testing machine comes with instrumentation software that allows users to view results in graphs and numerical values instead of just visually. The software is developed in-house and can be customized to meet customer needs for ease of use.

• Steel
• Testing Equipment and Devices
• Impact Test

Introducing heat sealers and heating devices that respond to the challenges of next-generation battery characteristics evaluation, quality improvement of battery materials, and research and development issues, such as all-solid-state batteries.

At Yonezawa Manufacturing, we manufacture equipment necessary for evaluating the durability and safety of battery materials and components for next-generation batteries, including all-solid-state batteries. We solve challenges in development and manufacturing with a custom-made approach. ◆ Small Vacuum Heat Seal Device for Glove Box This is a chamber-type vacuum heat seal device that thermally bonds laminated (pouch-type) lithium-ion battery cells through heating and pressurization. ◆ Large Heat Seal Device for 600mm A large heat seal device designed for prototyping pouch cells of a size intended for implementation. It can uniformly heat and compress long materials to achieve bonding. ◆ Precision Hot Roll Press Device for Prototyping This device compresses and rolls the cell using heated upper and lower rollers. It allows monitoring of whether the roller load is symmetrical. It enables evaluation of the uniformity of laminated cells after rolling. ◆ Heating Device for All-Solid-State Batteries Compatible with Glove Box IR-HP/GB According to the temperature characteristics of material screening, it heats and evaluates up to four solid-state batteries simultaneously without exposure to the atmosphere. For more details, please contact us.

• Testing Equipment and Devices

Opening up the material behavior under high-temperature stress of MAX1400℃ through in-situ micro-observation [CATY-T3H]

Real-time visualization of tensile and compressive behavior at ultra-high temperatures. In-situ observation enhances the accuracy and speed of high-temperature material development. Using an IR imaging furnace, it is possible to apply tensile or compressive loads while microscopically observing the surface state of the sample at high temperatures. This unique device allows for real-time observation of material behavior under high temperatures and stress. It is compact in size and can be used in various installation locations. 【Features】 - Dual swing crosshead: The specimen can be adjusted to a visible position. - Capable of high-speed heating up to 1400°C (depending on the shape and thermal capacity of the sample). - Flexible atmosphere: Vacuum chamber structure allows for stress measurement, low-cycle fatigue testing, and creep testing in gas flow or vacuum. - Realization of combined testing for thermal fatigue under stress and in-situ observation. 【Strongly supporting research and development of heat-resistant materials】 Experimental examples: Melting and solidification of metals and glass / Microstructural changes in metals / Sintering of ceramics, etc. Target materials: Metals / Semiconductors / Ceramics / Glass / Inorganic materials / Carbon, etc. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Strength Testing Equipment

"Heating and Cooling Observation Device MHO-300-2" Just place it on your microscope! Compact and slim / Atmosphere control available.

Simply place it on the stage of your microscope or micro-scope to observe changes from -100°C to 300°C in real-time. In a hermetically sealed furnace, heating and cooling can be performed under various vacuum inert gas atmospheres. 【Points】 ▮ Flexible temperature control performance With the dedicated software "TeCSS," temperature programming and monitoring can be easily done (it can also be operated independently with the temperature controller). Additionally, it displays temperature, time, and scale, and allows for in-situ image capture and storage synchronized with actual temperature records using the dedicated video recording software "HiTOS." By adding a cooling mechanism, it can also accommodate -100°C. ▮ Compact and user-friendly design This heating and cooling stage is designed to be small and thin, making it easy to reproduce special conditions. In addition to observation applications under microscopes or micro-scopes, it can also be repurposed for analytical instruments such as laser microscopes, Raman spectroscopy, and micro-spectroscopy. ▮ Atmosphere control with vacuum chamber structure Due to its vacuum chamber structure, heating and cooling can be performed under vacuum inert gas atmospheres. It also allows for the exhaust of vapors such as degassed materials vaporized by heating, and a XY slideable specimen holder makes it easy to introduce and remove prepared samples.

• Analytical Equipment and Devices

In-situ observation of the ultra-high temperature world at high resolution! We have collected clear micro-observation images under ultra-high temperature conditions of up to 1800°C.

The "Ultra-High Temperature Laser Microscope System," equipped with a digital violet laser microscope, is a system that enables clear imaging and recording of in-situ observations during heating, representing the heating observation IR image furnace of Yokokura Seisakusho. The image collection showcases clear micro-observation images of metallic materials such as steel and non-ferrous metals under ultra-high temperature conditions of up to 1800°C. Videos are also available on Yokokura Seisakusho's official YouTube channel. You can view in-situ observation videos via the QR code in the catalog. We have included eight observation images, such as: ★ "Austenite Growth to Bainite Phase Transition" ☆ "Slag Crystal Liberation from Molten Metal" ★ "In-Situ Observation of High-Temperature Tensile Process" The "Ultra-High Temperature Laser Microscope System" is utilized for research on the microstructural behavior of materials such as steel, non-ferrous metals, ceramics, and secondary batteries under high-temperature conditions. *For more details, please contact us or download the catalog.

• Testing Equipment and Devices

Servo electronic creep testing machine ≪Creep/Relaxation/Fatigue≫ in one unit!

This is a testing machine that applies a certain force to test specimens such as polymer materials and metals, measuring the displacement over time. - Program pattern control using a servo motor - Capable of static tests, dynamic tests, and relaxation (stress relaxation) tests - Compatible with constant temperature and humidity chambers and tubular furnaces ★☆ Expanding the range of tests! Servo motor type ☆★ Safety: Automatic switching for load changes, lightweight operation, space-saving Efficiency: Supports tensile, compression, and bending tests by changing the chuck. Control: Composite testing is possible with program pattern control. Displacement of multiple test specimens can be displayed separately/customizable chucks!

• Testing Equipment and Devices

High-resolution in-situ observation under environments up to 1800℃. For research and material development of ceramics, secondary batteries, etc.!

The representative heating observation IR imaging furnace from Mikyo Manufacturing has been equipped with a digital violet laser microscope. It enables clear microscopic observation in ultra-high temperature environments of up to 1800°C. Compared to conventional models, the resolution and brightness have improved by about two times*, allowing for observations with high magnification and high contrast. Please utilize it for research on the behavior of fine structures and material development under high temperatures in steel, non-ferrous metals, ceramics, secondary batteries, and more. *Compared to our conventional model "VL2000DX-SVF17SP" ◆ Key Points ◆ - High-resolution in-situ observation Obtaining high-resolution images under ultra-high temperatures - Realization of diverse observation conditions Rapid heating and rapid cooling up to 1800°C - Excellent operability and controllability High-speed image acquisition accurately linked to temperature By using the optional load mechanism module "SVF12FTC," observations can be conducted under stress loading (up to 5kN) at high temperatures. For more details, please contact us.

• Steel

We have added a new **"Glossary"** to the Hyper CLT sheet website. In the civil engineering and construction industries, there are many specialized terms such as "CLT," "NETIS," "temporary roads," and "wooden lightweight sheets." Therefore, we have introduced related terms in an easy-to-understand manner so that those who are encountering Hyper CLT sheets for the first time can understand the products and technologies. Hyper CLT sheets are wooden lightweight sheets for civil engineering that utilize wood CLT and are registered under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS technology as **"TH-250021-A."** We hope that by not only conveying the features of the product but also sharing the underlying technologies and terminology, users will feel a closer connection to Hyper CLT sheets. We will continue to enhance our website and provide clear information related to wood, NETIS, civil engineering, and CLT.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily understandable at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

On September 15, 2026, we issued a press release regarding the wooden lightweight sheet "Hyper CLT Sheet." The Hyper CLT Sheet is a civil engineering sheet that utilizes CLT (Cross-Laminated Timber) stacked in an orthogonal direction. It can be used in various locations such as temporary roads, access routes, heavy machinery work yards, and material storage areas. The 5×10 version weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, and relocate. Additionally, it offers environmental benefits such as reducing glare and metallic sounds typical of wood, as well as CO2 fixation. Furthermore, it can be proposed for the use of new technologies in public works as a **registered technology with the Ministry of Land, Infrastructure, Transport and Tourism "TH-250021-A."** Through this press release, we aim to expand the new wooden lightweight sheet that combines wood, NETIS, civil engineering, and CLT to more construction sites.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

The "HA-T Series" is an energy-saving automatic door sensor that opens only for those who wish to enter, whether on a busy street or in a narrow passageway. The automatic door opens simply by bringing your hand close, addressing hygiene concerns even in facilities used by a large number of people. You can choose between "Non-vision Mount Type/HA-T401" and "Non-vision Built-in Type/HA-T520" depending on the application and installation location. 【Recommended for such places!】 ☑ Entrance facing a busy corridor ☑ Presence of counters or signs near the door ☑ Buildings facing narrow passages ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors 【Features】 ● Adaptable to various door types with four detection spot settings ● Reduces unnecessary opening and closing, contributing to energy-saving by minimizing wasteful power consumption ● Equipped with a light touch function, allowing the door to open and close just by waving your hand, ensuring hygiene ● Can also be used as a wide detection range non-vision infrared sensor ◎ For more details, please download the materials or contact us.