沖電気工業 List of Products and Services

Our company provides EMS (Engineering and Manufacturing Services) for "Equipment Assembly and Inspection." We respond to customer demands with just-in-time production that accommodates small-batch, diverse production through our know-how, including supply chain management, and short delivery times. In addition to our quality and environmental management systems, "ISO9001" and "ISO14001," we have also obtained "ISO13485" for medical devices, ensuring we deliver high-quality and highly reliable products to our customers. 【Features】 ■ Discrimination skills to identify difficult-to-detect appearance defects and inspection and analysis technology utilizing various measuring instruments ■ In-house development of automatic measurement for analog radio equipment and adjustment technology for various radio devices in the MF/VHF/UHF/SHF bands ■ Assembly and adjustment technology for mechatronic products (we have an integrated line from sheet metal parts manufacturing to equipment production) *For more details, please refer to the PDF document or feel free to contact us.

OKI JIP Corporation is a company that provides printed circuit board assembly and equipment assembly testing services for electronic devices. By leveraging the printed circuit board assembly technology and equipment assembly technology cultivated in communication devices, we offer flexible manufacturing that can adapt to changes, serving as "our customers' virtual factory" and providing various contracted services to meet diverse needs. Additionally, we support integrated production services from printed circuit board assembly to equipment assembly and inspection. 【Business Description】 ■ Printed circuit board assembly and equipment assembly testing for electronic devices *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case of miniaturization of multilayer ceramic capacitors utilizing the EMS (design and manufacturing contract services) of Oki Electric Industry Co., Ltd. The customer faced challenges such as "redesigning the printed circuit board" and "establishing fine-pitch mounting technology." In response, we proposed a suitable design solution for micro multilayer ceramic capacitors. We established fine manufacturing technology for micro multilayer ceramic capacitors (0402). [Challenges] ■ Redesigning the printed circuit board ■ Establishing fine manufacturing technology for printed circuit boards ■ Establishing fine-pitch mounting technology *For more details, please refer to the PDF document or feel free to contact us.

We will introduce a case where we supported the integration of various wireless modules using our EMS (design and manufacturing contract services) to achieve IoT implementation. The challenges faced by our customers included wanting to "wireless-enable existing lineup products" and "wanting to incorporate wireless technology into new development products but lacking the know-how." Therefore, leveraging the wireless communication technology cultivated in our information and communication business, we proposed IoT implementation using wireless modules tailored to the customer's product applications. [Challenges] ■ Wanting to integrate wireless modules into their own products to make them IoT devices ■ Wanting to wireless-enable existing lineup products ■ Wanting to incorporate wireless technology into new development products but lacking the know-how *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce a case where our EMS (design and manufacturing contract services) supported the IoT integration of clothing through the wiring of wearable devices. The customer's challenge was to improve the performance and quality of their own wearable devices. By using copper foil for the circuit conductors, we achieve low conductor resistance and minimal changes in resistance during stretching. This feature allows for wide application in areas that were previously difficult to implement. [Challenges] ■ Desire to improve the performance and quality of their own wearable devices ■ Traditional flexible substrates have issues with lack of elasticity ■ Unable to realize the desired wearable device *For more details, please refer to the PDF document or feel free to contact us.

OKI's Advanced M&EMS is a high-end EMS that leverages the characteristics of Made in Japan. The high-quality and high-reliability manufacturing services cultivated in our system businesses (information and communications, mechatronics, printers) are the strengths of OKI-EMS. We aim to be an EMS that goes beyond outsourcing, serving as your factory where you can confidently entrust everything. We support everything from design, procurement, implementation, prototyping, equipment assembly, to maintenance, responding to various needs as your virtual factory. We are pleased to announce that the OKI EMS Group companies will gather together to hold the "OKI Style Seminar 2019 in Chubu." We would be grateful if you could take this opportunity to attend and find it beneficial for your company's considerations.

OKI's Advanced M&EMS aims to be an EMS that customers can trust completely, going beyond the framework of outsourcing to act as their factory. We support everything from design, procurement, implementation, prototyping, equipment assembly, to maintenance, addressing various needs such as design outsourcing and production outsourcing. The "Case Studies" section features examples of how OKI's Advanced M&EMS has solved customer challenges in eight cases! 【Cases】 1) Converting fixed factory costs to variable costs to reduce management risks 2) Entering the medical device market 3) Addressing technical challenges associated with multilayer circuit boards 4) Improving the quality of overseas-produced goods 5) Reducing inventory through short lead-time production 6) Small-lot production of a wide variety of products 7) Monitoring home device information via M2M 8) Collecting and managing device information by adding communication functions ◎ For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the cutting-edge technologies and solutions provided by Oki Electric Industry. We offer solutions utilizing various low-loss substrates and the technology for mixed laminates with standard FR4, starting with large substrates over 600mm. Please feel free to contact us when you need assistance. 【Overview of Large Substrates】 ■ Technology - Manufacturing of large substrates over 600mm ■ Solutions - Support for large substrates with a length of 600mm or more - Compatible with φ520 large probe cards ■ Applications - Semiconductor testing (load boards, burn-in, probe cards) *For more details, please refer to the PDF materials or feel free to contact us.

At Oki Electric Industry, we support efficient manufacturing by verifying design validity during the development stage. By conducting functional verification before actual production, we reduce cut-and-try efforts. We provide support from identifying causes to planning countermeasures and confirming their effectiveness. We solve issues such as "not functioning" and "taking time for countermeasures" through simulations at the circuit board design stage. 【Features】 ■ Reduces cut-and-try efforts through functional verification before actual production ■ Quantitatively assesses design validity through simulations ■ Supports from cause identification to countermeasure planning and effectiveness confirmation *For more details, please refer to the PDF materials or feel free to contact us.

At Oki Electric Industry, we provide mounting technologies that respond to the accelerating trend of electronics. We ensure high reliability with high-strength solder materials that meet our unique reliability evaluation standards. We solve our customers' challenges. 【Case Study】 ■Challenge - The adoption of electronic devices in harsh environments, such as around ECUs and engines, is progressing, making high reliability a pressing need. ■Solution - High reliability is ensured with high-strength solder materials that meet our unique reliability evaluation standards. - High reliability is guaranteed through 100% inspection of all pins using high-speed 3D X-ray inspection technology. *For more details, please refer to the PDF document or feel free to contact us.

We will introduce examples of utilizing management challenges. In recent years, market changes have been rapid, and monthly sales have been unstable throughout the year. While we wanted to increase production capacity during peak seasons, operational losses occurred during months with low sales, posing a risk to management. By outsourcing the entire set of equipment and utilizing OKI-EMS resources, we converted fixed costs into variable costs. Even in a highly volatile market, it has become possible to generate profits that keep pace with changes. We also introduce other utilization examples on the external link page. 【Case Study】 ■Challenges - Monthly sales have been unstable throughout the year - We want to increase production capacity during peak seasons, but operational losses occur in months with low sales ■Solutions - By utilizing OKI-EMS resources, we converted fixed costs into variable costs - It has become possible to generate profits that keep pace with changes *For more details, please refer to the external link page or feel free to contact us.

We will introduce examples of utilizing quality issues. With the improvement of performance in semiconductors and communication devices, manufacturing and inspection equipment has also become more advanced. Sufficient quality could not be ensured at external subcontractors, which limited design flexibility and became a factor hindering competitiveness. Through our efforts in developing implementation technologies that maximize our customers' design flexibility, we have kept pace with high multilayering and high density. Furthermore, in response to customer requests, we are promoting technological development aimed at realizing special components and specifications, contributing to the enhancement of design flexibility. We have achieved an improvement in the competitiveness of our customers' products. Other examples of utilization are also introduced on the external link page. 【Example】 ■ Supported substrate size: 610×600mm ■ Board thickness: Up to 10mm ■ Weight: Up to 10kg ■ Types of special components: BGA, LGA, CCGA, QFN, press-fit connectors ■ Minimum chip: 0402 *For more details, please refer to the external link page or feel free to contact us.

We will introduce examples of utilizing delivery deadline challenges. To respond to short delivery times, it is necessary to predict specifications and secure inventory of various specifications. However, this leads to an increase in inventory, making it difficult to respond and causing challenges in adjusting delivery times. Our company provides flexible production services tailored to our customers' order patterns. We advance work up to the stage just before the final specifications are solidified with the end users, promoting manufacturing with short delivery times after the specifications are determined. Other utilization examples are also introduced on the external link page. 【Case Study】 ■Challenge - Finalizing specifications for the end user takes until just before the desired delivery date. ■Solution - Advance work up to the stage just before the final specifications are solidified with the end users, promoting manufacturing with short delivery times after the specifications are determined. - Contribute to reducing customer inventory. *For more details, please refer to the external link page or feel free to contact us.

Here is an introduction to the use cases of technical challenges. To achieve centralized management of equipment within the hospital, we wanted to add wireless communication capabilities to the devices. Additionally, we aimed to eliminate wiring during biometric measurements, but we faced challenges with miniaturization and low power consumption. With our "M2M/Iot Service," it became possible to aggregate device information from the nurse station, contributing to the efficiency of nursing operations. We also introduce other use cases on the external link page. 【Case Study】 ■Challenges - Wanted to add wireless communication capabilities to devices - Miniaturization and low power consumption ■Solutions - Enabled aggregation of device information from the nurse station - Contributed to the efficiency of nursing operations - Achieved wireless communication using low power consumption technology, making it practical - Improved the comfort of measurement subjects *For more details, please refer to the external link page or feel free to contact us.

Our company offers cost optimization through VA/VE. We achieve lightweight enclosures through aluminum welding. We possess high-reliability coating technology that can withstand harsh environments, such as outdoor equipment. We can accommodate various types of welding. Please contact us if you require welding not listed in the compatibility table. 【Compatibility Table Types (Welding)】 ■ Spot Welding Capacitor Type / Inverter Type ■ TIG Welding Argon Gas Steel ■ MAG Welding Argon Gas + Carbon Dioxide ■ YAG Welding Argon Gas (Laser) ■ Plasma Welding Argon Gas + Helium *For more details, please refer to the external link page or feel free to contact us.

Our company responds to diverse power supply needs based on our extensive track record in power supply equipment. We are capable of developing and mass-producing custom power supplies tailored to customer requirements. Furthermore, we can also accommodate unique high-output devices with our experienced analog engineers. 【Technologies We Possess】 ■ RFC circuit technology (harmonic current suppression) ■ Resonant circuit technology (low noise) ■ Synchronous rectification circuit technology (high efficiency) ■ Magnetic amplifier circuit technology (high reliability) *For more details, please refer to the external link page or feel free to contact us.

OKI offers EMS (Engineering and Manufacturing Services). In our "EMS," we provide various services that meet customer needs throughout the design and manufacturing processes, including design services such as circuit design and firmware, manufacturing services such as circuit board production and material procurement. 【Service Details】 ■Design ・Circuit Design ・Firmware ・Mechanical Design ・AW Design *For more details, please refer to the PDF document or feel free to contact us.

OKI provides EMS (Design and Manufacturing Contract Services). Our company is capable of high-quality and high-reliability manufacturing, as well as responding to small-lot production of various types, flexible delivery times, thorough cost reduction, and contributing to management. We offer the technology that has been cultivated over 130 years of producing social infrastructure products, such as telephone networks and various communication devices, which must never stop, ensuring high quality and high reliability to all our customers. 【Features】 ■ High-quality and high-reliability manufacturing ■ Capability for small-lot production of various types ■ Flexible delivery times ■ Thorough cost reduction ■ Contribution to management *For more details, please refer to the PDF materials or feel free to contact us.

Are you facing issues such as insufficient development man-hours, lack of experience in certain technologies, inability to reduce costs, poor quality, significant demand fluctuations, or inability to decrease inventory? Our company supports everything from hardware and software to electronics and enclosures, and we assist in cost reduction through procurement of materials that leverage economies of scale. Additionally, we can deliver the necessary quantities at the right timing, allowing you to place orders according to demand fluctuations and minimize inventory. 【Examples of Solutions】 ■ Insufficient development man-hours / lack of experience in certain technologies 　→ Support from hardware and software to electronics and enclosures ■ Inability to reduce costs 　→ Support through procurement of materials that leverage economies of scale 　→ Achieving low-cost production through ingenuity and innovation (material warehouses, automated inspection, assembly automation) ■ Poor quality 　→ Possession of numerous uniquely developed production technologies *For more details, please refer to the PDF document or feel free to contact us.

OKI provides EMS (Engineering and Manufacturing Services). We cater to various manufacturing outsourcing needs, including proven information and communication equipment, industrial equipment (mechatronic devices), measurement instruments, aerospace, electrical equipment, and factory automation. Additionally, our Honjo factory, which has received ISO 13485 certification and obtained a manufacturing license under the Pharmaceutical Affairs Law, boasts numerous achievements in the field of medical devices. 【Areas of Achievement】 ■ Medical ■ Industrial ■ Measurement ■ Information and Communication ■ Aerospace and Electrical Equipment *For more details, please refer to the PDF document or feel free to contact us.

"SmartHop" is a 920MHz band multi-hop wireless system that supports the collection of sensor information and device control in various locations. With OKI's wireless multi-hop technology, it efficiently connects numerous sensors and devices installed on-site using 920MHz band wireless. It allows for the cost-effective construction of a wireless sensor network that covers entire factories or buildings, making it reliable for various sensor network applications. 【Features】 ■ Supports "920MHz band wireless" ■ Multi-hop design ensures high reliability ■ Easy installation and operation *For more details, please download the PDF or feel free to contact us.