We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for maintenance.
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maintenance Product List and Ranking from 23 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

maintenance Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. エスエーティ Tokyo//IT/Telecommunications
  3. null/null
  4. マテハンソフト Tochigi//IT/Telecommunications
  5. 5 OKIコムエコーズ Shizuoka//others

maintenance Product ranking

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. セキュリティ機器/デジタルサイネージの販売・工事・保守
  2. [National Coverage] Third-party maintenance for NEC products (EOSL maintenance)
  3. Hitachi server and storage products third-party maintenance エスエーティ
  4. IBMi (AS/400) Application Development and Maintenance マテハンソフト
  5. 4 Service Maintenance Business OKIコムエコーズ

maintenance Product List

16~30 item / All 45 items

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Analysis and maintenance of embedded software for microcontrollers.

We will help with maintenance by understanding the design through analyzing the remaining software's source code and documentation.

We will manually read the code to understand the design content, rather than just performing static analysis of the source code (structural analysis). We will also make full use of the information you provide (such as product specifications and circuit diagrams) to aid in understanding the source code.

  • Embedded system design service
  • Other embedded systems (software and hardware)

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IBMi (AS/400) Application Development and Maintenance

From requirements definition and development to operation and maintenance.

We will continue to support customers who wish to keep using IBMi (AS400).

  • Other core systems

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Service Maintenance Business

Feedbacking maintenance know-how of products that require strict environmental resistance into product development.

At Shizuoka OKI, we are engaged in the development and manufacturing of products based on ruggedization technology, as well as providing ruggedization technology for our customers' product development. Additionally, we operate a maintenance business that handles the upkeep of equipment and systems manufactured and supplied by OKI for aircraft and ships. For aircraft, extremely stringent environmental resistance is required in terms of temperature, pressure, vibration, and shock, while for ships, it is required in terms of vibration resistance, waterproofing, rust prevention, and water pressure resistance. Through the maintenance of such equipment and systems, we accumulate know-how and data regarding the implementation methods of environmental resistance functions and their changes over time. By feeding this back into Shizuoka OKI's product development and technological capabilities, we aim to further enhance reliability.

  • others

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A-VX COBOL program development and maintenance

Development and maintenance of COBOL assets for the NEC Express5800/600 series, which excels in security measures.

Recently, the A-VX OS, which continues to operate persistently on OS platforms, can now be considered a powerful security system in contrast.

  • Virus software

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Ether Computer System Maintenance and Operation

We provide OSS utilization consulting.

The technology that Ether has developed so far is not limited to system development and human resource training. We provide various field support, from designing system environments and infrastructure utilizing OSS to on-site maintenance and operational support for our users.

  • Other operation management software

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MSP (Maintenance Operations) Machine Doctor

Machines also need health check-ups! If you have any questions about production equipment, please feel free to contact us!

Are you having trouble with your machinery? Just like humans, machines need health check-ups too! Maintenance, inspection, repair, and improvement of production equipment and machinery. MSP (Maintenance Services) "Machine Doctor." For more details, please download the catalog or contact us.

  • others

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NEC server and storage products third-party maintenance

Third-party maintenance for servers, storage, and network products after manufacturer support ends.

IT equipment such as servers typically reaches the end of manufacturer support (EOSL) in 5 to 7 years. SAT's extended maintenance service provides third-party support for products after the manufacturer's support period has ended. By extending the life of the equipment, we can not only resolve issues related to maintenance period expiration that arise before system migration, but also expect a reduction in migration costs due to fewer system migrations. ■ Main supported NEC products Express 5800 series iStorage series UNIVERGE series ■ List of applicable devices https://www.sat-corp.jp/maintenance/list/nec 【Benefits of service implementation】 ■ Reduce costs associated with system migration by using equipment for a longer period ■ Flexibly adjust the system migration schedule ■ Manage equipment from multiple manufacturers through a single point of contact

  • server
  • Other server related
  • others

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Fujitsu server and storage products third-party maintenance

Third-party maintenance for servers, storage, and network products after manufacturer support ends.

IT equipment such as servers typically reaches the end of manufacturer support (EOSL) in 5 to 7 years. SAT's extended maintenance service provides third-party support for products that have reached the end of the manufacturer's support period. By extending the life of the equipment, we can not only resolve issues related to maintenance period expiration before system migration but also expect a reduction in migration costs due to fewer system migrations. ■ Main Supported Fujitsu Products PRIMERGY Series PRIMEPOWER Series ETERNUS Series ■ List of Target Equipment https://www.sat-corp.jp/maintenance/list/fujitsu 【Benefits of Service Implementation】 ■ Reduce costs associated with system migration by using equipment for a longer period ■ Flexibly adjust the system migration schedule ■ Manage equipment from multiple manufacturers through a single point of contact

  • server
  • Other server related
  • others

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【Hardware and Software Development Achievements】KENS-DAQ Maintenance

We provide system support for electronics, software, computers, and more!

KEK Neutron Science Division (KENS) has a contract with the DAQ group for system support. We mainly provide system support for electronics, software, and computers used at the Material and Life Science Experimental Facility (MLF). [Overview of Achievements] ■ Services: Software development, hardware development, experimental support ■ Client: KEK ■ Location: J-PARC MLF *For more details, please refer to the related links page or feel free to contact us.

  • Software (middle, driver, security, etc.)

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Support Service: On-site Maintenance

24-hour/365-day support system! Do you have any issues with "maintenance support"?

Our company provides on-site maintenance for "IT equipment and industrial equipment" sold nationwide, from Hokkaido to Okinawa. The benefits of outsourcing maintenance include reducing maintenance support costs and expanding stock business. Our help desk operates 24/7/365 and can also provide support in English. Additionally, we conduct remote monitoring of various devices, including IT equipment. 【Features】 ■ 24/7/365 support for reporting and responding to issues ■ Aiming for response within 4 hours ■ Support tailored to the revision currently in operation at the customer’s site ■ Reconfiguration of exchanged devices based on configuration information managed by the customer *For more details, please refer to the PDF document or feel free to contact us.

  • Other services

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Annual maintenance for SDS supporting over 200 countries/regions/languages.

Free from all the complicated tasks related to the investigation and revision of SDS regulatory trends in countries around the world.

Our company continuously monitors the legal regulations of countries such as China, Taiwan, South Korea, and Southeast Asia. As a result, we provide a service to inform you of regulatory changes concerning the list of chemicals you are interested in, ensuring that your products can always comply with the latest laws. - Reliable response to changes in chemical-related regulations in China, Taiwan, South Korea, etc. - Reliable response to changes in customer production and export volumes, etc. This enables risk hedging regarding regulatory compliance. 【Benefits】 - Obtain compact information on the latest regulatory trends worldwide related to SDS in Japanese. - Significant reduction in information gathering costs and time for practitioners. - Freedom from the complicated tasks related to regulatory trends and revisions of SDS worldwide. - No need to worry about the operation of SDS in various countries. - Significant reduction in the risk of sudden customs holds or legal violations during product exports. - Ability to respond effectively to inquiries from sales departments and customers. - Clear visibility of version management for SDS in various countries and languages. *For more details, please refer to the PDF document or feel free to contact us.

  • Legal

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On-site maintenance (third-party maintenance for IT hardware)

Extended maintenance after the standard maintenance period for IT equipment. Available 24 hours a day, 365 days a year. Choose your service options (24h365d, weekdays 9-17, send-back, and others).

IT Cost Optimization By providing extended maintenance for IT hardware (servers, network equipment, storage) after the manufacturer's support ends, we can extend the usage period of the system without being constrained by EOSL, allowing for IT cost reduction through budget reallocation. EOL/EOSL Extended Maintenance Service Servers, storage, and network equipment that reach the manufacturer's support end date can be maintained for as long as possible. EOL/EOSL Extended Maintenance Service for IT Hardware. Supporting the long-term use of servers, storage, and network equipment that reach EOL/EOSL manufacturer support end, with a track record of 1,800 companies and 90,000 units nationwide. Recommended for Manufacturer Support End Countermeasures ✓ Manufacturer support extension is not possible. ✓ System upgrades will not be completed before EOSL. ✓ Want to review maintenance costs for existing systems. ✓ Want to reduce IT costs and generate funds for investment in new IT themes. ✓ Want to choose a domestic third-party maintenance provider with high procurement capability and quality for replacement parts. ✓ Want to choose a domestic third-party maintenance provider with extensive utilization records across various industries.

  • Other services
  • server
  • Storage Backup

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Send-back maintenance (third-party maintenance for network equipment)

Maintenance extension after the standard maintenance period for network equipment. Available 24/7, 365 days a year. Flexible send-back maintenance.

IT Cost Optimization We provide extended maintenance for IT hardware (servers, network equipment, storage) after the manufacturer's support ends, allowing for a simple method to prolong the usage period of systems without being constrained by EOSL, thus enabling IT cost reduction through budget restructuring. Sendback Maintenance Not only operational equipment but also spare units that are already in cold standby can be included, and we supply replacement units for long-operating network equipment. We also offer the option to deploy our replacement units to specified locations. EOL Extended Maintenance Service Supporting the long-term use of servers, storage, and network equipment that reach EOL manufacturer support, with a proven track record of 90,000 units across 1,800 companies nationwide. Recommended for countermeasures against the end of manufacturer support: ✓ Manufacturer cannot extend support. ✓ System upgrades cannot be completed before EOSL. ✓ Want to review maintenance costs for existing systems. ✓ Want to reduce IT costs and generate funds for investment in new IT themes. ✓ Want to choose a domestic third-party maintenance provider with high procurement capability and quality for replacement parts. ✓ Want to select a domestic third-party maintenance provider with extensive usage records across various industries.

  • Other services
  • VPN/Wide Area Ethernet
  • Routers, Switches, and Hubs

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