Sumitomo Electric, Japan - Komachine Supplier Profile and Product List

- Sumitomo Electric Industries, a global enterprise with over 120 years of history, operates extensive businesses across five core industrial sectors: automotive, info-communications, electronics, energy & environment, and industrial materials. A global leader providing advanced materials, components, and system solutions based on its wire and cable manufacturing technologies. The company boasts a worldwide market share, particularly in automotive wiring harnesses, optical fibers, and power cables. A creator of high-value solutions for various industries through continuous research and development and vertically integrated production.Sumitomo Electric Industries, a global enterprise with over 120 years of history, operates extensive businesses across five core industrial sectors: automotive, info-communications, electronics, energy & environment, and industrial materials. A global leader providing advanced materials, components, and system solutions based on its wire and cable manufacturing technologies. The company boasts a worldwide market share, particularly in automotive wiring harnesses, optical fibers, and power cables. A creator of high-value solutions for various industries through continuous research and development and vertically integrated production.
- The main product categories include a broad portfolio in automotive components, info-communications, electronics, energy & environment, and industrial materials.The main product categories include a broad portfolio in automotive components, info-communications, electronics, energy & environment, and industrial materials.
- In the automotive sector, the company provides a wide range of components such as wiring harnesses for in-vehicle data and energy transmission (holding approximately 2nd largest global market share, used in 1 out of 5 cars worldwide), high-voltage systems for EVs, connectors, steel cords for tire reinforcement, heat-shrinkable tubes, anti-vibration rubber, and spring steel wires.In the automotive sector, the company provides a wide range of components such as wiring harnesses for in-vehicle data and energy transmission (holding approximately 2nd largest global market share, used in 1 out of 5 cars worldwide), high-voltage systems for EVs, connectors, steel cords for tire reinforcement, heat-shrinkable tubes, anti-vibration rubber, and spring steel wires.
- In info-communications, it supplies core elements for digital infrastructure, including ultra-low-loss optical fibers, optical cables (including submarine optical cables), optical connectors, optical amplifiers, optical devices, GE-PON devices, network access equipment, chips for 5G base stations, and data center solutions.In info-communications, it supplies core elements for digital infrastructure, including ultra-low-loss optical fibers, optical cables (including submarine optical cables), optical connectors, optical amplifiers, optical devices, GE-PON devices, network access equipment, chips for 5G base stations, and data center solutions.
- The electronics division develops high-performance electronic components such as flexible printed circuits (FPC) for smartphones, digital cameras, and laptops, electronic wires, heat-shrinkable tubes (SUMITUBE™), compound semiconductors (GaAs, GaN, InP), high-frequency coaxial cables (LVCX™), and ultra-small RGB laser modules.The electronics division develops high-performance electronic components such as flexible printed circuits (FPC) for smartphones, digital cameras, and laptops, electronic wires, heat-shrinkable tubes (SUMITUBE™), compound semiconductors (GaAs, GaN, InP), high-frequency coaxial cables (LVCX™), and ultra-small RGB laser modules.
- In the energy and environment sector, it offers eco-friendly energy solutions like HVDC submarine cables, HVAC underground cables, redox flow batteries, concentrated photovoltaic systems, energy management systems, and household and industrial storage batteries.In the energy and environment sector, it offers eco-friendly energy solutions like HVDC submarine cables, HVAC underground cables, redox flow batteries, concentrated photovoltaic systems, energy management systems, and household and industrial storage batteries.
- The industrial materials segment produces essential items for metal processing in automotive, aerospace, and industrial machinery, including cutting tools, diamond/CBN tools, special metal wires, and sintered parts.The industrial materials segment produces essential items for metal processing in automotive, aerospace, and industrial machinery, including cutting tools, diamond/CBN tools, special metal wires, and sintered parts.
- The company possesses advanced material and processing technologies, such as proprietary SiC and synthetic diamond expertise, electron beam irradiation technology, fluororesin processing technology, high-precision mounting technology, and ultra-low-loss optical fiber technology.The company possesses advanced material and processing technologies, such as proprietary SiC and synthetic diamond expertise, electron beam irradiation technology, fluororesin processing technology, high-precision mounting technology, and ultra-low-loss optical fiber technology.
- Sumitomo Electric's core competitive advantage lies in its extensive technological innovation and strong R&D capabilities.Sumitomo Electric's core competitive advantage lies in its extensive technological innovation and strong R&D capabilities.
- A technology leader with a portfolio of over 20,000 patents, spearheading advanced material and component technologies like SiC semiconductors, synthetic diamonds, and ultra-low-loss optical fibers.A technology leader with a portfolio of over 20,000 patents, spearheading advanced material and component technologies like SiC semiconductors, synthetic diamonds, and ultra-low-loss optical fibers.
- Global market leadership, holding the second-largest global market share in automotive wiring harnesses, ranking among the top three in optical fibers, and a dominant position in the HVDC cable market, supported by an extensive global production and distribution network with over 390 group companies in more than 40 countries.Global market leadership, holding the second-largest global market share in automotive wiring harnesses, ranking among the top three in optical fibers, and a dominant position in the HVDC cable market, supported by an extensive global production and distribution network with over 390 group companies in more than 40 countries.
- Achievement of superior quality control and cost efficiencies through a vertically integrated production system, from raw materials to finished products, ensuring high yield rates and competitive unit costs.Achievement of superior quality control and cost efficiencies through a vertically integrated production system, from raw materials to finished products, ensuring high yield rates and competitive unit costs.
- A diversified portfolio across five core business segments—automotive, info-communications, electronics, energy & environment, and industrial materials—providing resilience against market fluctuations.A diversified portfolio across five core business segments—automotive, info-communications, electronics, energy & environment, and industrial materials—providing resilience against market fluctuations.
- Establishment of deep trust through long-standing partnerships with major global OEMs and telecom carriers, and support for customers' ESG goals through sustainability investments like recycled copper sourcing and low-carbon manufacturing.Establishment of deep trust through long-standing partnerships with major global OEMs and telecom carriers, and support for customers' ESG goals through sustainability investments like recycled copper sourcing and low-carbon manufacturing.
- The primary industries served include the five core sectors of automotive, info-communications, electronics, energy & environment, and industrial materials.The primary industries served include the five core sectors of automotive, info-communications, electronics, energy & environment, and industrial materials.
- In the automotive industry, it supplies essential wiring harnesses and electronic components for the advancement of electric vehicles (EVs), advanced driver-assistance systems (ADAS), and connected car technologies.In the automotive industry, it supplies essential wiring harnesses and electronic components for the advancement of electric vehicles (EVs), advanced driver-assistance systems (ADAS), and connected car technologies.
- For the info-communications industry, it provides optical fibers, optical cables, and electronic components for communication networks, crucial for 5G networks, data centers, and optical communication infrastructure development.For the info-communications industry, it provides optical fibers, optical cables, and electronic components for communication networks, crucial for 5G networks, data centers, and optical communication infrastructure development.
- In the electronics industry, it supplies flexible printed circuits (FPC), compound semiconductors, and electronic wires for high-functional electronic devices such as smartphones, flat-screen TVs, and laptops, as well as semiconductor manufacturing.In the electronics industry, it supplies flexible printed circuits (FPC), compound semiconductors, and electronic wires for high-functional electronic devices such as smartphones, flat-screen TVs, and laptops, as well as semiconductor manufacturing.
- In the energy and environment sector, it contributes to the construction of sustainable energy infrastructure through power transmission, renewable energy systems, smart grids, and submarine cable projects.In the energy and environment sector, it contributes to the construction of sustainable energy infrastructure through power transmission, renewable energy systems, smart grids, and submarine cable projects.
- The industrial materials segment offers cutting tools, special metal wires, and sintered parts used in various manufacturing processes, including metal processing, construction, aerospace, and industrial machinery.The industrial materials segment offers cutting tools, special metal wires, and sintered parts used in various manufacturing processes, including metal processing, construction, aerospace, and industrial machinery.
- Nigeria (participation in telecommunication network improvement projects)Nigeria (participation in telecommunication network improvement projects)
- Japan (central hub for headquarters, R&D, and major production bases), China (crucial production and sales base targeting automotive and electronics manufacturers), Southeast Asia (e.g., Vietnam, Malaysia, for electronic wires and fine polymer products exports), Korea (wastewater treatment membrane technology provision), Philippines (HVDC cable project undertaking), India (strengthening market presence)Japan (central hub for headquarters, R&D, and major production bases), China (crucial production and sales base targeting automotive and electronics manufacturers), Southeast Asia (e.g., Vietnam, Malaysia, for electronic wires and fine polymer products exports), Korea (wastewater treatment membrane technology provision), Philippines (HVDC cable project undertaking), India (strengthening market presence)
- Germany (sales branch in Hamburg and technology provision for bridge construction projects), Hungary (electronic wire business company operation), UK/Belgium (submarine HVDC cable project awarded), Across Europe (active in renewable energy and power infrastructure markets)Germany (sales branch in Hamburg and technology provision for bridge construction projects), Hungary (electronic wire business company operation), UK/Belgium (submarine HVDC cable project awarded), Across Europe (active in renewable energy and power infrastructure markets)
- USA (established sales subsidiary in California and expanded local production through Judd Wire Inc. acquisition), North America region (supplies products to diverse industrial customers including electric power, data communications, automotive, electronics manufacturing, and medical devices)USA (established sales subsidiary in California and expanded local production through Judd Wire Inc. acquisition), North America region (supplies products to diverse industrial customers including electric power, data communications, automotive, electronics manufacturing, and medical devices)
- A technology-leading company with an extensive patent portfolio exceeding 20,000.A technology-leading company with an extensive patent portfolio exceeding 20,000.
- Recently granted patents include those for connector-equipped electrical wires and connector housings (US Patent No.: 12573790), antennas for wireless communication (US Patent No.: D1117159), drive devices (US Patent No.: 12574026), redox flow batteries (US Patent No.: 12580209), and circuit structures (US Patent No.: 12580395).Recently granted patents include those for connector-equipped electrical wires and connector housings (US Patent No.: 12573790), antennas for wireless communication (US Patent No.: D1117159), drive devices (US Patent No.: 12574026), redox flow batteries (US Patent No.: 12580209), and circuit structures (US Patent No.: 12580395).
- Also holds patents related to electric wire conductors, covered electric wires, wire harnesses, and manufacturing methods (US Patent No.: 11189394).Also holds patents related to electric wire conductors, covered electric wires, wire harnesses, and manufacturing methods (US Patent No.: 11189394).
- Recognized for its innovation capabilities with five '2016 Top 100 Global Innovators Award' from Clarivate Analytics (formerly Thomson Reuters).Recognized for its innovation capabilities with five '2016 Top 100 Global Innovators Award' from Clarivate Analytics (formerly Thomson Reuters).
- Received the 'Corporate Innovation Award' for the first time at the Plug and Play Silicon Valley Winter Summit 2024, acknowledging its Proof-of-Concept (PoC) achievements in mobility and collaboration with startups.Received the 'Corporate Innovation Award' for the first time at the Plug and Play Silicon Valley Winter Summit 2024, acknowledging its Proof-of-Concept (PoC) achievements in mobility and collaboration with startups.
- Earned various performance awards and certificates for quality, delivery, project management, and cost management, demonstrating customer satisfaction and operational efficiency.Earned various performance awards and certificates for quality, delivery, project management, and cost management, demonstrating customer satisfaction and operational efficiency.