Sumida Corporation
Basic Information
- Stock Code
- 6817
- Industry
- Electrical Equipment
- Category Detail
- Semiconductors & Electronic Components
- Prefecture
- Tokyo
- Establishment Year
- January 1956
- Listing Year
- August 1988
- Official Website
- https://www.sumida.com/
- TSE Information
- TSE Information
- Yahoo! Finance
- Yahoo! Finance
- Other Companies
- Value Commerce, Kato Seisakusho, Kobe Industries, TDK, Teikoku Tsushin Kogyo, Tamura Corporation, Mitsui High-Tec, Taiyo Yuden, Murata Manufacturing, Nichicon, Nippon Chemi-Con, KOA, Hagiwara Electric HD
Overview
Sumida Corporation is a major coil manufacturer in the electrical equipment industry founded in 1956, emphasizing overseas production and pursuing global expansion as a pure holding company.
Current Situation
Sumida Corporation conducts a high-quality electronic components business centered on coil products, achieving an overseas sales ratio of approximately 80% in fiscal 2023 as a global company. All production has been transferred overseas, establishing an efficient production system. In its core electronic passive components field, it maintains superior technological capabilities and a diverse product lineup compared to competitors. By expanding group overseas bases, it has built a system capable of quickly responding to customer needs. It is focusing on sustainability, promoting efforts to reduce environmental impact and achieve sustainable procurement. Moving forward, it positions the expansion of demand for 5G and electric vehicles as growth pillars, actively pursuing new product development and strategic partnerships. To manage exchange rate risks and intensifying market competition, it is strengthening its management foundation to aim for improved profitability in the medium to long term. It is also proactively investing in cutting-edge technologies, with expectations for enhanced semiconductor package-related products.
Trivia
Interesting Facts
- Over 70 years of history in coil manufacturing since founding.
- Achieved efficiency by transferring all production processes overseas.
- One of the major players in electronic components listed on the First Section of the Tokyo Stock Exchange.
- Domestic top-level precision parts processing technology.
- High industry evaluation for magnetic material technologies.
- Broad expansion in semiconductor package field.
- Supplies custom components to diverse industries.
- Maintains long-cultivated trust with customers.
- Strength in multilingual support for overseas clients.
- Holds multiple patents domestically and internationally.
- Promotes environmentally considerate manufacturing in electronic components industry.
- Expanding market share in high-frequency application components.
- Product development responding to increasing demand for power supplies.
- Proprietary know-how in quality assurance within the industry.
- Domestic bases specialized in development and sales, focusing on overseas production.
Hidden Connections
- Built a robust network with production bases in China and Southeast Asia, establishing an efficient global supply system.
- Plays a key role in supplying electrification components to major automotive industry players.
- Maintains close transaction relationships with telecommunications carriers and 5G base station manufacturers.
- Collaboratively advancing custom electronic component development with industrial equipment manufacturers.
- Concluded joint research agreements with domestic cutting-edge research institutions to promote technology development.
- Strengthened sales force through long-term strategic partnerships with electronic component distributors.
- Exerts unique presence in the industry by supplying power systems to energy-related companies.
- One of the early companies in the electronic components industry to introduce environmental management systems.
Future Outlook
Growth Drivers
- Surge in demand for 5G and next-generation communications equipment
- Expansion of electronic component market for electric vehicles
- Increasing component demand from IoT device proliferation
- Further development and growth in overseas markets
- Rising needs for environmentally compatible products
- Diversifying needs for semiconductor packages
- Competitive enhancement through new materials and technologies
- High functionalization of smart appliances and industrial machinery
- Advancement of production efficiency and digitalization
- Strengthening of global supply chain
- Increase in custom product orders
- Demand for high-quality products amid stricter regulations
Strategic Goals
- Achieve sales of 100 billion yen
- Realize overseas sales ratio of 85% or higher
- Aim for 50% or more reduction in environmental impact
- Enter world top 10 in high-function electronic components
- Continuous expansion of R&D investment ratio
- Achieve production innovation through DX
- Strengthen acquisition of new markets and customers
- Achieve carbon neutrality
- Promote world standardization of quality management system
- Improve employee diversity and work-life balance
Business Segments
Electronic Component Manufacturing
- Overview
- High-quality electronic components manufactured for a wide range of industries, with strengths in coil and package product technologies.
- Competitiveness
- High product reliability and custom response capabilities
- Customers
-
- Telecommunications equipment manufacturers
- Automotive parts manufacturers
- Industrial machinery manufacturers
- Home appliance manufacturers
- Semiconductor manufacturers
- Medical equipment manufacturers
- Power equipment manufacturers
- Smart device manufacturers
- Aerospace-related companies
- Energy-related companies
- Products
-
- Coil products
- Lead frames
- Ceramic packages
- Power modules
- Inductors
- Transformers
- Magnetic shields
- EMI filters
- Power converter components
- High-frequency components
- Power supply device components
- Custom electronic components
- Wireless communication components
- Precision electronic components
- EV electronic components
Power Systems
- Overview
- Business stably supplying diverse customers, including power systems for clean energy and electric vehicles.
- Competitiveness
- Energy-saving technologies and broad applicability
- Customers
-
- Solar power system manufacturers
- Electric vehicle-related companies
- Industrial inverter manufacturers
- Energy management system companies
- Data center operators
- Telecommunications infrastructure providers
- Railway vehicle manufacturers
- Robot manufacturers
- Air conditioning equipment manufacturers
- Medical equipment manufacturers
- Products
-
- AC/DC converters
- DC/DC converters
- Inverter devices
- Power modules
- Switching power supplies
- Power conversion devices
- Battery-related equipment
- UPS devices
- Voltage regulators
- Motor control devices
- Solar inverters
- EV chargers
- High-efficiency power units
- Medical power supplies
- Industrial power supplies
Emerging Technology Development
- Overview
- Develops innovative electronic components for cutting-edge technology fields to address future markets.
- Competitiveness
- Flexible design capabilities and technological innovation
- Customers
-
- IoT device manufacturers
- Drone development companies
- Smart city projects
- 5G telecommunications companies
- Autonomous driving ventures
- AI device manufacturers
- Renewable energy companies
- Security equipment manufacturers
- Wearable device developers
- Aerospace industry
- Products
-
- High-frequency components
- Miniature coils
- Sensor components
- Communication modules
- Custom electronic products
- Smart device components
- High-reliability coils
- Ultra-compact inductors
- Energy harvesting components
- Electronic components for AI devices
Global Supply Chain
- Overview
- Builds a global production and sales network, operating an efficient supply chain centered on overseas production.
- Competitiveness
- Overseas collaboration and high-quality management system
- Customers
-
- Global electronics manufacturers
- Overseas distributors
- International standard-compliant manufacturers
- Local assembly plants
- Importers and exporters
- Real-time logistics companies
- Quality control companies
- International marketing companies
- After-service providers
- Multinational corporations
- Products
-
- Procurement and manufacturing management services
- Quality assurance services
- Logistics support
- Local response operations
- Production process consulting
- Component procurement agency
- Inventory management services
- Product certification support
- Import/export management
- Technical support
Competitive Advantage
Strengths
- Precision coil manufacturing through high technological capabilities
- Global production and sales network
- Abundant product lineup
- Strong custom response capabilities
- Efficient operation of overseas manufacturing bases
- Established quality management system
- Strong brand recognition
- Industry-specific expertise
- Advanced noise suppression technologies
- Diverse material compatibility technologies
- Strength in transformer and inductor product groups
- Accumulated semiconductor package technologies
- Flexible customer response system
- Multilingual and multicultural capabilities
- Reliability in overseas markets
Competitive Advantages
- High market share in electronic passive components
- Cost reduction through overseas production
- Ongoing R&D system for technological innovation
- Supply capabilities to multinational customers
- Diversification in semiconductor package field
- Pioneer in components for 5G and electric vehicles
- Design capabilities to meet detailed customer needs
- Broad product customization capabilities
- Robust quality assurance and traceability
- Flexible production for short delivery times
- Proprietary magnetic material technologies
- Well-developed domestic and international sales networks
- Component longevity technologies
- Cost competitiveness through optimized manufacturing processes
- Expansion across diverse industries
Threats
- Profit pressure from rapid exchange rate fluctuations
- Low-price competitors from China and Southeast Asia
- Cyclical risks in semiconductor market
- Intensifying market competition from new entrants
- Risks in keeping pace with rapid technological innovation
- Impact of US-China trade friction
- Rising raw material prices
- Cost increases from stricter environmental regulations
- Customer in-house production and vertical integration
- Risks of global supply chain disruptions
- IP risks such as patent disputes
- Declining labor market fluidity
Innovations
2024: Development of Next-Generation 5G-Compatible High-Frequency Inductors
- Overview
- Developed and commercialized high-performance miniature inductors for high-speed communications.
- Impact
- Significantly enhanced competitiveness in communications equipment market
2023: Mass Production Start of Power Inductors for Electric Vehicles
- Overview
- Expanded production lines for high-heat-resistant coils for electric vehicles.
- Impact
- Established breakthrough into new growth fields
2022: Introduction of Low-Environmental-Impact Manufacturing Processes
- Overview
- Installed equipment to reduce water usage and waste.
- Impact
- Significant progress toward sustainable manufacturing system
2021: Prototype Start of Ultra-Compact Inductors for IoT
- Overview
- Completed prototype development of compact, high-performance coils for smart devices.
- Impact
- Accelerated product rollout in IoT market
2020: Introduction of AI-Utilizing Quality Inspection System
- Overview
- Dramatically improved inspection efficiency through AI-automated defect detection.
- Impact
- Advanced quality management system and cost reduction
Sustainability
- Promotion of energy conservation in overseas manufacturing processes
- Elimination and strengthened management of hazardous substances
- Thorough environmental and social responsibility in supply chain
- Enhanced workplace safety and health management system
- Promotion of recycled resource utilization
- Maintenance and expansion of ISO14001 certification
- Sustainability education for employees
- Ongoing R&D of environmental impact reduction technologies