Nippon Tokushu Toryo
Basic Information
- Stock Code
- 4619
- Industry
- Chemicals
- Category Detail
- Auto Parts
- Prefecture
- Tokyo
- Establishment Year
- June 1929
- Listing Year
- October 1961
- Official Website
- https://www.nttoryo.co.jp/
- TSE Information
- TSE Information
- Yahoo! Finance
- Yahoo! Finance
- Other Companies
- Toyota Boshoku, Kyowa Leather, Seiren, Soto, Nishikawa Rubber, G-Tect, TOPRE, Nipatsu, Pacific Industrial, Toyoda Gosei, Meiwa Industries, Murakami Kaimeido, T-Estech
Overview
Nippon Tokushu Toryo is a chemical manufacturer founded in 1929 and a leading company with a high market share in automotive soundproofing materials and heat-shielding and anti-corrosion paints.
Current Situation
Nippon Tokushu Toryo recorded consolidated sales of 57.2 billion yen in the fiscal year ended March 2018, securing a high market share in automotive parts, particularly soundproofing materials, as its main business. It holds the top domestic market share in heat-shielding paints and also offers paints for aircraft and wind power generation. The company emphasizes research and development, collaborating with Toyota Boshoku and Autoneum on automotive interior materials. It focuses on developing environmentally friendly new products and advancing innovations in soundproofing and anti-corrosion technologies. In 2025, a subsidiary was subject to an antitrust investigation by the Japan Fair Trade Commission, but the company is working to strengthen compliance. In the medium to long term, it aims for stable growth by expanding environmentally compatible products and global operations. The current management structure features a Chairman CEO and President COO system, maintaining financial soundness while continuing strategic investments.
Trivia
Interesting Facts
- Founded in 1929 as an aircraft paint manufacturer.
- Top domestic share in heat-shielding paints for architectural use.
- Renowned for advanced technology in automotive soundproofing materials.
- Successfully developed interior materials jointly with Toyota Boshoku.
- Subsidiary faced Japan Fair Trade Commission inspection over bid-rigging suspicions.
- Focuses on environmental purification functions of photocatalytic paints.
- Deploys proprietary technologies for aircraft and wind power applications.
- Offers numerous environmentally friendly products in anti-rust paints.
- Listed in 1961 as a veteran chemical manufacturer.
- Transitioned from Tokyo Stock Exchange Prime to Standard Market.
Hidden Connections
- Technology expansion into the European automotive market through partnership with Autoneum.
- Product development linked to eco-technology trends in the building materials industry.
- Ongoing joint development with Toyota Group for innovations in parts materials.
- Implemented strengthened internal controls following Japan Fair Trade Commission investigation.
- Collaborations with glass manufacturers like Nippon Yamamura Glass on photocatalytic technology.
- Long-term competitive and symbiotic relationships with companies like Nishikawa Rubber in soundproofing materials.
- Anti-rust technology plays a key role in maintenance of aircraft and automotive parts.
- Long-term participation in environmental education activities with local communities.
Future Outlook
Growth Drivers
- Increased demand for functional paints due to stricter environmental regulations
- Expanding needs for soundproofing and vibration damping with automobile electrification
- Promotion of penetration of energy-saving and heat-shielding products in architecture
- Growing demand for high-performance materials in aviation and energy sectors
- New market development through domestic and international technology partnerships
Strategic Goals
- Expand sustainable environmentally compatible products to over 70% of all products
- Increase overseas sales ratio to over 30%
- Promote technological innovation by increasing R&D expenses at 5% annual rate
- Strengthen revenue base by expanding B2B and B2C sales channels
- Enhance internal compliance and governance systems
Business Segments
Automotive Soundproofing and Vibration Damping Parts
- Overview
- Provides specialized parts for noise reduction and improved durability in automobiles.
- Competitiveness
- High-performance soundproofing technology and composite material development capabilities
- Customers
-
- Automobile Manufacturers
- Automotive Parts Suppliers
- Secondary Parts Manufacturers
- Products
-
- Soundproofing Materials
- Vibration Damping Materials
- Anti-Rust Materials
Special Paints for Construction and Civil Engineering
- Overview
- Provides paints to enhance durability and energy efficiency for construction and water/sewage facilities.
- Competitiveness
- Technological leadership in environmentally compatible products
- Customers
-
- Building Materials Manufacturers
- Public Works Contractors
- Equipment Maintenance Companies
- Products
-
- Heat-Shielding Paints
- Waterproof Paints
- Anti-Corrosion Paints
Paints for Aircraft and Wind Power Generation
- Overview
- Provides application technology and high-durability paints for harsh environments.
- Competitiveness
- Long track record in aircraft paint development
- Customers
-
- Aircraft Manufacturers
- Wind Power Equipment Manufacturers
- Maintenance Providers
- Products
-
- Aircraft Paints
- Heat-Shielding and Weather-Resistant Paints
Automotive Interior Materials Development
- Overview
- Provides innovative interior materials through joint development with Toyota Boshoku and others.
- Competitiveness
- Material innovation through industry-academia collaboration
- Customers
-
- Automotive Interior Parts Manufacturers
- Automobile Manufacturers
- Products
-
- Soundproofing Materials
- Vibration Damping Materials
- Interior Composite Materials
Maintenance and Repair Business
- Overview
- Safe and high-quality construction services supporting large-scale renovations.
- Competitiveness
- Construction management by specialized technicians
- Customers
-
- Condominium Management Associations
- Building Maintenance Companies
- Products
-
- Painting Work
- Waterproofing Work
Competitive Advantage
Strengths
- Strong R&D capabilities with high expertise
- Top domestic market share in heat-shielding paints
- Long track record in automotive soundproofing materials
- Risk diversification through diverse product lineup
- Solid customer base and transaction history
- Early development of environmentally compatible products
- Collaborations with major automakers
- Advanced composite materials development capabilities
- Long-term stable financial foundation
- High-quality manufacturing process management
- Customization for multi-purpose applications
- Proven compliance with domestic and international regulations
- Securing excellent engineers and specialists
- Stable supply chain system
- Expansion into corporate maintenance services
Competitive Advantages
- Top domestic market share in heat-shielding paints
- Numerous major clients for automotive soundproofing and vibration damping materials
- High technological reliability in aircraft paints
- Differentiation through composite materials R&D
- Pioneering presence in environmentally friendly product development
- Joint development of automotive interiors with Toyota Boshoku
- Stable revenue from long-term customer relationships
- Broad product lineup in waterproof and anti-rust paints
- High-quality management of products and services
- Established diverse sales channels
- Excellent industry knowledge and responsiveness to niche markets
- Rapid response to market needs and technological innovation
- Local maintenance service deployment
- Compliance with high safety and environmental standards
- Vertical integration from production to service provision
Threats
- Reputational risk from antitrust law violation investigation
- Risk of fluctuating raw material prices
- Market pressure from competitors' technological innovations
- Uncertainty in the global economy
- Burden of product improvements due to stricter environmental regulations
- Intensifying international competition leading to price wars
- Emergence of new materials and alternative technologies
- Impact of exchange rate fluctuations on earnings
- Rise of new entrants
- Risk of product recalls and quality issues
- Supply chain disruption risks
- Challenges in talent acquisition and development
Innovations
2023: Joint Development of Automotive Interior Materials
- Overview
- Collaborated with Toyota Boshoku and Autoneum to develop in-car interior systems.
- Impact
- Strengthens competitiveness in high-performance soundproofing materials market
2022: Commercialization of New Heat-Shielding Paint
- Overview
- Completed development and launched sales of next-generation heat-shielding paint with enhanced energy-saving effects.
- Impact
- Contributes to sales expansion in the architectural sector
2024: Development of Environmentally Friendly Anti-Rust Technology
- Overview
- Developed anti-rust paint technology that reduces harmful substances.
- Impact
- Strengthens environmentally compliant product lineup
2021: Enhanced Functionality of Photocatalytic Paints
- Overview
- Improved photocatalytic paints with enhanced antibacterial and air purification functions.
- Impact
- Increases demand from medical and public facilities
2020: Development of Soundproofing and Vibration Damping Composite Materials
- Overview
- Began manufacturing high-performance composite components using new materials.
- Impact
- Contributes to improved automotive acoustic performance
Sustainability
- Development of paints with reduced environmental impact
- Promotion of recyclable product designs
- Energy-saving measures in manufacturing processes
- Promotion of safe and sustainable materials
- Active participation in local environmental protection activities