Miyairi Valve Mfg. Co., Ltd.

Basic Information

Stock Code
6495
Industry
Machinery
Category Detail
Iron, Steel & Metal Products
Prefecture
Tokyo
Establishment Year
April 1949
Listing Year
September 1963
Official Website
http://www.miyairi-valve.co.jp/
TSE Information
TSE Information
Yahoo! Finance
Yahoo! Finance
Other Companies
Technoflex, Kurimoto Iron Works, Nitto Kohki, Eagle Industry, Yoshitake, PILLAR, Okano Valve Mfg., Nakakita Seisakusho, Hamai, Kitz, TB Group, Nippon Seimitsu, RISE

Overview

Miyairi Valve Mfg. Co., Ltd. is a leading company in the machinery industry founded in 1949, specializing in the manufacture of LPG container valves, and provides a variety of valve products and monitoring systems.

Current Situation

Miyairi Valve Mfg. Co., Ltd. mainly manufactures and sells valves for LP gas containers, chemical equipment, and liquid/gas storage facilities, recording net sales of approximately ¥4.9 billion in fiscal 2015. Although it has a history of management disputes, it has now established a stable management base and operates production facilities in Tokyo and Yamanashi. In product development, it focuses on improving safety and quality, while also expanding value-added businesses including internet monitoring systems. Within the industry, it competes with companies such as Kitz and Eagle Industry, with its strength lying in having customers across a wide range of industries. Moving forward, it aims to develop energy-saving and environmentally friendly products and contribute to a sustainable society. In addition to maintaining its share in the domestic market, it is exploring overseas expansion. The company strives to improve transparency and comply with laws and regulations, focusing on earning market trust. As part of its growth strategy post-2025, it is also advancing the sophistication of IoT remote monitoring systems.

Trivia

Interesting Facts

  • Long-established valve manufacturer founded in 1949
  • One of Japan's leading major companies in LPG container valves
  • Past management rights dispute attracted court attention
  • Pioneering company in introducing internet monitoring systems
  • Factories dispersed in Tokyo and Yamanashi for stable production
  • Provides diverse valve products and monitoring systems as a package
  • Valve technology excelling in safety design forms part of industry standards
  • Actively developing special valves for chemical equipment
  • Possesses solid capital base of ¥3.5 billion
  • Group of approximately 200 specialized engineers
  • Involved in multiple court precedents regarding new share issuance
  • Numerous custom products responsive to diverse customer needs
  • Survived long-term fierce market competition
  • Emphasizes legal compliance and thoroughly implements governance
  • Advanced service deployment through data utilization in monitoring systems

Hidden Connections

  • Management rights dispute related to third-party allotment of shares is important in corporate law case studies
  • Possibility of technical cooperation with IT companies from other industries on monitoring systems
  • Product technology exchange with competitor Kitz contributes to overall industry quality improvement
  • Factory in Kai City, Yamanashi Prefecture, is an important employment hub for the local economy
  • Past management rights conflict advanced institutional improvements in corporate governance
  • Technology for internet monitoring system has obtained multiple domestic patents
  • Capital relationships complicated by transactions with related investors such as Banners
  • Monitoring system introduction influenced industry safety standards

Future Outlook

Growth Drivers

  • Stable growth in domestic and international LPG demand
  • Increased demand from strengthened energy-saving and safety regulations
  • Expansion of utilization of IoT and internet monitoring technology
  • Development of markets for cryogenic and environmentally compatible special valves
  • Increasing demand for high-function valves for automotive fuel
  • Promotion of overseas market development and strengthened local partnerships
  • Needs for labor-saving and safety management in chemical plants
  • Importance of new product development accompanying strengthened environmental regulations
  • Expansion of sustainability-compatible products
  • Promotion of digital transformation
  • Diversification of customer needs and customization demands
  • Technological competition in high reliability and safety

Strategic Goals

  • Maintain top domestic share with safe and high-performance valve products
  • Expand service business centered on IoT monitoring systems
  • Full rollout of energy-saving and environmentally compatible product lines
  • Achieve over 25% overseas market sales ratio
  • Realize sustainable resource use and reduced environmental impact
  • Build advanced R&D structure and promote technological innovation
  • Strengthen coexistence with local communities and fulfill social responsibilities
  • Enhance customization capabilities responsive to customer needs
  • Achieve international standards for product quality and safety performance
  • Improve employee specialized skills and create comfortable work environments

Business Segments

Energy and Gas Industries

Overview
Provides product lineup emphasizing safety and reliability for the energy industry.
Competitiveness
Industry-leading safety technology and monitoring system integration
Customers
  • LP Gas Sales Companies
  • Oil and Gas Refining Companies
  • Power Plants
  • Energy-Related Equipment Manufacturers
Products
  • LPG Container Safety Valves
  • Fuel Supply Regulator Valves
  • Remote Monitoring Systems

Automotive Industry

Overview
Supplies high-performance valves for automotive fuel systems.
Competitiveness
Product lineup that balances high durability and safety design
Customers
  • Automobile Manufacturers
  • Automotive Parts Suppliers
  • Fuel Supply Equipment Providers
Products
  • CNG Cylinder Valves
  • Fuel Regulator Valves
  • Safety Shut-off Valves

Chemical Plants

Overview
Deploys advanced technology valves for chemical processing equipment.
Competitiveness
Product design based on high corrosion resistance and high-precision control technology
Customers
  • Chemical Manufacturing Companies
  • Plant Engineering Companies
  • Research Institutions
Products
  • Corrosion-Resistant Valves
  • Temperature and Pressure Control Valves
  • Special Cryogenic Valves

Factories and Manufacturing Equipment

Overview
Manufactures general-purpose valves suitable for a wide variety of industrial uses.
Competitiveness
Extensive product lineup and customization capabilities
Customers
  • Manufacturing Plant Factories
  • Food Processing Equipment
  • Pharmaceutical Factories
Products
  • Pressure Control Valves
  • Flow Regulator Valves
  • Remote Monitoring Systems

Liquid and Gas Storage Facilities

Overview
Supplies valve lineup specialized in safety for storage.
Competitiveness
High-reliability remote monitoring system integration
Customers
  • Storage Tank Operators
  • Logistics Companies
  • Oil and Chemical Storage Facilities
Products
  • Safety Storage Valves
  • Pressure Regulator Devices
  • Monitoring Systems

Piping and Construction Materials Industry

Overview
Provides a wide range of piping materials to meet construction demand.
Competitiveness
High-quality materials and trusted manufacturing technology
Customers
  • Piping Contractors
  • Equipment Design Companies
  • Construction Companies
Products
  • Fittings and Pipes
  • Piping Valves
  • Safety Devices

Monitoring and Control Systems

Overview
Sells monitoring and control systems utilizing IoT technology.
Competitiveness
System construction capabilities compatible with centralized internet monitoring
Customers
  • Manufacturing Plant Factories
  • Monitoring Equipment Sellers
  • Plant Operators
Products
  • Remote Monitoring Systems
  • Anomaly Detection Alerts
  • Control Equipment

Maintenance and Service Industry

Overview
Provides maintenance supplies that support long-term stable operation of valves.
Competitiveness
Rapid parts supply and customer support
Customers
  • Maintenance Companies
  • Equipment Maintenance Teams
  • Factory Operators
Products
  • Maintenance Sealing Kits
  • Tool Sets
  • Consumable Parts

Eco-Friendly Products

Overview
Product lineup aimed at reducing environmental impact.
Competitiveness
Balancing energy-saving performance and environmental compatibility
Customers
  • Eco Equipment Manufacturers
  • Energy-Saving Promotion Companies
  • Environmentally Conscious Facilities
Products
  • Energy-Saving Valves
  • Low Environmental Impact Valves

Industrial Sensor Market

Overview
Manufactures high-precision sensors essential for valve control.
Competitiveness
Accurate measurement technology and environmental durability
Customers
  • Automatic Control System Manufacturers
  • Plant Operators
  • Research and Development Institutions
Products
  • Pressure Sensors
  • Temperature Sensors

Emergency Shut-off Device Market

Overview
Provides rapid shut-off devices for emergencies.
Competitiveness
Fast response and high-reliability design
Customers
  • Emergency Safety Device Sales Companies
  • Plant Operators
Products
  • Emergency Shut-off Valves

Competitive Advantage

Strengths

  • High technological capability within the industry
  • Wide lineup of valve products
  • Product design excelling in safety
  • Reliability from long-term business continuity
  • Advanced internet monitoring system
  • Well-equipped production facilities and engineers
  • Sales network to diverse customer segments
  • Proprietary remote monitoring solutions
  • Solid financial base
  • Extensive product customization capabilities
  • Development capabilities responsive to customer needs
  • Strong compliance awareness within the industry
  • Regionally rooted management
  • Ongoing technological improvement efforts
  • Stable net asset position

Competitive Advantages

  • High market share and recognition in the LPG industry
  • Established management structure following court disputes
  • Technological superiority in special valves for chemical equipment
  • Introduction of centralized monitoring via the internet
  • Customer-close product proposal and responsiveness
  • Differentiation from competitors through high-reliability products
  • Production and management bases in Yamanashi and Tokyo
  • Enhanced compliance with recent regulations
  • Custom対応 possible for diverse industries
  • International compliance of product safety standards
  • Collaborative framework with multiple related companies in the industry
  • Stable net assets and capital structure
  • Differentiation through advanced emergency shut-off devices
  • Accumulated industry knowledge and know-how inheritance
  • Market superiority through monitoring system expansion plans

Threats

  • Rise of overseas low-cost manufacturers
  • Risk of rising raw material prices
  • Impact of industry-wide demand fluctuations
  • Increased compliance costs from stricter regulations
  • Corporate image deterioration due to management rights issues
  • Fast pace of technological innovation in the market
  • Risk of increasing new entrants
  • Impact of natural disasters on production facilities
  • Product design burden from strengthened environmental regulations
  • Profit instability due to exchange rate fluctuations
  • Increasing price competition pressure from customers
  • Risk of credibility loss from product accidents

Innovations

2022: Enhanced Remote Internet Monitoring System

Overview
Advanced real-time monitoring and anomaly detection functions for containers and valves through IoT.
Impact
Achieves improved safety and maintenance efficiency

2023: New Material Development for Cryogenic Special Valves

Overview
Promoting commercialization of valves using new alloy materials with superior cryogenic resistance.
Impact
Durability in low-temperature environments improved by 30%

2021: Introduction of Automation Technology for Safety Shut-off Valves

Overview
New development equipping conventional manual shut-off valves with automatic open/close actuators.
Impact
Improves safety and work efficiency at work sites

2024: IoT-Integrated Chemical Equipment Valve Development

Overview
Commercialization of high-function valves with remote operation and monitoring for chemical plants.
Impact
Improves plant operation efficiency and safety

2020: Practical Application of Energy-Saving Valve Technology

Overview
Established valve design with reduced flow pressure loss and high energy-saving effects.
Impact
Contributes to energy cost reduction

Sustainability

  • Focus on improving energy efficiency of products
  • Strengthened energy management to reduce factory environmental impact
  • Improved recycling rate of waste materials and waste reduction
  • Maintenance of safe work environments and worker protection
  • Promotion of environmental conservation activities in coordination with local communities
  • Promotion of sustainable resource procurement
  • Promotion of resource efficiency through product longevity
  • Active efforts to acquire environmental compatibility certifications
  • Employee environmental education and awareness activities
  • Implementation of environmental impact assessments from product design stage
  • Advanced environmental management using digital technology
  • Improved transparency of safety and environmental information