Products

• METAL FINISHING

  • Business line (Metal Finishing)
  • History (Metal Finishing)
  • OKUNO’s strength in aluminum world
  • OKUNO’s strength for plating on plastic
  • OKUNO’s strength in electroless nickel plating
  • Electroless copper plating process for IC substrates
  • Surface treatment for semiconductor wafers "TORYZA"

• INORGANIC MATERIALS

  • Business line (Inorganic Materials)
  • History (Inorganic Materials)
  • Glass frit for electronics component
  • OKUNO’s strength in glass enamels
  • OKUNO's strength in silica-based coating solution

• FOOD

  • Business line (Food)
  • History (Food)
  • Product Information
  • OKUNO's quality improver, specialized for frozen foods
  • Role and Safety of Food Additives

• Featured products

• Download

• Total process

R&D

• Technical reports

  • TOP TECHNO FOCUS
  • TOP FOOD TECHNO FOCUS

• R&D equipment

  • METAL FINISHING
  • INORGANIC MATERIALS
  • FOOD

• Technical presentation

  • METAL FINISHING
  • INORGANIC MATERIALS
  • FOOD

Company

• Message from President and CEO
• Company profile
• History
• Operations in Japan
• Global network

Sustainability

• CSR
• Environment
• SDGs

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• Year
• Exhibitions

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