Seiko Instruments Inc.

セイコーグループ
  • Home
  • Products

  • SII Technology

  • Sustainabillty

  • Corporate Profile

  • Contact Us
  • PRODUCTS

    Products Home

      • Micro Batteries
      • Crystal Resonators
      • Superior performance Co-Ni Alloy Products (SPRON)
      • Rare Earth Magnets (DIANET)
      • Precision Turned Parts
      • Machine Tools
      • Miniature Ball Bearings
      • Thermal Printers
      • Inkjet Printheads
      • Metronomes/Tuners
  • TECHNOLOGY

    Technology Home

      • Technological Philosophy
      • History of Innovation
      • Research and Development
      • Quality Assurance
      • Intellectual Property
      • Global Network
  • sustainability

    Sustainabillty Home

      • Message
      • SII Group Sustainability
      • Environment
      • Social
      • Governance
  • Corporate Profile

    Corporate Profile

      • Message from the President
      • Outline
      • History
      • SII Group/Japan
      • SII Group/Worldwide
      • Core Values
      • SII Group Charter of Corporate Behavior
      • Code of Conduct
      • Seiko Group
English
  • Home
  • Products

    • Micro Batteries
    • Crystal Resonators
    • Superior performance Co-Ni Alloy Products (SPRON)
    • Rare Earth Magnets (DIANET)
    • Precision Turned Parts
    • Machine Tools
    • Miniature Ball Bearings
    • Thermal Printers
    • Inkjet Printheads
    • Metronomes/Tuners
  • SII Technology

    • Technological Philosophy
    • History of Innovation
    • Research and Development
    • Quality Assurance
    • Intellectual Property
    • Global Network
  • Sustainabillty

    • Message
    • SII Group Sustainability
    • Environment
    • Social
    • Governance
  • Corporate Profile

    • Message from the President
    • Outline
    • History
    • SII Group/Japan
    • SII Group/Worldwide
    • Core Values
    • SII Group Charter of Corporate Behavior
    • Code of Conduct
    • Seiko Group
  • Contact Us
セイコーグループ
  • Home
  • Sustainability
  • 日本語

環境配慮・貢献製品

  • Message from the President
  • SII Group Sustainability
  • Environment
  • Social
  • Governance
  • Japan
  • Overseas

Site Report

The following is a profile of our sites in Japan involved in environment-related activities. This profile describes each site's main business operations and lists its environment-related inputs and outputs.

Japan

  • Makuhari Unit (SII Head Office)
  • Takatsuka Unit
  • Ohno Unit
  • SII Crystal Technology Inc.
  • Sendai Unit
  • Akita Unit

Click site photos to view the site reports.

JapanMap Akita Unit Sendai Unit Takatsuka Unit Makuhari Unit (SII Head Office) Ohno Unit SII Crystal Technology Inc.
Download PDF
Site Report
SII Group Green Purchasing Standards 
Environmental Inguiry
  • Website Information
  • Terms of Use
  • Handling of Personal Data

Copyright © Seiko Instruments Inc. 2025,
All Rights Reserved.

.