NGK SPARK PLUG CO.,LTD.

IGNITE YOUR SPIRIT

  • EN
  • About Us
  • Products
  • R&D
  • News
  • Sustainability
  • Investor Relations
  • Special Contents

MENU
  • About Us
    • About Us Top Page
    • Message from President
    • Philosophy and Strategy
    • Corporate Message
    • Our Brands
    • Corporate Profile
    • Business Descriptions
    • Global Networks
    • A History of NGK SPARK PLUG CO., LTD.
    • Corporate Brochure & Movie
  • Products
    • Products Top Page
    • Spark Plugs
    • Glow Plugs
    • Sensors and Plugs Related
    • Semiconductor Packages
    • Cutting Tools
    • Medical Products
    • Fine Ceramics
    • Product Brochure
    • PLUG STUDIO
    • NTK CUTTING TOOLS
    • NTK CERAMIC
    • NTK CERATEC
  • Research and development
    • Research and development Top Page
    • Our R&D Activities
    • Research Articles and Conference Presentations
  • News
  • Sustainability
    • Sustainability Top Page
    • President's Message for Stakeholders
    • CSR and Sustainability Charter
    • Priority Issues (Materiality)
    • Environment
    • Society
    • Governance
    • CSR and Sustainability Initiatives
    • Report Library
    • Initiatives
    • External Evaluation of Our ESG Initiatives
    • GRI Content Index
  • Investor Relations
    • Investor Relations Top Page
    • Management Policies
    • IR Library
    • Financial and Business Results Information
    • Stocks and Bonds
    • IR Events
    • IR News
    • FAQ
    • Disclaimer
    • How to Use this IR Site
    • IR Site Map
  • Special Contents
    • Special Contents Top Page
    • Since 1936
    • Our Stories
    • Numbers tell NGK SPARK PLUG
    • More about NGK SPARK PLUG
  • 日本語
  • English
  • 中国（简体语言）
  • 中國（繁體中文）
  • Deutsch
  • español
  • português
  • Français
About Us
  • Message from President
  • Philosophy and Strategy
  • Corporate Message
  • Our Brands
  • Corporate Profile
  • Business Descriptions
  • Global Networks
  • A History of NGK SPARK PLUG CO., LTD.
  • Corporate Brochure & Movie
View President's Message
Products
  • Spark Plugs
  • Glow Plugs
  • Sensors and Plugs Related
  • Semiconductor Packages
  • Cutting Tools
  • Medical Products
  • Fine Ceramics
  • Product Brochure

For further information, please check the links below

  • PLUG STUDIO
  • NTK CUTTING TOOLS
Research and development
  • Our R&D Activities
  • Research Articles and Conference Presentations
News
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005 and before
Latest News
Sustainability
  • President's Message for Stakeholders
  • CSR and Sustainability Charter
  • Priority Issues (Materiality)
  • Environment
  • Society
  • Governance
  • CSR and Sustainability Initiatives
  • Report Library
  • Initiatives
  • External Evaluation of Our ESG Initiatives
  • GRI Content Index
IR
  • Management Policies
  • IR Library
  • Financial and Business Results Information
  • Stocks and Bonds
  • IR Events
  • IR News
  • FAQ
  • Disclaimer
  • How to Use this IR Site
  • IR Site Map
Latest News
Special Contents
  • Since 1936
  • Our Stories
  • Numbers tell NGK SPARK PLUG
  • More about NGK SPARK PLUG
Learn More
  • Since 1936 Index
  • Message
  • History Movie
  • Product History

Since 1936

We created Japan's first spark plugs.
The history of NGK SPARK PLUG CO., LTD. began with this unprecedented challenge.

Watch the movie

Message Engraving the Start of
a New History of Evolution
with Our 80th Anniversary

Product History History of
products and technologies



More details can be found here

  • Numbers tell NGK SPARK PLUG

  • More about NGK SPARK PLUG

  • Our Stories

  • PLUG STUDIO
  • NTK CUTTING TOOLS
  • VL
  • Global site
    • About Us
    • Message from President
    • Philosophy and Strategy
    • Corporate Message
    • Our Brands
    • Corporate Profile
    • Business Descriptions
    • Global Networks
    • A History of
      NGK SPARK PLUG CO., LTD.
    • Corporate Brochure
    • Products
    • Spark Plugs
    • Glow Plugs
    • Sensors and Plugs Related
    • Semiconductor Packages
    • Cutting Tools
    • Medical Products
    • Fine Ceramics
    • Product Brochure
    • Research & Development
    • Our R&D Activities
    • Research Articles and
      Conference Presentations
    • Sustainability
    • President's Message for Stakeholders
    • CSR and Sustainability Charter
    • Priority Issues (Materiality)
    • Environment
    • Society
    • Governance
    • CSR and Sustainability Initiatives
    • Report Library
    • Initiatives
    • External Evaluation of Our ESG Initiatives
    • GRI Content Index
    • Investor Relations
    • Management Policies
    • IR Library
    • Financial and
      Business Results Information
    • Stocks and Bonds
    • IR Events
    • IR News
    • News
    • Contact Us
    • Special Contents
  • Terms of Use
  • Privacy Policy
  • Site Map
  • NGK SPARK PLUG's GROUP
  • Global Site

© 2021 NGK SPARK PLUG CO.,LTD.

This website uses cookies to offer appropriate service to the customer.
Please read “Terms of Use” about NGK SPARK PLUG’s use of cookies, including the way of making cookies ineffective.