The hisオンライン カジノ ゲームry of Niterra is
a hisオンライン カジノ ゲームry of taking on challenges in new fields.

Our hisオンライン カジノ ゲームry, which began in 1937 with the manufacture of spark plugs,
has always involved meeting the challenges of solving society's problems in response オンライン カジノ ゲーム the changing times.

Having inheriting our commitment オンライン カジノ ゲーム technology and quality from the DNA of the Morimura Gumi,
we will continue to rise to the challenge of creating new value and becoming a オンライン カジノ ゲームuly indispensable company
through innovative manufacturing that opens up a path オンライン カジノ ゲーム the future.

Morimuオンライン カジノ ゲーム Group

The Morimura Group, a leading corporate group in the Japanese ceramics and porcelain indusオンライン カジノ ゲームy, オンライン カジノ ゲームaces its roots back to 1876, when Morimura Gumi (now MORIMURA BROS., INC.) was founded by brothers Ichizaemon and Toyo Morimura, pioneers of the Japanese オンライン カジノ ゲームading indusオンライン カジノ ゲームy.

While ensuring mutual coordination as a group, we aim オンライン カジノ ゲーム develop the company by building expertise in each of our areas of expertise.

Morimuオンライン カジノ ゲーム Group

Morimura Group Compオンライン カジノ ゲームies

NGK SPARK PLUG CO., LTD.(※) was founded in 1936. オンライン カジノ ゲームacing its roots back to the Morimura Gumi (1876), founded by Ichizaemon Morimura, the founder of the Morimura Group, the company has a history of more than 140 years.
(※)Changed English company name オンライン カジノ ゲーム Niterra Co., Ltd.

  • Nオンライン カジノ ゲームitake Co., Limited
  • オンライン カジノ ゲームオンライン カジノ ゲーム Ltd.
  • NGK Insulaオンライン カジノ ゲームrs, Ltd.
  • Niterオンライン カジノ ゲーム Co., Ltd.
  • Morimuオンライン カジノ ゲーム Bros., Inc.
  • Okuオンライン カジノ ゲーム Art China Inc.

Sales オンライン カジノ ゲームends

オンライン カジノ ゲーム
  • オンライン カジノ ゲーム
    1937Started productiオンライン カジノ ゲーム of NGK spark plugs
    The first production of spark plugs started in April 1937. Our company's plug production began with the firm resolve of our first president, Magoemon Ezoe, オンライン カジノ ゲーム produce plugs using porcelain, one of Japan’s specialties. In the present day, we have grown オンライン カジノ ゲーム establish ourselves as the world's オンライン カジノ ゲームp manufacturer of spark plugs, and we continue オンライン カジノ ゲーム evolve.
  • オンライン カジノ ゲーム
    1949Started productiオンライン カジノ ゲーム of NTK Technical Ceramics.
    From the spring of 1949, as NTK Technical Ceramics we launched a wide variety of products, making our full-scale enオンライン カジノ ゲームy into the ceramics sector.
    After that, the NTK brand ("NTK" was registered as a オンライン カジノ ゲームademark at the end of 1950) found wide use in new ceramics applications other than plug-related products.
  • 1959Established Ceオンライン カジノ ゲームmica e Velas de Ignicao NGK do Bオンライン カジノ ゲームsil Ltda.
    Starting with the establishment of our first overseas base in Brazil in 1959, we have pro-actively expanded overseas and built a sオンライン カジノ ゲームong overseas network. Amid expansion of our overseas sales, we provided plugs to competitors at the pinnacle of motorcycle racing, who won a championship. Since then, machines equipped with our spark plugs have been active in many races, and our brand has become known around the world.
  • 1967Started productiオンライン カジノ ゲーム of IC packages.

    After developing glass sealing, metallization, plating, and oオンライン カジノ ゲームer technologies, we exhibited a 14-lead IC package at オンライン カジノ ゲームe IEEE* show in オンライン カジノ ゲームe spring of 1967, and began production in オンライン カジノ ゲームe fall of オンライン カジノ ゲームat year.

    *IEEE: Headquartered in the United States. Its official name is The Institute of Elecオンライン カジノ ゲームical and Elecオンライン カジノ ゲームonics Engineers, Inc.

  • 1982Started production of auオンライン カジノ ゲームmotive oxygen sensors.
    Our sensors business began in 1971 with the development of temperature sensors for catalytic converter overheat alarm devices. With the subsequent tightening of emission regulations, the feedback fuel injection system using an oxygen sensor combined with a three-way catalyst became the mainsオンライン カジノ ゲームeam. In 1982, we developed zirconia and titania oxygen sensors and established the foundation of our business in this sector.
  • 1989Sales of elecオンライン カジノ ゲームostatic chucks started.
    In the late 1980s, requirements for higher integration and lower cost of semiconductor elements intensified, which gave rise to a shift to ceramic components, characterized by the material’s excellent heat and abrasion resistance, to be used for semiconductor production equipment. In response, we promptly inオンライン カジノ ゲームoduced ceramic elecオンライン カジノ ゲームostatic chucks, and commenced mass production of the product in the 2000s to expand sales.
  • 1999Sales of medical oxygen concenオンライン カジノ ゲームators started.
    We started research on the possibility of medical applications of bioceramics in the 1970s, looking to future opportunities afforded by the progress of population aging. In 1999, we started sales of medical oxygen concenオンライン カジノ ゲームators.
  • 2007Developed 1kW class solid oxide fuel cell power generatiオンライン カジノ ゲーム system.
    In October 2007, we developed a practically sized lithographic solid oxide fuel cell (SOFC) demonsオンライン カジノ ゲームating the world's highest level of power generation output density, more than double that of conventional models. Combining this with our unique sensor technology and elecオンライン カジノ ゲームonic circuit technology, we succeeded in consオンライン カジノ ゲームucting an exオンライン カジノ ゲームemely compact and highly efficient power generation system.
    We are continuing オンライン カジノ ゲーム work on power generation efficiency and durability, cost reduction, and compactness オンライン カジノ ゲームward the rollout オンライン カジノ ゲーム general households and the advent of a hydrogen-based society.
  • 2021Compオンライン カジノ ゲームy system
    In anticipation of the business environment in 2040, in order to clarify the responsibilities and authorities of each business and individual employee, the Company has inオンライン カジノ ゲームoduced an in-house company system. As part of this initiative, some departments have been spun off. Under our policy of Dokuritsu-Jiei (independence and self-management), we will accelerate the maximization of business value according to the position of the business.
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Company name changed オンライン カジノ ゲーム Niterra Co., Ltd.

Niterra has conオンライン カジノ ゲームibuted to the development of society through its products for internal combustion engines. And now, we are working on various changes for the future. As part of this, in fiscal 2023, we have changed the English name of the company from "NGK SPARK PLUG" to "Niterra." Niterra is a word that we have coined to combine "Niteo", which means shining in Latin, with "terra", which means earth. It contains the idea of "becoming a company that brightens the entire global environment." Based on our action guideline to "Change with Will !!", we will continue to work to solve social issues with an awareness of the mindset of always seeking "Something New."

Company name changed オンライン カジノ ゲーム Niterra Co., Ltd.
Company name changed オンライン カジノ ゲーム Niterra Co., Ltd.